Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Campbell; Henry F.
Address:
Lansdale, PA
No. of patents:
61
Patents:


1 2


Patent Number Title Of Patent Date Issued
RE33125 3- and 5-[3-(1-arylureido)]-1,2,4-triazoles December 5, 1989
5002944 Compounds having cardiotonic activity March 26, 1991
Compounds useful for increasing cardiotonic contractility in humans or other animals and pharmaceutical compositions including these compounds are disclosed. The compounds have the general structure: ##STR1## where A is ##STR2## R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.9, an
4954494 Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of conges September 4, 1990
This invention relates to pyridyl-pyrazolinone compounds of the formula ##STR1## uses of said compounds as cardiotonic agents including methods for increasing cardia contractility and the treatment of congestive heart failure, pharmaceutical compositions including the same and method
4868300 Benzodiazinone-pyridazinone and hydroxy-pyrazolyl compounds, cardiotonic compositions including September 19, 1989
Compounds of the formula ##STR1## wherein: z is O or I;X is ##STR2## a and b are 0, 1, or 2 and a+b=0, 1 or 2; R, R.sup.1, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each independently hydrogen, alkyl or aralkyl;R.sub.n is hydrogen, alkyl, aralkyl, acyl, carbalkoxy, carbamyl,
4859672 Pyrido[2,3-d]pyrimidinone and imidazo[4,5-b]pyrimidinone August 22, 1989
Compounds useful for increasing cardiotonic contractility in humans or other animals and pharmaceutical compositions including these compounds are disclosed. The compounds have the general structure ##STR1## wherein: A is ##STR2## and R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.su
4847264 Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses July 11, 1989
A class of bicyclic nitrogen heterocyclic ether and thioether compounds exhibiting pharmacological activity including cytoprotective, H.sub.2 -antagonist, anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment o
4829066 Pyridooxazinone-pyridazinone and pyrazolone compounds, cardiotonic compositions including the sa May 9, 1989
This invention relates to substituted pyridooxazinone pyridazinone and pyrazolone compounds, which are useful as cardiotonic agents for the treatment of congestive heart failure. This invention also relates to methods for increasing cardiac contractility using said compounds, and pha
4826835 Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of conges May 2, 1989
This invention relates to compounds of the formula ##STR1## where Het is imidazol-1-y or 1,2,4-triozol-1-yl and py is 2-,3- or 4-pyridyl; and the uses of said compounds including methods for increasing cardio contractility and in the treatment of congestive heart failure, pharmac
4822794 Pyridooxazinone-pyridone compounds, cardiotonic compositions including the same, and their uses April 18, 1989
This invention relates to substituted pyridooxazinone pyridones which are useful as cardiotonic agents for the treatment of congestive heart failure, to methods for increasing cardiac contractility using said compounds, and pharmaceutical compositions including the same.
4818755 Bicyclic heteroaryl thiazole compounds, cardiotonic compositions including the same, and their u April 4, 1989
Cardiotonic fused aromatic bicyclic ring substituted thiazole compounds and their salts, methods for increasing cardiac contractility in humans and other mammals by the use of said compounds, pharmaceutical compositions including said compounds and methods for compound preparation.
4816583 3- and 5-(bicyclic ether or bicyclic alkylene thioether) alkylene amino thiatriazines March 28, 1989
A class of 3- and 5-amino thiatriazine compounds exhibiting pharmacological activity, including gastrointestinal anti-ulcerogenic and cytoprotective activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcero
4806535 Imidazolylphenyl and 1,2,4-triazolylphenyl benzopyridazinone and pyridopyridazinone compounds an February 21, 1989
This invention relates to imidazolylphenyl and 1,2,4-triazolylphenyl benzopyridazinone and pyridopyridazinone compounds of the formula ##STR1## wherein A is CH or N and not more than one of W, X, Y and Z is a N atom which possess valuable pharmaceutical preparations, e.g., increasing
4788187 Benzocyclobutene aminoalkylene ethers and thioethers, pharmaceutical composition and use November 29, 1988
A class of benzocyclobutene aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4785101 Benzodiazinone-hydroxypyrazolyl compounds, cardiotonic compositions including the same and their November 15, 1988
Benzodiazinone-pyridazinone and -hydroxypyrazolyl compounds possess cardiotonic activity and are included in therapeutic cardiotonic compositions useful in methods for increasing cardiac contractility and for the treatment of congestive heart failure.
4785005 6-(6-alkylpyridone)-carbostyril compounds and their cardiotonic uses November 15, 1988
This invention relates to 6-pyridone-carbostyril compounds, uses of said compounds, including methods for increasing cardiac contractility, pharmaceutical compositions including the same and methods for the preparation thereof.
4783463 Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of conges November 8, 1988
Compounds of the formula ##STR1## wherein: Het is imidazol-1-yl or 1,2,4-triazol-1-yl;py is 2-, 3-, or 4-pyridyl;R and R.sub.2 are H or alkyl;R.sub.1 is H, alkyl or vicinal R.sub.1 groups from a C--C double bond; and x is 0 or 1;or a pharmaceutically acceptable salt thereof, and pharmace
4777168 Bicyclic benzo-oxy heterocyclic ethers and thioethers, pharmaceutical compositions and use October 11, 1988
A class of bicyclic benzo-oxy heterocyclic ether and thioether compounds exhibiting parmacological activity, including anti-secretory and anti-ulcerogenic activity, pharaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity a
4764512 Benzodiazinone-pyridone compounds, cardiotonic compositions including the same, and their uses August 16, 1988
This invention relates to substituted benzodiazinone-pyridone compounds and their use as cardiotonic agents including methods for increasing cardiac contractility, pharmaceutical compositions including the same and methods for the preparation thereof.
4748164 Bicyclic benzonoid alkylene amino thieno [3,4-D] isothiazole ethers and thioethethers, pharmaceu May 31, 1988
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcero-genic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4745110 Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use May 17, 1988
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4743608 Pyridone-pyridyl-imidazolyl and triazolyl compounds and their use as cardiotonic agents May 10, 1988
This invention relates to pyridone-pyridyl-imidazolyl and triazolyl compounds, including methods for increasing cardiac contractility, pharmaceutical compositions including the same and methods for the preparation thereof.
4743600 Benzocyclobutene aminoalkylene ethers and thioethers, pharmaceutical compositions and use May 10, 1988
A class of benzocyclobutene aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4742055 3- and 5-amino thiatriazines, and their pharmaceutical uses May 3, 1988
A class of 3- and 5-amino thiatriazine compounds exhibiting pharmacological activity, including anti-ulcerogenic and gastrointestinal cytoprotective activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcero
4727169 3- and 5-(bicyclic ether or bicyclic alkylene thioether) alkylene amino thiatriazines, and their February 23, 1988
A class of 3- and 5-amino thiatriazine compounds exhibiting pharmacological activity, including gastrointestinal anti-ulcerogenic and cytoprotective activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcero
4725686 Benzodiazinone-pyridazinone and hydroxy-pyrazolyl compounds, cardiotonic compositions including February 16, 1988
A method for increasing cardiotonic contractility in humans or other animals using a class of benzodiazinonepryidazinone and hydroxy-pyrazolyl compounds and pharmaceutical compositions including the same.
4722925 Bicyclic benzo-oxy heterocyclic ethers and thioethers pharmaceutical compositions and use February 2, 1988
A class of bicyclic benzo-oxy heterocyclic ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastro-intestinal hyperacidity
4721721 6-(4-thiazole) compounds, cardiotonic compositions including the same, and their uses January 26, 1988
Cardiotonic fused aromatic bicyclic ring substituted thiazole compounds and their salts, methods for increasing cardiac contractility in humans and other mammals by the use of said compounds, pharmaceutical compositions including said compounds and methods for compound preparation.
4714707 Aryl substituted heterocycles for treating gastrointestinal motility dysfunction December 22, 1987
Aryl substituted diazaheterocyclic amines and their use in the treatment of gastrointestinal motility dysfunctions.
4704388 3- And 5-(bicyclic ether or bicyclic alkylene thioether)alkylene amino thiatriazines, and their November 3, 1987
A class of 3- and 5-amino thiatriazine compounds exhibiting pharmacological activity, including gastrointestinal anti-ulcerogenic and cytoprotective activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcero
4699906 Bicyclic benzenoid alkylene amino thieno[3,4-d]isothiazole ethers and thioethers, pharmaceutical October 13, 1987
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4692445 Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use September 8, 1987
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4689335 Heterocyclic guanidines for treating gastrointestinal motility dysfunction August 25, 1987
A method for treating gastrointestinal motility dysfunctions using phenylheterocyclic guanidines and novel heterocyclic guanidine compounds.
4668673 Bicycle benzo-oxy heterocyclic ethers and thioethers, pharmaceutical compositions and use May 26, 1987
A class of bicyclic benzo-oxy heterocyclic ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4666913 Hydroxy and aminothiazolyl-benzodiazinone compounds, cardiotonic compositions including the same May 19, 1987
A method for increasing cardiotonic contractility in humans or other animals using a class of hydroxy and aminothiazolyl-benzodiazinone compounds and pharmaceutical compositions including the same.
4647559 Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use March 3, 1987
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4639442 Benzocyclobutene aminoalkylene ethers and thioethers, pharmaceutical compositions and use January 27, 1987
A class of benzocyclobutene aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4638001 Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use January 20, 1987
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4632927 Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses December 30, 1986
A class of bicyclic nitrogen heterocyclic ether and thioether compounds exhibiting pharmacological activity including cytoprotective, H.sub.2 -antagonist, anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment o
4612309 Antisecretory bicyclic benzo-oxy heterocyclic ethers and thioethers September 16, 1986
A class of bicyclic benzo-oxy heterocyclic ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastro-intestinal hyperacidity
4595683 3- and 5-[bicyclic ether or bicyclic alkylene thioether]alkylene amino thiatriazines, and their June 17, 1986
A class of 3- and 5-amino thiatriazine compounds exhibiting pharmacological activity, including gastrointestinal anti-ulcerogenic and cytoprotective activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcero
4593028 5-hetero aryl-substituted-2-pyridones useful as cardiotonic agents for treatment of congestive h June 3, 1986
Cardiotonic 5-heteroaryl-substituted-2-pyridone compounds, pharamaceutical compositions, and a method for the treatment of congestive heart failure.
4588719 Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use May 13, 1986
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4563475 Guanidine derivatives for treating gastrointestinal motility dysfunction January 7, 1986
A method for the treatment of a gastrointestinal motility dysfunction using a nitrogen containing heterocyclyl substituted acetylguanidine.
4563460 Quinoline and quinazoline derivatives for treating gastrointestinal motility dysfunctions January 7, 1986
A method for treating gastrointestinal motility dysfunctions using 2-amino-quinoline and -quinazoline derivatives.
4563456 1,2,4-Triazines for treating gastrointestinal motility dysfunction January 7, 1986
Method for treating gastrointestinal motility dysfunctions using 1,2,4-triazines.
4562188 Triazinones for treating irritable bowel syndrome December 31, 1985
A method for the treatment of irritable bowel syndrome using a 1,3,5-triazin-2-one and a class of 6-amino and 6-mercaptyl-1,3,5-triazin-2-one compounds.
4543352 Naphthalene aminoalkylene ethers and thioethers, and their pharmaceutical uses September 24, 1985
A class of naphthalene aminoalkylene ether and thioether compounds exhibiting pharmacological activity including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ul
4539321 5-Diaza-aryl-3-substituted pyridone compounds September 3, 1985
5-Diaza-aryl-3-substituted-2-pyridone compounds useful for increasing cardiac contractility, pharmaceutical compositions and a method for the treatment of congestive heart failure comprising the use of said compounds.
4529723 Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use July 16, 1985
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity
4520025 Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses May 28, 1985
A class of bicyclic nitrogen heterocyclic ether and thioether compounds exhibiting pharmacological activity including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity a
1 2


 
 
  Recently Added Patents
Tape dispenser with a grip having a safety telescopic knife
Plasma display panel
Terminal crimping machine
Substituted 3-(diarylmethylene)indolin-2-ones and methods of their use
Echo canceller gain control for channel diagnostic systems
Inhibition of aluminum oxidation through the vapor deposition of a passivation layer and method thereof
Reduced leakage interconnect structure
  Randomly Featured Patents
Method and device for triggering a fuel injector
Apparatus for supplying ultrahigh purity gas
Through-panel mounted component
Cathode ray tube having a fluorescent layer with varying amounts of silica
System and method for providing location information to applications
Removable cab top for vehicles
Thienylthioureas, -isothioureas and -carbodiimides
Method of locating and downloading files on a network
Twin-headed toothbrush
Prosthetic joint