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Knoll A.G. Patents
Assignee:
Knoll A.G.
Address:
Ludwigshafen am Rhein, DE
No. of patents:
24
Patents:




Patent Number Title Of Patent Date Issued
RE30293 Process for preparing 1,5-benzodiazepine-2-ones June 3, 1980
1-Aryl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-ones of the general formula ##STR1## wherein: R.sub.1 is hydrogen, or unsaturated lower alkyl, preferably of 1-3 carbons, or unsaturated lower alkyl preferably of 2-3 carbonsR.sub.2, R.sub.3, R.sub.4, R.sub.5 are the same or different
6608025 Human NESP55 polypeptides, polynucleotides and uses thereof August 19, 2003
A substantially pure polypeptide (human NESP55) comprising the amino acid sequenceor a variant, fragment, fusion or derivative thereof, or a fusion of a said variant or fragment or derivative, wherein the polypeptide variant has an amino acid sequence which has at least 90% identity with
6074664 Medicament form for the delivery of collagenase to wounds and process for the preparation thereo June 13, 2000
An administration form for the release of collagenase to wounds is characterised in that it exhibits a combination of specific properties as hereinbelow:a. it is coherent, flat-shaped and deformable;b. it has a superficial extension that is equal to or smaller than the wound surface to b
5849941 Preparation of colloidal aqueous solutions of active substances of low solubility and a lipid th December 15, 1998
A process for producing solutions of active substances of low solubility, which comprises (1) dissolving the active substance with a phospholipid and a water-soluble lipid in an organic solvent, (2) evaporating the resulting solution to dryness, (3) taking up the residue in a strongly
5789156 Tetracycline-regulated transcriptional inhibitors August 4, 1998
Nucleic acid molecules and proteins useful for regulating the expression of genes in eukaryotic cells and organisms in a highly controlled manner are disclosed. In the regulatory system of the invention, transcription of a tet operator-linked nucleotide sequence is inhibited by a transcr
5432196 Preparation of an active substance solution which can be sterilized by filtration July 11, 1995
A process for preparing an aqueous active substance solution which can be sterilized by filtration entails mixing anipamil hydrochloride with a phospholipid in the ratio of from 1:2 to 2:1 by weight, converting the resulting mixture into a gel by adding water at elevated temperature, and
5420137 Amonafide salts May 30, 1995
The monohydrochloride and the monomethanesulfonate of amonafide are described. The salts have good pharmaceutical properties besides their antitumor action.
5370877 Method for improving delivery and reducing toxicity of biologically active substances using nove December 6, 1994
.alpha.-Aminocarboxylic acid derivatives of the formula: ##STR1## where n, X, Y and Z have the meanings stated in the description, and their preparation are described. The compounds are used in a method for improving delivery and reducing toxicity of biologically active substances
5364635 Solid drug form with a high verapamil content November 15, 1994
A solid drug form containing not less than 90% by weight verapamil is produced by granulating at from 30.degree. to 55.degree. C. with a little water, drying and, where appropriate, conventional tableting or by pelleting, in which case the granules obtained as described are, after co
5354561 Process for producing solid active substance forms and products thereof October 11, 1994
A process is described for the production of solid forms of active substances, which forms have good redispersibility in aqueous systems, which comprises mixing PEG and dextran with water and--if phase separation occurs--removing the upper phase, dissolving an active substance in the
5342853 Method of using nor-verapamil and nor-gallopamil as anti-arteriosclerotics August 30, 1994
The use of nor-verapamil and nor-gallopamil and the salts thereof with physiologically tolerated acids is disclosed for the preparation of drugs with antiarteriosclerotic properties.
5277903 Use of TNF and LT for the preparation of drugs January 11, 1994
TNF and LT are used for the prophylaxis and therapy of effusions in body cavities.
5230901 Sustained release tablet of a mixture of alginates and polyacrylates July 27, 1993
A mixture of an alginate and a polyacrylate in a ratio of from 15:1 to 1:2 is suitable for the preparation of depot drug forms.
5133960 Use of TNF and LT for the preparation of drugs July 28, 1992
TNF and LT are used for the prophylaxis and therapy of effusions in body cavities.
5132295 Alginate-based verapamil-containing depot drug form July 21, 1992
An alginate-based depot drug form for which the rate of release of the active substance in vitro can be adjusted very precisely is described.
5112624 Prevention of digestive disturbances in herbivores May 12, 1992
A method for preventing digestive disturbances in herbivores entails supplementing their feed with adequate amounts of pancreatin which has preferably been given a neutral taste.
4958046 Hydroxypropafenone glycerides September 18, 1990
Hydroxypropafenone glycerides of the formula I ##STR1## where R is n-propyl or 1,1-dimethylpropyl,x is 2 or 3,y is 12, 14, 16, 18 or 20, anda and b differ from one another and are 0 or 1,as well as the stereoisomers thereof and the preparation thereof are described. The compounds are sui
4925672 Products containing a calcium antagonist and a lipid-lowering agent May 15, 1990
Combinations of calcium antagonists and lipid-lowering agents are suitable for controlling diseases.
4914125 (S)-emopamil for the treatment of migraine April 3, 1990
The use of (S)-emopamil and the salts thereof for the treatment of migraine is described.
4874863 Bisnaphthalimides October 17, 1989
Bisnaphthalimides of the formula I ##STR1## where X.sup.1 to X.sup.4 and R have the meanings stated in the description, and their preparation are described. The compounds are cytotoxic towards human cells in vitro.
4777183 Use of anipamil October 11, 1988
Anipamil and its salts with physiologically tolerated acids are used for the preparation of drugs having antiarteriosclerotic properties and in the treatment of arteriosclerosis.
4239684 1,5'-Benzodiazepine-2-ones, pharmaceutical compositions thereof and method of use thereof December 16, 1980
1-Aryl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-ones of the general formula ##STR1## wherein: R.sub.1 is hydrogen, lower alkyl, preferably of 1-3 carbons, or unsaturated lower alkyl preferably of 2-3 carbonsR.sub.2, R.sub.3, R.sub.4, R.sub.5 are the same or different and are each
4115432 Method for making basically-substituted phenylacetonitriles September 19, 1978
A method is disclosed for making a basically-substituted phenylacetonitrile of the formula ##STR1## which comprises hydrolyzing a nitriloaldehyde acetal of the formula ##STR2## with aqueous acid to obtain a nitriloaldehyde of the formula ##STR3## and then subjecting said
4108852 Process for preparing 1,5-benzodiazepine-2-ones August 22, 1978
1-Aryl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-ones of the general formula ##STR1## wherein: R.sub.1 is hydrogen, or unsaturated lower alkyl, preferably of 1-3 carbons, or unsaturated lower alkyl preferably of 2 - 3 carbonsR.sub.2, r.sub.3, r.sub.4, r.sub.5 are the same or differen

 
 
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