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American Cyanamid Company Patents
Assignee:
American Cyanamid Company
Address:
Stamford, CT
No. of patents:
3423
Patents:












Patent Number Title Of Patent Date Issued
T989005 Nickel organic compositions to improve dyeability of polymers December 4, 1979
Nickel organic compositions prepared from a nickel salt of a 1,3-diketone of the formula ##STR1## wherein R and R' are independently C.sub.1 -C.sub.8 alkyl; and sulfonyl dialkylphenols of the formula ##STR2## wherein R" and R'" are independently C.sub.1 -C.sub.12 alkyl are us
T100403 Hypolipidemic and anti-atherosclerotic 2- or 3-(monosubstituted-amino) phenyl compounds March 3, 1981
Hypolipidemic and anti-atherosclerotic 2- or 3-(monosubstituted-amino) phenyl compounds of the formulae: ##STR1## wherein R.sub.1 is a saturated or unsaturated hydrocarbon radical of 8-19 carbon atoms which may be branched or unbranched and which may contain one or more radicals
RE37741 Purified nontypable Haemophilus influenzae P5 protein as a vaccine for nontypable Haemophilus in June 11, 2002
The present invention relates to P5 outer membrane protein of the non-typable Haemophilus influenzae bacterial strain and antibodies directed to P5 protein. The invention also relates to a method of isolating P5 protein and a vaccine composition for use in the treatment of non-typabl
RE36175 Methods for detecting acetohydroxyacid synthase inhibitors March 30, 1999
The invention provides a method for determining whether a compound inhibits acetohydroxyacid synthase. The invention further provides a method for determining whether a plant is resistant to an acetohydroxyacid synthase inhibiting compound.
RE35985 Fungicidal compositions December 8, 1998
The invention provides a fungicidal composition comprising at least one systemic, contact and/or soil fungicide and at least one acrylic acid morpholide derivative of the general formula ##STR1## in which R.sub.1 represents a hydrogen, chlorine or bromine atom, a trifluoromethyl,
RE33773 Method of manufacturing a sag-resistant bonded particulate matter December 17, 1991
A method for the production of improved bonded particulate articles, and the articles so produced, are disclosed. Specifically, the manufacture of particulate articles having a reduced tendency to undergo humidity-induced sag is disclosed. These articles have utility in such application
RE32786 Neutral hydrocarboxycarbonyl thiourea sulfide collectors November 22, 1988
New and improved collector compositions for use in froth flotation processes for the beneficiation of mineral values from base metal sulfide ores are disclosed. The collector compositions comprise at least one hydrocarboxycarbonyl thiourea compound selected from compounds of the form
RE32770 Surgical suture derived from segmented polyether-ester block copolymers October 25, 1988
A synthetic nonabsorbable surgical suture compound of segmented polyether--ester block copolymers is disclosed.
RE31900 Process for the flocculation of suspended solids May 28, 1985
Aqueous dispersions of solids are readily flocculated with polymeric anionic flocculants containing comonomers of 2-acrylamido-2-methylpropanesulfonic acid and acrylamide. The polymeric flocculant should contain from about 1.0 to about 35.0 mole percent of repeating units derived fro
RE30946 Polymeric pentaerythrityl phosphonates and their use as flame retardants May 25, 1982
Flame retardant polyolefin compositions containing polymeric pentaerythrityl phosphonates and ammonium polyphosphate.
RE30835 Self-supporting pigment layers for electrochromic display December 29, 1981
An electrochromic data display and imaging device which may be formed by sandwich arrangement of the imaging area and the counter-electrode area, with a suitable self-supporting ion-conductive layer between.
RE30511 Imidazo[1,5-d]-as-triazine-4(3H)-ones and thiones February 10, 1981
There is provided substituted imidazo[1,5-d]-as-triazine-4(3H)-ones and substituted imidazo[1,5-d]-as-triazin-4(3H)-thiones useful as inhibitors of the enzyme cyclic-AMP phosphodiesterase and as broad spectrum herbicides.
RE30385 Light and heat stabilizers for polyolefins August 26, 1980
Compounds of the formula: ##STR1## wherein R is hydrogen or alkyl (C.sub.1 -C.sub.8), R' is hydrogen, hydroxyl or lower alkoxy (C.sub.1 -C.sub.8); R" is alkyl (C.sub.1 -C.sub.20), alkylene (C.sub.2 -C.sub.12), cycloalkyl, wherein the alicyclic ring contains 5- or 6-carbon atoms,
RE30155 Hydrotreating of petroleum distillates using shaped catalyst particles November 20, 1979
There is disclosed a hydrotreating process for petroleum distillate which comprises contacting the distillate with catalyst particles of special shape characteristics in the presence of hydrogen at elevated temperature and pressure.
RE29903 Antibacterial antibiotics AM31.alpha., AM31.beta. and AM31.gamma. February 6, 1979
This disclosure describes a novel class of antibiotics, three of which have been designed AM31.alpha., AM31.beta., and AM31.gamma. and are produced in a microbiological fermentation under controlled conditions using a new strain of Streptoverticillium netropsis.
RE29588 Preparation of d-2-amino-1-butanol salts March 21, 1978
A racemic mixture of dl-2-amino-1-butanol is resolved with separation of the d-2-amino-1-butanol by crystallizing as a salt with L(+)-tartaric acid from an essentially anhydrous solution in ethanol or methanol. The salt is decomposed with calcium hydroxide to yield the d-2-amino-1-butano
RE29469 Hydroxylated 15-deoxy derivatives of 9-hydroxyl-13-trans-prostenoic acid November 8, 1977
This disclosure describes certain 15-deoxy prostanoic acid derivatives having a hydroxy group further along in the beta-chain, useful as bronchodilators; hypotensive agents, anti-ulcer agents, or as intermediates.
RE29358 1,5-Bis substituted-1,4-pentadien-3-one substituted amidino hydrazone salts and method of prepar August 16, 1977
The preparation of 1,5-bis-substituted-1,4-pentadien-3-one, substituted amidinohydrazone salts are described. They are prepared by the reaction of a 1,5-bis(substituted)-1,4-pentadiene-3-one with a substituted aminoguanidine salt. These compounds are useful as anti-malarial and anti-
RE28808 Polyquaternary flocculants May 11, 1976
Polyquaternary flocculants of average molecular weight, in excess of 10,000 are prepared by reacting a secondary amine with an epihalohydrin or diepoxide for use in flocculation of aqueous systems where ordinary cationic flocculants cannot be used.
RE28807 Polyquaternary flocculants May 11, 1976
Polyquaternary flocculants of average molecular weight, in excess of 10,000 are prepared by reacting a secondary amine with an epihalohydrin or diepoxide for use in flocculation of aqueous systems where ordinary cationic flocculants cannot be used.
H83 Dental antiplaque agents and inhibitors of connective tissue destruction July 1, 1986
This invention concerns novel compounds useful in compositions and methods for preventing the attachment of dental plaque to the surfaces of the teeth of mammals and as inhibitors of connective tissue destruction. The compounds of this invention comprise certain [ureylenebis-(phenyle
D397794 Suture braid September 1, 1998
D382960 Suture package August 26, 1997
D368658 Cap April 9, 1996
D367324 Asymmetric single portal cannula February 20, 1996
D360688 Combined proximal end and shaft of a low profile surgical suture knot pusher July 25, 1995
D360687 Combined proximal end and shaft of a surgical suture slotted knot pusher July 25, 1995
D359910 Cap and bottle July 4, 1995
D359907 Cap and bottle July 4, 1995
D359355 Surgical suture knot pusher with hooks June 13, 1995
D356154 Bar suture anchor March 7, 1995
D351105 Combined bottle and cap October 4, 1994
D332492 Bone drill bit for bone fasteners January 12, 1993
D332141 Tibial aimer December 29, 1992
D331626 Bone anchor December 8, 1992
D331464 Cannulated drill December 1, 1992
D331463 Suture anchor peg December 1, 1992
D330602 Chemiluminescent signal for attachment to the arm October 27, 1992
D330591 Suture anchor driver October 27, 1992
D325518 Suture package April 21, 1992
D311768 Water filter valve October 30, 1990
D311570 Water filter cartridge housing or similar article October 23, 1990
D311238 Tamper resistant bait tray or similar article October 9, 1990
D311237 Cover for tamper resistant bait tray or similar article October 9, 1990
D311236 Tamper resistant bait tray or similar article October 9, 1990
D311235 Cover for tamper resistant bait tray or similar article October 9, 1990
D310702 Tamper resistant bait tray or similar article September 18, 1990
D310701 Tamper resistant bait tray or similar article September 18, 1990
D303585 Respirator facepiece September 19, 1989
D296193 Cap for a container June 14, 1988

 
 
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