Assignee
DU PONT MERCK PHARMA
US·210 granted patents·6,907 citations·filing 1984–2000
Top patents by PatentIndex Score
210 records- 0198US5187157APeptide boronic acid inhibitors of trypsin-like proteasesDU PONT MERCK PHARMA·Filed 1988·Granted Feb 16, 1993·229 cites·51 claims
- 0297US5760028AIntegrin receptor antagonistsDU PONT MERCK PHARMA·Filed 1996·Granted Jun 2, 1998·161 cites·16 claims
- 0397US5593994AProstaglandin synthase inhibitorsDU PONT MERCK PHARMA·Filed 1994·Granted Jan 14, 1997·251 cites·13 claims
- 0497US5470967AOligonucleotide analogs with sulfamate linkagesDU PONT MERCK PHARMA·Filed 1990·Granted Nov 28, 1995·1.5k cites·24 claims
- 0596US5147631APorous inorganic ultrasound contrast agentsDU PONT MERCK PHARMA·Filed 1991·Granted Sep 15, 1992·308 cites·60 claims
- 0695US5523302AAromatic compounds containing basic and acidic termini useful as fibrinogen receptor antagonistsDU PONT MERCK PHARMA·Filed 1993·Granted Jun 4, 1996·59 cites·7 claims
- 0795US5384410ARemoval of boronic acid protecting groups by transesterificationDU PONT MERCK PHARMA·Filed 1993·Granted Jan 24, 1995·102 cites·8 claims
- 0895US5254577AAminomethyloxooxazolidinyl arylbenzene derivatives useful as antibacterial agentsDU PONT MERCK PHARMA·Filed 1992·Granted Oct 19, 1993·121 cites·33 claims
- 0995US5242904APeptide boronic acid inhibitors of trypsin-like proteasesDU PONT MERCK PHARMA·Filed 1992·Granted Sep 7, 1993·108 cites·34 claims
- 1094US5059620AAryl substituted aminomethyl benzene derivativesDU PONT MERCK PHARMA·Filed 1988·Granted Oct 22, 1991·48 cites·19 claims
- 1193US5866154AStabilized naloxone formulationsDU PONT MERCK PHARMA·Filed 1996·Granted Feb 2, 1999·179 cites·9 claims
- 1293US5811422ASubstituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitorsDU PONT MERCK PHARMA·Filed 1996·Granted Sep 22, 1998·108 cites·21 claims
- 1393US5760029ASpirocycle integrin inhibitorsDU PONT MERCK PHARMA·Filed 1997·Granted Jun 2, 1998·73 cites·7 claims
- 1493US5563127ABoronic acid and ester inhibitors of thrombinDU PONT MERCK PHARMA·Filed 1994·Granted Oct 8, 1996·74 cites·7 claims
- 1592US5250720AIntermediates for preparing peptide boronic acid inhibitors of trypsin-like proteasesDU PONT MERCK PHARMA·Filed 1992·Granted Oct 5, 1993·111 cites·2 claims
- 1691US5769080AGas filled liposomes and stabilized gas bubbles and their use as ultrasonic contrast agentsDU PONT MERCK PHARMA·Filed 1994·Granted Jun 23, 1998·82 cites·56 claims
- 1791US5668159A1,3,4-thiadiazoles and 1,3,4-oxadiazoles as IIb/IIIa antagonistsDU PONT MERCK PHARMA·Filed 1996·Granted Sep 16, 1997·68 cites·12 claims
- 1891US5532243AAntipsychotic nitrogen-containing bicyclic compoundsDU PONT MERCK PHARMA·Filed 1992·Granted Jul 2, 1996·47 cites·48 claims
- 1991US5364875AImidazoles linked to bicyclic heterocyclic groups for the treatment of atherosclerosisDU PONT MERCK PHARMA·Filed 1992·Granted Nov 15, 1994·50 cites·13 claims
- 2091US5296478A1-substituted oxindoles as cognition enhancersDU PONT MERCK PHARMA·Filed 1992·Granted Mar 22, 1994·39 cites·8 claims
- 2190US5583147AAmides for the treatment of atherosclerosisDU PONT MERCK PHARMA·Filed 1994·Granted Dec 10, 1996·49 cites·33 claims
- 2290US5326770AMonoamine oxidase-B (MAO-B) inhibitory 5-substituted 2,4-thiazolidinediones useful in treating memory disorders of mammalsDU PONT MERCK PHARMA·Filed 1992·Granted Jul 5, 1994·44 cites·13 claims
- 2390US5043443AAminomethyloxooxazolidinyl arylbenzene derivativesDU PONT MERCK PHARMA·Filed 1990·Granted Aug 27, 1991·56 cites·1 claims
- 2490US5039706AAntiinflammatory PLA2 inhibitorsDU PONT MERCK PHARMA·Filed 1989·Granted Aug 13, 1991·32 cites·51 claims
- 2589US5750088AStable hydrazones linked to a peptide moiety as reagents for the preparation of radiopharmaceuticalsDU PONT MERCK PHARMA·Filed 1995·Granted May 12, 1998·49 cites·7 claims
- 2689US5310748AImidazoles for the treatment of atherosclerosisDU PONT MERCK PHARMA·Filed 1992·Granted May 10, 1994·45 cites·9 claims
- 2789US5252586AEther derivatives of alkyl piperidines and pyrrolidines as antipsychotic agentsDU PONT MERCK PHARMA·Filed 1990·Granted Oct 12, 1993·37 cites·24 claims
- 2889US5169855APiperidine ether derivatives as psychotropic drugs or plant fungicidesDU PONT MERCK PHARMA·Filed 1990·Granted Dec 8, 1992·41 cites·21 claims
- 2988US5698538ABoronic acid and ester inhibitors of thrombinDU PONT MERCK PHARMA·Filed 1996·Granted Dec 16, 1997·42 cites·7 claims
- 3088US5491152ADerivatives of cyclic ethers and sulfides for the treatment of atherosclerosisDU PONT MERCK PHARMA·Filed 1994·Granted Feb 13, 1996·40 cites·15 claims
- 3188US5166147A4-heteroaryl-and 4-aryl-1,4-dihydropyridine, derivatives with calcium agonist and alpha1 -antagonist activityDU PONT MERCK PHARMA·Filed 1990·Granted Nov 24, 1992·31 cites·27 claims
- 3287US5294720A1,4-diamino-2,3-dihydroxybutanesDU PONT MERCK PHARMA·Filed 1991·Granted Mar 15, 1994·40 cites·43 claims
- 3387US5166214AUse of imidazoles for the treatment of atherosclerosisDU PONT MERCK PHARMA·Filed 1990·Granted Nov 24, 1992·41 cites·10 claims
- 3487US5139946ADot matrix membrane cell expansionDU PONT MERCK PHARMA·Filed 1991·Granted Aug 18, 1992·62 cites·8 claims
- 3587US5130316AAminomethyloxooxazlidinyl arylbenzene derivatives useful as antibacterial agentsDU PONT MERCK PHARMA·Filed 1990·Granted Jul 14, 1992·41 cites·7 claims
- 3687US5110831AVinylogous hydroxamic acids and derivatives thereof as 5-lipoxygenase inhibitorsDU PONT MERCK PHARMA·Filed 1990·Granted May 5, 1992·31 cites·30 claims
- 3786US5849736AIsoxazoline and isoxazole fibrinogen receptor antagonistsDU PONT MERCK PHARMA·Filed 1995·Granted Dec 15, 1998·70 cites·31 claims
- 3886US5376666AAngiotension-II receptor blocking, azacycloalkyl or azacycloalkenylDU PONT MERCK PHARMA·Filed 1992·Granted Dec 27, 1994·36 cites·7 claims
- 3986US5234814ADiagnostic assay for alzheimer's diseaseDU PONT MERCK PHARMA·Filed 1989·Granted Aug 10, 1993·96 cites·4 claims
- 4086US5225418A5H-(1,2)benzisothiazolo[2,3-a]quinoline-5-ones and analogs as antiinflammatory agentsDU PONT MERCK PHARMA·Filed 1991·Granted Jul 6, 1993·29 cites·16 claims
- 4186US5068195ADot matrix membrane cell expansion and maintenance vesselDU PONT MERCK PHARMA·Filed 1988·Granted Nov 26, 1991·44 cites·10 claims
- 4285US5710159AIntegrin receptor antagonistsDU PONT MERCK PHARMA·Filed 1996·Granted Jan 20, 1998·39 cites·21 claims
- 4385US5563158AAromatic compounds containing basic and acidic termini useful as fibrinogen receptor antagonistsDU PONT MERCK PHARMA·Filed 1994·Granted Oct 8, 1996·26 cites·22 claims
- 4485US5523408A2-carbocyclic and 2-heterocyclic quinoline-4-carboxylic acids and salts thereof useful as immunosuppressive agentsDU PONT MERCK PHARMA·Filed 1994·Granted Jun 4, 1996·32 cites·8 claims
- 4585US5462964ADipeptide boronic acid inhibitors of trypsin-like enzymesDU PONT MERCK PHARMA·Filed 1993·Granted Oct 31, 1995·31 cites·12 claims
- 4684US5658885AAmidino and guanidino substituted boronic acid inhibitors of trypsin-like enzymesDU PONT MERCK PHARMA·Filed 1994·Granted Aug 19, 1997·68 cites·15 claims
- 4784US5639759ACarbocyclic and heterocyclic fused-ring quinolinecarboxylic acids useful as immunosuppressive agentsDU PONT MERCK PHARMA·Filed 1995·Granted Jun 17, 1997·46 cites·16 claims
- 4884US5594001APolycyclic systems, and derivatives thereof, as neurotransmitter release enhancers useful in the treatment of cognitive disordersDU PONT MERCK PHARMA·Filed 1994·Granted Jan 14, 1997·26 cites·51 claims
- 4984US5446056AIsoxazoline compounds useful as fibrinogen receptor antagonistsDU PONT MERCK PHARMA·Filed 1994·Granted Aug 29, 1995·27 cites·20 claims
- 5084US5358946AHeterocycle-substituted amides, carbamates and ureas as agents for the treatment of atherosclerosisDU PONT MERCK PHARMA·Filed 1992·Granted Oct 25, 1994·28 cites·12 claims
Showing the top 50 of 210 patent records by PatentIndex Score.
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