Inventor · disambiguated record
Ian A. Cliffe
Also filed as: CLIFFE IAN · CLIFFE IAN A · CLIFFE IAN ANTHONY
45 granted patents·4 pending applications·767 citations·filing 1977–2011
98Inventor score
Top patents by PatentIndex Score
49 records- 0195US4988814ATertiary alkyl functionalized piperazine derivativesAMERICAN HOME PROD·Filed 1989·Granted Jan 29, 1991·93 cites·37 claims
- 0293US6706750B1Indole derivatives process for their preparation, pharmaceutical compositions containing them and their medicinal applicationVERNALIS RES LTD·Filed 2000·Granted Mar 16, 2004·68 cites·23 claims
- 0392US4921860AQuinuclidyl- and tropanyl-pyridyl ethers as 5-HT3 receptor antagonistsWYETH JOHN & BROTHER LTD·Filed 1988·Granted May 1, 1990·34 cites·3 claims
- 0491US6127357AN-((phenyl, benzodioxinyl or N-heteroarylpiperazinyl)alkyl)-N-(N-heteroaryl)substituted carboxamidesWYETH JOHN & BROTHER LTD·Filed 1995·Granted Oct 3, 2000·114 cites·43 claims
- 0588US5340812APiperazine derivativesWYETH JOHN & BROTHER LTD·Filed 1993·Granted Aug 23, 1994·30 cites·10 claims
- 0687US5430033APiperazine derivativesWYETH JOHN & BROTHER LTD·Filed 1994·Granted Jul 4, 1995·36 cites·7 claims
- 0787US4921958APiperazinylalkylcarboxylic acid adamantylamidesAMERICAN HOME PROD·Filed 1989·Granted May 1, 1990·35 cites·5 claims
- 0881US5532242APiperazine derivatives as 5-HT receptors antagonistsWYETH JOHN & BROTHER LTD·Filed 1992·Granted Jul 2, 1996·43 cites·13 claims
- 0980US6608085B14-quinolinemethanol derivatives as purine receptor antagonists (II)VERNALIS RES LTD·Filed 1999·Granted Aug 19, 2003·55 cites·33 claims
- 1080US5541326APiperazine DerivativesWYETH JOHN & BROTHER LTD·Filed 1994·Granted Jul 30, 1996·17 cites·8 claims
- 1173US5364849A1-[3 or 4-[1-[4-piperazinyl]]-2 arylpropionyl or butryl]-heterocyclic derivativesWYETH JOHN & BROTHER LTD·Filed 1992·Granted Nov 15, 1994·12 cites·10 claims
- 1272US6433175B1Pyrroloindoles, pyridoindoles and azepinoindoles as 5-ht2c agonistsVERNALIS RES LTD·Filed 1999·Granted Aug 13, 2002·32 cites·27 claims
- 1369US5194439AN-(2,3-dihydro-1,4-benzodioxinyl)-N-substituted aminopyrido-fused cycloalkanesWYETH JOHN & BROTHER LTD·Filed 1991·Granted Mar 16, 1993·11 cites·3 claims
- 1468US4929625AEthersWYETH & BROS LTD JOHN·Filed 1988·Granted May 29, 1990·11 cites·11 claims
- 1567US5420278Aω-(4-aryl or heteroarylpiperazine-1-yl)-2-aryl or aralkyl-propanoic or butanoic acidsWYETH JOHN & BROTHER LTD·Filed 1994·Granted May 30, 1995·8 cites·5 claims
- 1667US5075303APyridine derivativesWYETH JOHN & BROTHER LTD·Filed 1990·Granted Dec 24, 1991·11 cites·10 claims
- 1762US5382583APiperazine derivativesWYETH JOHN & BROTHER LTD·Filed 1992·Granted Jan 17, 1995·6 cites·5 claims
- 1861US5710149APiperazine derivatives as 5-ht antagonistsWYETH JOHN & BROTHER LTD·Filed 1996·Granted Jan 20, 1998·17 cites·7 claims
- 1960US5164385AAzetidine derivatives and hypotensive compositions thereofWYETH JOHN & BROTHER LTD·Filed 1991·Granted Nov 17, 1992·6 cites·6 claims
- 2060US5082843APyrazinyl and pyridazinyl ethersWYETH JOHN & BROTHER LTD·Filed 1990·Granted Jan 21, 1992·11 cites·12 claims
- 2159US6559169B2Antidepressant azaheterocyclymethyl derivatives of 2,3-dihydro-1,4-benzodioxanWYETH CORP·Filed 2002·Granted May 6, 2003·1 cites·29 claims
- 2259US5693642APiperazine derivatives as 5-HT1A ligandsWYETH JOHN & BROTHER LTD·Filed 1994·Granted Dec 2, 1997·13 cites·6 claims
- 2359US4784996APyrimidoindoles useful as hypoglycaemicsWYETH JOHN & BROTHER LTD·Filed 1987·Granted Nov 15, 1988·5 cites·17 claims
- 2459US4728658APyridine derivativesWYETH JOHN & BROTHER LTD·Filed 1985·Granted Mar 1, 1988·5 cites·8 claims
- 2558US5627177APiperazine derivativesWYETH JOHN & BROTHER LTD·Filed 1993·Granted May 6, 1997·13 cites·13 claims
- 2657US6365598B1Pyrroloquinolines for treatment of obesityVERNALIS RES LTD·Filed 1999·Granted Apr 2, 2002·15 cites·29 claims
- 2757US5369103APiperazine derivativesWYETH JOHN & BROTHER LTD·Filed 1992·Granted Nov 29, 1994·13 cites·4 claims
- 2855US5585374AAmide derivativesWYETH JOHN & BROTHER LTD·Filed 1993·Granted Dec 17, 1996·11 cites·11 claims
- 2949US5169845APiperazine derivativesWYETH JOHN & BROTHER LTD·Filed 1991·Granted Dec 8, 1992·7 cites·9 claims
- 3048US2011166088A1Benzothiazoles and aza-analogues thereof use as antibacterial agentsRANBAXY LAB LTD·Filed 2009·Application pending·0 cites
- 3147US6514961B1Azetidinecarboxamide derivatives for the treatment of CNS disordersVERNALIS RES LTD·Filed 2002·Granted Feb 4, 2003·0 cites·29 claims
- 3247US6403574B1Azetidinecarboxamide derivatives for treating CNS disordersVERNALIS RES LTD·Filed 1999·Granted Jun 11, 2002·7 cites·27 claims
- 3346US4760158ANitrilesWYETH JOHN & BROTHER LTD·Filed 1987·Granted Jul 26, 1988·2 cites·6 claims
- 3444US5204470AAzabicyclic derivativesWYETH JOHN & BROTHER LTD·Filed 1991·Granted Apr 20, 1993·2 cites·8 claims
- 3544US2012108565A1Pyrrole carboxylic acid derivatives as antibacterial agentsSHARMA LALIMA·Filed 2009·Application pending·0 cites
- 3643US7041683B2Antidepressant azaheterocyclylmethyl derivatives of 2,3-dihydro-1, 4-benzodiozanWYETH CORP·Filed 2003·Granted May 9, 2006·0 cites·2 claims
- 3740US4803207AHypoglycemic 2',3',10'-tetrahydro-10'-hydroxy-10'-substituted-spiro[cycloakane-1,3'-pyrimido(1,2-a)indole]derativesWYETH JOHN & BROTHER LTD·Filed 1987·Granted Feb 7, 1989·2 cites·10 claims
- 3839US4783455ASubstituted pyrimidoindoles and diazepinoindoles useful as hypoglycaemicsWYETH JOHN & BROTHER LTD·Filed 1987·Granted Nov 8, 1988·1 cites·16 claims
- 3939US2009137623A1Muscarinic receptor antagonistsKUMAR NARESH·Filed 2007·Application pending·0 cites
- 4038US6056942A5-HT1A ligandsWYETH JOHN & BROTHER LTD·Filed 1997·Granted May 2, 2000·4 cites·3 claims
- 4138US5629323AAmide derivatives as 5-HT1A ligandsWYETH JOHN & BROTHER LTD·Filed 1994·Granted May 13, 1997·1 cites·18 claims
- 4237US5610154ABicyclic carboxamidesWYETH JOHN & BROTHER LTD·Filed 1995·Granted Mar 11, 1997·3 cites·6 claims
- 4335US4997839A2-quinolyl ethersWYETH JOHN & BROTHER LTD·Filed 1990·Granted Mar 5, 1991·1 cites·11 claims
- 4434US6831078B1Azetidinecarboxamide derivatives for treating CNS disordersVERNALIS RES LTD·Filed 1999·Granted Dec 14, 2004·2 cites·20 claims
- 4534US5610295A4-amino-2-(hetero)aryl-butanamides useful as 5-HT1A -antagonistsWYETH JOHN & BROTHER LTD·Filed 1994·Granted Mar 11, 1997·2 cites·16 claims
- 4634US2014148459A1Matrix metalloproteinase inhibitorsRANBAXY LAB LTD·Filed 2011·Application pending·0 cites
- 4733US4141446ATape cassettes storage and displayGARROD & LOFTHOUSE LTD·Filed 1977·Granted Feb 27, 1979·5 cites·24 claims
- 4832US5827847ATreatment of cognitive disorders with piperazine derivativesWYETH JOHN & BROTHER LTD·Filed 1993·Granted Oct 27, 1998·1 cites·3 claims
- 4922US5763460AN-(piperidinyl-1-alkyl)-substituted cyclohexane carboxylic acid amides as 5-htia receptor antagonistsWYETH JOHN & BROTHER LTD·Filed 1994·Granted Jun 9, 1998·1 cites·15 claims
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