Inventor · disambiguated record
Karrar Ahmad Khan
Also filed as: COOK BRIAN · KHAN KARRAR A · KHAN KARRAR AHMAD
15 granted patents·2 pending applications·505 citations·filing 1978–2024
94Inventor score
Top patents by PatentIndex Score
17 records- 0196US11180464B2Phenothiazine diaminium salts and their useWISTA LAB LTD·Filed 2020·Granted Nov 23, 2021·5 cites·2 claims
- 0293US9283230B2Phenothiazine diaminium salts and their useCLUNAS SCOTT·Filed 2011·Granted Mar 15, 2016·34 cites·5 claims
- 0393US6706255B2Liquid pharmaceutical compositions comprising thyroid hormonesABBOTT GMBH & CO KG·Filed 2002·Granted Mar 16, 2004·61 cites·22 claims
- 0492US10864216B2Phenothiazine diaminium salts and their useWISTA LAB LTD·Filed 2018·Granted Dec 15, 2020·5 cites·9 claims
- 0592US6458842B1Liquid pharmaceutical compositions comprising thyroid hormonesKNOLL AG·Filed 1995·Granted Oct 1, 2002·154 cites·20 claims
- 0691US12064439B2Phenothiazine diaminium salts and their useWISTA LAB LTD·Filed 2021·Granted Aug 20, 2024·1 cites·18 claims
- 0789USD302337SPharmaceutical tabletBOOTS CO PLC·Filed 1987·Granted Jul 18, 1989·59 cites·1 claims
- 0888US5753254ATherapeutic agents containing thyroid hormonesKNOLL AG·Filed 1995·Granted May 19, 1998·97 cites·12 claims
- 0988US2025000871A1Phenothiazine diaminium salts and their useWISTA LAB LTD·Filed 2024·Application pending·0 cites
- 1084US4177254AOrally administrable pharmaceutical compositionBEECHAM GROUP LTD·Filed 1978·Granted Dec 4, 1979·48 cites·15 claims
- 1175US9907804B2Phenothiazine diaminium salts and their useWISTA LAB LTD·Filed 2016·Granted Mar 6, 2018·1 cites·11 claims
- 1274USD376644SPharmaceutical tabletBOOTS CO PLC·Filed 1996·Granted Dec 17, 1996·17 cites·1 claims
- 1373US4806358ATherapeutic compositionsBOOTS CO PLC·Filed 1986·Granted Feb 21, 1989·20 cites·14 claims
- 1460US2004266877A1Liquid pharmaceutical compositions comprising thyroid hormonesDICKINSON JEFFREY·Filed 2004·Application pending·0 cites
- 1539USD373187SPharmaceutical tabletBOOTS CO PLC·Filed 1994·Granted Aug 27, 1996·3 cites·1 claims
- 1635US9192611B2Formulations comprising methylthioninium chlorideKHAN KARRAR AHMAD·Filed 2011·Granted Nov 24, 2015·0 cites·26 claims
- 1730US4481209APenicillin saltBEECHAM GROUP LTD·Filed 1980·Granted Nov 6, 1984·0 cites·8 claims
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