Inventor · disambiguated record
Richard L. Hamer
Also filed as: HAMER RICHARD A · HAMER RICHARD L
5 granted patents·1 pending application·22 citations·filing 1992–2004
80Inventor score
Top patents by PatentIndex Score
6 records- 0163US5541216AMemory enhancing and analgsic 1,2,3,3A,8,8A-Hexahydro--3A, 8(And1,3A,8)-Di (and Tri) Methylpyrrolo(2,3-B IndolesHOECHST ROUSSEL PHARMA·Filed 1992·Granted Jul 30, 1996·9 cites·25 claims
- 0252US5541340AMethod of preparing 1,2,3,3a,8,8a-hexahydro-3a,8(and 1,3a,8)-Di(and Tri)methylpyrrolo[2,3,-b] indolesHOECHST ROUSSEL PHARMA·Filed 1995·Granted Jul 30, 1996·5 cites·1 claims
- 0351US5547977AMemory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8(and 1,3A,8)-di (and Tri) methylpyrrolo (2,3-B) indolesHOECHST ROUSSEL PHARMA·Filed 1992·Granted Aug 20, 1996·4 cites·24 claims
- 0450US2004151716A1Material and method for treating microbial mediated dermatological conditionsFiled 2004·Application pending·0 cites
- 0545US5621114AMethod for preparing 1, 2, 3, 3A, 8, 8A-hexahydro-3A, 8 (and 1, 3A, 8)--DI (and TRI) methylpyrrolo[2,3-B] indolesHOECHST MARION ROUSSEL INC·Filed 1995·Granted Apr 15, 1997·3 cites·4 claims
- 0638US5663190AMemory enhancing and analgesic 1,2,3,3a,8,8a-Hexahydro-3a,8(and 1,3a,8)-Di (and Tri)methylpyrrolo(2,3-b) indolesHOECHST MARION ROUSSEL INC·Filed 1992·Granted Sep 2, 1997·1 cites·6 claims
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