Inventor · disambiguated record
Colin C. Beard
Also filed as: BEARD COLIN · BEARD COLIN C · BEARD COLIN CHARLES · DVORAK CHARLES A
36 granted patents·2 pending applications·224 citations·filing 1973–2005
97Inventor score
Top patents by PatentIndex Score
38 records- 0191US4086235A5 (6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1976·Granted Apr 25, 1978·20 cites·14 claims
- 0289US6787535B2Indole derivatives with 5HT6 receptor affinitySYNTEX LLC·Filed 2002·Granted Sep 7, 2004·29 cites·32 claims
- 0389US3965113A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1973·Granted Jun 22, 1976·20 cites·7 claims
- 0488US3935209A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1974·Granted Jan 27, 1976·17 cites·22 claims
- 0587US4002640A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1975·Granted Jan 11, 1977·16 cites·15 claims
- 0682US4005202A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1975·Granted Jan 25, 1977·11 cites·29 claims
- 0777US4191764A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1978·Granted Mar 4, 1980·10 cites·16 claims
- 0876US6340756B1Process for preparing a 2-(2-amino-1, 6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivativeSYNTEX INC·Filed 2000·Granted Jan 22, 2002·5 cites·3 claims
- 0974US6040446AProcess for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl) methoxy-1,3-propanediol derivativeSYNTEX INC·Filed 1998·Granted Mar 21, 2000·14 cites·17 claims
- 1073US6218568B1Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivativeSYNTEX INC·Filed 2000·Granted Apr 17, 2001·4 cites·7 claims
- 1173US4912235AProcesses and intermediates for making 16-phenoxy- and 16-substituted phenoxy-prostatrienoic acid derivatives and their stereoisomersSYNTEX INC·Filed 1988·Granted Mar 27, 1990·11 cites·7 claims
- 1269US4072696A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1974·Granted Feb 7, 1978·7 cites·51 claims
- 1369US3946031A2-Substituted-1,2,4-thiadiazolo-[2,3-a]-benzimidazolesSYNTEX INC·Filed 1974·Granted Mar 23, 1976·6 cites·11 claims
- 1464US4600785AProcesses and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivativesSYNTEX INC·Filed 1983·Granted Jul 15, 1986·7 cites·4 claims
- 1562US4129661A4,5-Dihydro-2-lower alkoxycarbonylamino-4-phenylimidazoles and substituted phenyl derivatives thereofSYNTEX INC·Filed 1977·Granted Dec 12, 1978·12 cites·77 claims
- 1661US6215017B1Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivativeSYNTEX INC·Filed 2000·Granted Apr 10, 2001·1 cites·2 claims
- 1759US4312873A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1979·Granted Jan 26, 1982·4 cites·12 claims
- 1859US4088771A1-Lower alkyl-4,5-dihydro-5-phenyl-2-lower alkoxy carbonylaminoimidazoles and substituted phenyl derivatives thereofSYNTEX INC·Filed 1976·Granted May 9, 1978·6 cites·57 claims
- 1959US4009164ANovel 2-substituted-1,2,4-thiadiazole-[2,3-a]-benzimidazoles and process for their preparationSYNTEX INC·Filed 1976·Granted Feb 22, 1977·3 cites·3 claims
- 2056US4139626AAnthelmintic 5(6)-benzene ring substituted benzimidazole-2-carbamatesSYNTEX INC·Filed 1977·Granted Feb 13, 1979·7 cites·22 claims
- 2156US2004248902A1New indole derivatives with 5-HT6 receptor affinityFiled 2004·Application pending·0 cites
- 2253US2005171118A1New indole derivatives with 5-HT6 receptor affinityFiled 2005·Application pending·0 cites
- 2352US3979404A2-Substituted-1,2,4-thiadiazolo-[2,3-a]-imidazolesSYNTEX INC·Filed 1975·Granted Sep 7, 1976·2 cites·11 claims
- 2451US4011320A7(8)-substituted triazinobenzimidazoles and anthelmintic compositions and methodSYNTEX INC·Filed 1976·Granted Mar 8, 1977·2 cites·31 claims
- 2550US3993768A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1975·Granted Nov 23, 1976·2 cites·14 claims
- 2646US4110463AImidazole-2-carbamatesSYNTEX INC·Filed 1977·Granted Aug 29, 1978·2 cites·28 claims
- 2745US4916238AProcess for preparing allenic prostanoic acid derivativesSYNTEX INC·Filed 1988·Granted Apr 10, 1990·2 cites·18 claims
- 2844US3976654A2-Substituted-1,2,4-thiadiazolo-[2,3-a]-benzimidazoles and process for their preparationSYNTEX INC·Filed 1975·Granted Aug 24, 1976·1 cites·5 claims
- 2940US4080461A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1976·Granted Mar 21, 1978·1 cites·52 claims
- 3034US4224224ACertain 1-(carbocyclic aryl)-1-halo(or mesyloxy or tosyloxy)-2-(3'-alkoxycarbonylguanidino) ethanesSYNTEX INC·Filed 1979·Granted Sep 23, 1980·0 cites·13 claims
- 3134US3962437A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1975·Granted Jun 8, 1976·1 cites·13 claims
- 3233US3993769A1,5(6)-Disubstituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1975·Granted Nov 23, 1976·1 cites·42 claims
- 3331US4172204AMethod for preparing 4,5-dihydro-2-alkoxycarbonylamino-5-carbocyclic aryl imidazoles and intermediates thereofSYNTEX INC·Filed 1977·Granted Oct 23, 1979·0 cites·36 claims
- 3431US4031228A5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anti-protozoal activitySYNTEX INC·Filed 1976·Granted Jun 21, 1977·0 cites·18 claims
- 3530US4804787AProcesses and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivativesSYNTEX INC·Filed 1985·Granted Feb 14, 1989·0 cites·8 claims
- 3630US4031234A1,5(6)-Disubstituted benzimidazole-2-carbamate derivatives having anthelmintic activitySYNTEX INC·Filed 1976·Granted Jun 21, 1977·0 cites·36 claims
- 3729US5248788AProcess for preparing allenic prostanoic acid derivativesSYNTEX INC·Filed 1990·Granted Sep 28, 1993·0 cites·10 claims
- 3828US4780562AProcesses and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives and their stereoisomersSYNTEX INC·Filed 1985·Granted Oct 25, 1988·0 cites·57 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →