Inventor · disambiguated record
Wallace Snipes
Also filed as: SNIPES WALLACE · SNIPES WALLACE C
27 granted patents·2,949 citations·filing 1976–1992
98Inventor score
Top patents by PatentIndex Score
27 records- 0199US4764378ABuccal drug dosage formZETACHRON INC·Filed 1986·Granted Aug 16, 1988·470 cites·45 claims
- 0299US4629621AErodible matrix for sustained release bioactive compositionZETACHRON INC·Filed 1984·Granted Dec 16, 1986·132 cites·83 claims
- 0398US4806337AErodible matrix for sustained release bioactive compositionZETACHRON INC·Filed 1986·Granted Feb 21, 1989·327 cites·98 claims
- 0497US4774074AErodible matrix for sustained release bioactive compositionZETACHRON INC·Filed 1986·Granted Sep 27, 1988·102 cites·83 claims
- 0597US4292303APolymeric diffusion matrix containing clonidineKEY PHARMA·Filed 1980·Granted Sep 29, 1981·199 cites·10 claims
- 0696US5004601ALow-melting moldable pharmaceutical excipient and dosage forms prepared therewithZETACHRON INC·Filed 1988·Granted Apr 2, 1991·219 cites·7 claims
- 0796US4744976AErodible matrix for sustained release bioactive compositionZETACHRON INC·Filed 1986·Granted May 17, 1988·168 cites·85 claims
- 0896US4492685AProtective skin matrixKEY PHARMA·Filed 1984·Granted Jan 8, 1985·117 cites·9 claims
- 0995US4294820APolymeric diffusion matrix containing phenylephrineKEY PHARMA·Filed 1980·Granted Oct 13, 1981·85 cites·10 claims
- 1095US4291015APolymeric diffusion matrix containing a vasodilatorKEY PHARMA·Filed 1980·Granted Sep 22, 1981·88 cites·25 claims
- 1194US5139790ALow-melting moldable pharmaceutical excipient and dosage forms prepared therewithZETACHRON INC·Filed 1991·Granted Aug 18, 1992·160 cites·20 claims
- 1294US4470962APolymeric diffusion matrixKEY PHARMA·Filed 1981·Granted Sep 11, 1984·72 cites·7 claims
- 1394US4466953APolymeric diffusion matrixKEY PHARMA·Filed 1982·Granted Aug 21, 1984·77 cites·9 claims
- 1493US4460562APolymeric diffusion matrix containing propranololKEY PHARMA·Filed 1983·Granted Jul 17, 1984·100 cites·8 claims
- 1592US5135752ABuccal dosage formZETACHRON INC·Filed 1988·Granted Aug 4, 1992·130 cites·18 claims
- 1688US5082655APharmaceutical composition for drugs subject to supercoolingZETACHRON INC·Filed 1989·Granted Jan 21, 1992·140 cites·59 claims
- 1786US4289749APolymeric diffusion matrix containing phenylpropanolamineKEY PHARMA·Filed 1980·Granted Sep 15, 1981·34 cites·10 claims
- 1884US4579731APolymeric diffusion burn matrix and method of useKEY PHARMA·Filed 1984·Granted Apr 1, 1986·51 cites·8 claims
- 1983US4438139APolymeric diffusion matrix containing estrogensKEY PHARMA·Filed 1982·Granted Mar 20, 1984·51 cites·13 claims
- 2082US5244668ALow-melting moldable pharmaceutical excipient and dosage forms prepared therewithZETACHRON INC·Filed 1992·Granted Sep 14, 1993·65 cites·27 claims
- 2182US4291014APolymeric diffusion matrix containing estradiol diacetateKEY PHARMA·Filed 1980·Granted Sep 22, 1981·50 cites·16 claims
- 2279US4350707AInactivation of lipid containing viruses with butylated hydroxytolueneRESEARCH CORP·Filed 1976·Granted Sep 21, 1982·30 cites·10 claims
- 2378US4292301APolymeric diffusion matrix containing ephedrineKEY PHARMA·Filed 1980·Granted Sep 29, 1981·21 cites·10 claims
- 2476US4292302APolymeric diffusion matrix containing terbutalineKEY PHARMA·Filed 1980·Granted Sep 29, 1981·19 cites·10 claims
- 2575US4321252APolymeric diffusion matrix containing ester derivatives of estradiolKEY PHARMA·Filed 1980·Granted Mar 23, 1982·18 cites·17 claims
- 2659US4472372APolymeric diffusion matrix containing chlorpheniramine maleateKEY PHARMA·Filed 1982·Granted Sep 18, 1984·8 cites·4 claims
- 2752US4832955AControlled release potassium chloride compositionZETACHRON INC·Filed 1988·Granted May 23, 1989·16 cites·18 claims
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