Inventor · disambiguated record
Paul D. Weeks
Also filed as: KUHLA DONALD E · WEEKS PAUL D
18 granted patents·71 citations·filing 1976–1984
93Inventor score
Files withPFIZER18
Top patents by PatentIndex Score
18 records- 0179US4126624APreparation of gamma-pyrones from 3-substituted furansPFIZER·Filed 1976·Granted Nov 21, 1978·9 cites·12 claims
- 0273US4082717APreparation of gamma-pyronesPFIZER·Filed 1976·Granted Apr 4, 1978·7 cites·14 claims
- 0369US4443621Ap-Nitrophenyl 3-bromo-2,2-diethoxy-propionate and synthetic utility thereforPFIZER·Filed 1983·Granted Apr 17, 1984·6 cites·1 claims
- 0469US4435584APreparation of gamma-pyronesPFIZER·Filed 1982·Granted Mar 6, 1984·6 cites·8 claims
- 0564US4191693APreparation of gamma-pyrones from 3-substituted furansPFIZER·Filed 1978·Granted Mar 4, 1980·4 cites·10 claims
- 0659US4468351AProcess for debromination of dibromopenicillanic acid and derivativesPFIZER·Filed 1983·Granted Aug 28, 1984·7 cites·15 claims
- 0758US4342697APreparation of gamma-pyronesPFIZER·Filed 1976·Granted Aug 3, 1982·9 cites·13 claims
- 0857US4390709APreparation of gamma-pyronesPFIZER·Filed 1982·Granted Jun 28, 1983·4 cites·4 claims
- 0956US4387235AIntermediates for the preparation of gamma-pyronesPFIZER·Filed 1981·Granted Jun 7, 1983·3 cites·10 claims
- 1055US4376204A3-Hydroxy 2-methyl benzisothiazolines as intermediates in production of piroxicamPFIZER·Filed 1981·Granted Mar 8, 1983·3 cites·4 claims
- 1154US4289704APreparation of gamma-pyronesPFIZER·Filed 1980·Granted Sep 15, 1981·3 cites·2 claims
- 1252US4368331A3,4-Dihalo-tetrahydrophyran-5-one useful as intermediates for the preparation of gamma-pyronesPFIZER·Filed 1979·Granted Jan 11, 1983·2 cites·6 claims
- 1352US4323506APreparation of gamma-pyronesPFIZER·Filed 1979·Granted Apr 6, 1982·2 cites·3 claims
- 1451US4147705APreparation of gamma-pyronesPFIZER·Filed 1978·Granted Apr 3, 1979·2 cites·2 claims
- 1545US4173572APreparation of gamma-pyrones from 3-substituted furansPFIZER·Filed 1978·Granted Nov 6, 1979·1 cites·7 claims
- 1641US4530792AProcess and intermediates for preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanatePFIZER·Filed 1982·Granted Jul 23, 1985·1 cites·10 claims
- 1741US4483982AProcesses for preparing piroxicam and intermediates leading theretoPFIZER·Filed 1984·Granted Nov 20, 1984·1 cites·16 claims
- 1830US4451661APreparation of gamma-pyrone intermediatesPFIZER·Filed 1983·Granted May 29, 1984·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →