Inventor · disambiguated record
Douglas L. Rector
Also filed as: RECTOR DOUGLAS · RECTOR DOUGLAS L
12 granted patents·370 citations·filing 1975–1990
92Inventor score
Top patents by PatentIndex Score
12 records- 0194US4954490A11 β-substituted progesterone analogsRES TRIANGLE INST·Filed 1988·Granted Sep 4, 1990·129 cites·31 claims
- 0294US4001256APyridylalkyl phenyl ureas and their n-oxidesUPJOHN CO·Filed 1975·Granted Jan 4, 1977·60 cites·11 claims
- 0390US5073548A11 β-substituted progesterone analogsRES TRIANGLE INST·Filed 1990·Granted Dec 17, 1991·85 cites·16 claims
- 0489US4978670AAnthelmintic quaternaryalkyl acylhydrazones, method of use and compositionsUPJOHN CO·Filed 1987·Granted Dec 18, 1990·37 cites·8 claims
- 0581US4008326ASubstituted ureas and thioureas and pharmaceutical compositions thereofUPJOHN CO·Filed 1975·Granted Feb 15, 1977·15 cites·15 claims
- 0680US5023334AAnthelmintic pyridinyl acylhydrazonesUPJOHN CO·Filed 1989·Granted Jun 11, 1991·18 cites·2 claims
- 0774US4112100AMethods of use of pyridylalkyl phenylthioureasUPJOHN CO·Filed 1975·Granted Sep 5, 1978·9 cites·25 claims
- 0863US4069224ANovel benzamidesUPJOHN CO·Filed 1975·Granted Jan 17, 1978·5 cites·29 claims
- 0952US5011932AAnthelmintic pyridinyl acylhydrazones derivativesUPJOHN CO·Filed 1986·Granted Apr 30, 1991·4 cites·11 claims
- 1048US4088766AUrea containing compositions and methodsUPJOHN CO·Filed 1976·Granted May 9, 1978·3 cites·57 claims
- 1147US4870082AAnthelmintic quinolinyl acylhydrazones, method of use and compositionsUPJOHN CO·Filed 1986·Granted Sep 26, 1989·3 cites·19 claims
- 1242US5049561AAnthelmintic acylhydrazones, method of use and compositionsUPJOHN CO·Filed 1988·Granted Sep 17, 1991·2 cites·5 claims
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