Inventor · disambiguated record
Charles R. Ellefson
Also filed as: ELLEFSON CHARLES R
6 granted patents·17 citations·filing 1974–1978
74Inventor score
Technology areasC07D
Top patents by PatentIndex Score
6 records- 0178US4220778A8-Aryl-1,2,3,4-tetrahydroisoquinoline and derivatives thereofSEARLE G D &·Filed 1978·Granted Sep 2, 1980·12 cites·18 claims
- 0258US3965104A1-(Substituted-aminoalkyl)-3-benzoyl-4-hydroxy-4-phenylpiperidines and related compoundsSEARLE & CO·Filed 1975·Granted Jun 22, 1976·4 cites·7 claims
- 0339US4123430A2-Aryl-4-(1-piperazinyl)-3H-1,5-benzodiazepinesSEARLE & CO·Filed 1977·Granted Oct 31, 1978·1 cites·15 claims
- 0430US3937701A1-(10-Cyano/halo-5H-dibenzo[a,d]cyclohepten-5-yl)-4-[(pyridylmethylene)amino]piperazinesSEARLE & CO·Filed 1974·Granted Feb 10, 1976·0 cites·12 claims
- 0529US3985730A5-Alkyl-10-(aminocarbonyl/aminomethyl/cyano)-10,11-dihydro-5H-dibenz[b,f]azepine-10-alkanaminesSEARLE & CO·Filed 1974·Granted Oct 12, 1976·0 cites·15 claims
- 0628US3981875A2-Substituted-9-phenyl-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-c]pyridines and related compoundsSEARLE & CO·Filed 1975·Granted Sep 21, 1976·0 cites·15 claims
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