Inventor · disambiguated record
Niels Lassen
Also filed as: LASSEN NIELS
10 granted patents·137 citations·filing 1974–1985
89Inventor score
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10 records- 0188US4042695AThiaxanthene derivatives, compositions thereof and methods of treating therewithKEFALAS AS·Filed 1975·Granted Aug 16, 1977·21 cites·31 claims
- 0287US4275209AXanthene and thioxanthene derivativesKEFALAS AS·Filed 1979·Granted Jun 23, 1981·24 cites·3 claims
- 0383US3966930APhenothiazine derivatives, compositions thereof and methods of preparation thereofKEFALAS AS·Filed 1974·Granted Jun 29, 1976·36 cites·25 claims
- 0481US4153694ABehenic acid esters, compositions thereof and a method of preparation thereofKEFALAS AS·Filed 1977·Granted May 8, 1979·18 cites·10 claims
- 0560US4038395ACompositions of and method of treating with the alpha-isomer of 2-chloro-9-[3'-(N'-2-hydroxyethylpiperazino-N)-propylidene]-thiaxanthene, carboxylic acid esters thereof and acid addition salts of these compoundsKEFALAS AS·Filed 1976·Granted Jul 26, 1977·13 cites·20 claims
- 0658US3996211AAlpha-isomer of 2-chloro-9-[3'-(N'-2-hydroxyethylpiperazino-N)-propylidene]-thiaxanthene, carboxylic acid esters thereof and acid addition salts of these compoundsKEFALAS AS·Filed 1974·Granted Dec 7, 1976·16 cites·9 claims
- 0753US4285956AXanthene and thioxanthene derivatives, compositions thereof and treatment therewithKEFALAS AS·Filed 1979·Granted Aug 25, 1981·4 cites·15 claims
- 0850US4650900AAminoalkyl substituted urea derivatives and method of treatmentLUNDBECK & CO AS H·Filed 1985·Granted Mar 17, 1987·5 cites·9 claims
- 0932US4309429AXanthene and thioxanthene derivatives, compositions thereof, and treatment therewithKEFALAS AS·Filed 1979·Granted Jan 5, 1982·0 cites·9 claims
- 1031US4044024AThiaxanthene derivativesKEFALAS AS·Filed 1975·Granted Aug 23, 1977·0 cites·4 claims
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