Inventor · disambiguated record
Friedrich Asinger
Also filed as: ASINGER FRIEDRICH
10 granted patents·27 citations·filing 1972–1976
84Inventor score
Files withDEGUSSA10
Top patents by PatentIndex Score
10 records- 0176US4028406AProcess of preparing penicillamineDEGUSSA·Filed 1976·Granted Jun 7, 1977·9 cites·14 claims
- 0257US3931208AProcess for the production of thiazolines-(3)DEGUSSA·Filed 1973·Granted Jan 6, 1976·4 cites·22 claims
- 0356US3948984AProcess of making penicillamineDEGUSSA·Filed 1973·Granted Apr 6, 1976·4 cites·13 claims
- 0453US3947464ASalts of phenylpropanolamine with thiazolidine carboxylic acidsDEGUSSA·Filed 1973·Granted Mar 30, 1976·3 cites·7 claims
- 0550US3966752AResolution of D,L-protected-penicillamineDEGUSSA·Filed 1974·Granted Jun 29, 1976·3 cites·27 claims
- 0642US3946069AProcess of making penicillamineDEGUSSA·Filed 1972·Granted Mar 23, 1976·2 cites·9 claims
- 0739US4060548AProcess of making penicillamineDEGUSSA·Filed 1975·Granted Nov 29, 1977·1 cites·10 claims
- 0834US3959302AProcess for the splitting of the racemate of d-1-phenylpropanolamineDEGUSSA·Filed 1974·Granted May 25, 1976·0 cites·18 claims
- 0933US4045479AProcess of preparing penicillamineDEGUSSA·Filed 1975·Granted Aug 30, 1977·1 cites·8 claims
- 1029US4061674AProcess of making penicillamineDEGUSSA·Filed 1976·Granted Dec 6, 1977·0 cites·7 claims
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