Inventor · disambiguated record
Heribert Offermanns
Also filed as: OFFERMANNS HERIBERT
37 granted patents·126 citations·filing 1972–1979
97Inventor score
Top patents by PatentIndex Score
37 records- 0176US4108875AProcess for the production of acyl cyanides (B)DEGUSSA·Filed 1977·Granted Aug 22, 1978·8 cites·30 claims
- 0276US4028406AProcess of preparing penicillamineDEGUSSA·Filed 1976·Granted Jun 7, 1977·9 cites·14 claims
- 0373US3980665AOptically active salt of protected D-penicillamine and L-lysineDEGUSSA·Filed 1974·Granted Sep 14, 1976·9 cites·14 claims
- 0472US4175195AProcess for the production of substituted pyridine (A)DEGUSSA·Filed 1977·Granted Nov 20, 1979·7 cites·20 claims
- 0571US3932533AProcess for the recovery of pure alpha-bisabololDEGUSSA·Filed 1974·Granted Jan 13, 1976·8 cites·13 claims
- 0669US4055653ASulfur containing trialkoxybenzoylamino carboxylic acidsDEGUSSA·Filed 1976·Granted Oct 25, 1977·6 cites·46 claims
- 0768US4228082AN-Substituted α-ketocarboxylic acid amidesDEGUSSA·Filed 1979·Granted Oct 14, 1980·4 cites·12 claims
- 0866US4108877AProcess for the production of acyl cyanides (A)DEGUSSA·Filed 1977·Granted Aug 22, 1978·5 cites·22 claims
- 0964US4144340ABasic substituted xanthine derivativesDEGUSSA·Filed 1977·Granted Mar 13, 1979·8 cites·27 claims
- 1062US4113773AProcess for the production of benzoyl cyanide (I)DEGUSSA·Filed 1977·Granted Sep 12, 1978·5 cites·22 claims
- 1162US3933813AProcess for the production of mercaptoethyl containing compoundsDEGUSSA·Filed 1972·Granted Jan 20, 1976·6 cites·17 claims
- 1258US4117008AProcess for the production of benzoyl cyanide (ii)DEGUSSA·Filed 1977·Granted Sep 26, 1978·4 cites·19 claims
- 1357US4144269AProcess for the production of benzoyl cyanide (IV)DEGUSSA·Filed 1977·Granted Mar 13, 1979·4 cites·28 claims
- 1457US3931208AProcess for the production of thiazolines-(3)DEGUSSA·Filed 1973·Granted Jan 6, 1976·4 cites·22 claims
- 1556US3948984AProcess of making penicillamineDEGUSSA·Filed 1973·Granted Apr 6, 1976·4 cites·13 claims
- 1655US4332940AProcess for the production of 2,3-cycloalkenopyridinesDEGUSSA·Filed 1977·Granted Jun 1, 1982·3 cites·23 claims
- 1754US4224226AProcess for the production of N-substituted α-ketocarboxylic acid amidesDEGUSSA·Filed 1978·Granted Sep 23, 1980·2 cites·16 claims
- 1853US3947464ASalts of phenylpropanolamine with thiazolidine carboxylic acidsDEGUSSA·Filed 1973·Granted Mar 30, 1976·3 cites·7 claims
- 1952US4209461AProcess for the production of benzoyl cyanide (I)DEGUSSA·Filed 1978·Granted Jun 24, 1980·3 cites·25 claims
- 2051US3956344AProcess for the production of substituted 2-benzoylpyridinesDEGUSSA·Filed 1974·Granted May 11, 1976·3 cites·27 claims
- 2150US4009271A6-aza-3h-1,4-benzodiazepinesDEGUSSA·Filed 1975·Granted Feb 22, 1977·3 cites·12 claims
- 2250US3966752AResolution of D,L-protected-penicillamineDEGUSSA·Filed 1974·Granted Jun 29, 1976·3 cites·27 claims
- 2342US4122116ASubstituted cyclopropyl glyoxylnitrilesDEGUSSA·Filed 1978·Granted Oct 24, 1978·1 cites·6 claims
- 2442US3946069AProcess of making penicillamineDEGUSSA·Filed 1972·Granted Mar 23, 1976·2 cites·9 claims
- 2540US4012397A2-Benzoyl-3-amino-pyridinesDEGUSSA·Filed 1976·Granted Mar 15, 1977·1 cites·19 claims
- 2640US3969361A2-Benzoyl-3-amino-pyridinesDEGUSSA·Filed 1974·Granted Jul 13, 1976·1 cites·11 claims
- 2739US4060548AProcess of making penicillamineDEGUSSA·Filed 1975·Granted Nov 29, 1977·1 cites·10 claims
- 2837US4073792A5-Aryl-pyrido-(b-6,7)-1,4-diazaepine with an additional fused heterocyclic ringDEGUSSA·Filed 1974·Granted Feb 14, 1978·1 cites·6 claims
- 2937US3941775A6-Aza-3H-1,4-benzodiazepinesDEGUSSA·Filed 1974·Granted Mar 2, 1976·1 cites·11 claims
- 3035US4073945AFodder for cowsDEGUSSA·Filed 1976·Granted Feb 14, 1978·4 cites·17 claims
- 3134US3959302AProcess for the splitting of the racemate of d-1-phenylpropanolamineDEGUSSA·Filed 1974·Granted May 25, 1976·0 cites·18 claims
- 3233US4045479AProcess of preparing penicillamineDEGUSSA·Filed 1975·Granted Aug 30, 1977·1 cites·8 claims
- 3332US3981910ASulfur containing trialkoxybenzoylamino carboxylic acidsDEGUSSA·Filed 1974·Granted Sep 21, 1976·2 cites·14 claims
- 3431US3972873ACertain pyrido[3,2-e]1,4-diazepinones and derivativesDEGUSSA·Filed 1975·Granted Aug 3, 1976·0 cites·25 claims
- 3530US4008223A6-Aza-3H-1,4-benzodiazepinesDEGUSSA·Filed 1974·Granted Feb 15, 1977·0 cites·14 claims
- 3629US4061674AProcess of making penicillamineDEGUSSA·Filed 1976·Granted Dec 6, 1977·0 cites·7 claims
- 3727US4124630AProcess for the production of chloromethyl thiocyanateOFFERMANNS HERIBERT·Filed 1977·Granted Nov 7, 1978·0 cites·15 claims
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