Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997933 | N-(3,3-dimethylbutyl)-L-aspartyl-D-.alpha.-aminoalkanoic acid N-(S)-1-phenyl-1-alkanamide useful as a sweetening agent | Claude Nofre | 1999-12-07 |
| 5777159 | N-(3,3-Dimethylbutyl)-L-aspartyl-D-.alpha.-aminoalkanoic acid N-(S)-1-phenyl-1-alkanamide useful as a sweetening agent | Claude Nofre | 1998-07-07 |
| 5773640 | N-N-(3,3-dimethylbutyl)-L-A-aspartyl!-L-hexahydrophenylalanine 1-methyl ester useful as a sweetening agent, its method of preparation | Claude Nofre | 1998-06-30 |
| 5510508 | Method of preparing a compound derived from aspartame, useful as a sweetening agent | Nofre Claude | 1996-04-23 |
| 5480668 | N-substituted derivatives of aspartame useful as sweetening agents | Claude Nofre | 1996-01-02 |
| 5430182 | Sweetening agent derived from L-aspartic or L-glutamic acid | Claude Nofre | 1995-07-04 |
| 5374733 | Sweetening agent derived from L-aspartic or L-glutamic acid | Claude Nofre | 1994-12-20 |
| 5310908 | Sweetening agent derived from L-aspartic or L-glutamic acid | Claude Nofre | 1994-05-10 |
| 5272272 | Sweetening agents derived from L-glutamic acid | Claude Nofre | 1993-12-21 |
| 5196540 | Sweetening agent derived from L-aspartic or L-glutamic acid | Claude Nofre | 1993-03-23 |
| 4997667 | Pyridinyl compounds of N-carbamoyl-N-thiocarbamoyl- or N-amidino-glycine or beta-alanine useful as sweetening agents | Claude Nofre, Farroudja O. Chatzopoulos | 1991-03-05 |
| 4935517 | Sweetening agents derived from N-hydrocarbon-substituted L-aspartic and L-glutamic acids | Claude Nofre | 1990-06-19 |
| 4921939 | Sweetening agents | Claude Nofre, Farroudja Ouar Chatzopoulos | 1990-05-01 |
| 4877895 | Glycine and .beta. alanine derivatives as sweetening agents | Claude Nofre, Farroudja O. Chatzopoulos | 1989-10-31 |
| 4673582 | Novel sweetening agents, process for sweetening various products and compositions containing such sweetening agents | Claude Nofre | 1987-06-16 |
| 4645678 | Sweetening agents | Claude Nofre | 1987-02-24 |