Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720446 | Catalyst modification to enhance neotame production | Indra Prakash | 2004-04-13 |
| 6552176 | Salt forms of 6-n-butylamino-6-deoxy-&agr;-L-sorbofuranose | Roy W. Grabner, Bryan H. Landis, Ping T. Wang, Michael L. Prunier | 2003-04-22 |
| 6465677 | Method for the preparation of N-neohexyl-&agr;-aspartyl-L-phenylalanine methyl ester from imidazolidin-4-one intermediates | Vladislav Orlovski, Indra Prakash, Christine M. Moore | 2002-10-15 |
| 6281380 | Synthesis of N-(N-(3,3-dimethylbutyl)-L-.alpha.-aspartyl)L-phenylalanine1-methyl ester by reductive alkylation and crystallization/ isolation in aqueous methanol | Indra Prakash, Kurt Wachholder | 2001-08-28 |
| 5916784 | Process for microbially oxidizing N-substituted glucamines | Roy W. Grabner, Bryan H. Landis, Ping T. Wang, Michael L. Prunier | 1999-06-29 |
| 5695969 | Process for producing N-substituted polyhydroxy nitrogen-containing heterocycles | Roy W. Grabner, Bryan H. Landis, Rick J. Rutter | 1997-12-09 |
| 5610039 | Process for producing N-substituted-1-deoxynojirimycin | Roy W. Grabner, Bryan H. Landis, Ping T. Wang, Michael L. Prunier | 1997-03-11 |
| 5602013 | Process for producing N-substituted-1-deoxynojirimycin | Roy W. Grabner, Bryan H. Landis, Ping T. Wang, Michael L. Prunier | 1997-02-11 |
| 5432284 | Process for the preparation of heterocyclic alkylamide derivatives | John H. Dygos, Thomas R. Kowar, Kathleen McLaughlin, Gatis Plume, Michael L. Prunier +2 more | 1995-07-11 |
| 5401645 | Process for producing n-substituted polyhydroxy nitrogen-containing heterocycles utilizing acetobacteraceae and corynebacterium | Roy W. Grabner, Bryan H. Landis, Rick J. Rutter | 1995-03-28 |
| 5281724 | Process for the preparation of 6-(n-butylamino)-6-deoxy-1,2-O-(imeihylethylidine)-a-L-Sorbofuranose and derivatives thereof | James R. Behling, Payman Farid, Ish Khanna, John R. Medich, Mike Prunier +1 more | 1994-01-25 |
| 5151519 | Process for the preparation of 1,5-(alkylimino)-1,5-dideoxy-D-glucitol and derivatives thereof | James R. Behling, Payman Farid, Ish Khanna, John R. Medich, Mike Prunier +1 more | 1992-09-29 |