Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390594 | Procedure for the preparation of 2-cyanoimino-1,3-thiazolidine | Shekhar V. Kulkarni | 2022-07-19 |
| 10752600 | Procedure for the preparation of 2-cyanoimino-1,3-thiazolidine | Shekhar V. Kulkarni | 2020-08-25 |
| 6680408 | Processes for the preparation of &agr;-substituted benzylnitroguanidines | David M. Mayes, Vijay C. Desai | 2004-01-20 |
| 6197971 | Process for the manufacture of substituted triazolinones | Shekhar V. Kulkarni, Vidyanatha A. Prasad, Vijay C. Desai, Klaus Jelich | 2001-03-06 |
| 6194575 | Method for producing 1,3-di-substituted 2-nitroguanidines | Detlef Wollweber, Wolfgang Kramer | 2001-02-27 |
| 6147221 | Process for the manufacture of sulfonylaminocarbonyl triazolinones and salts thereof | Vidyanatha A. Prasad, Shekhar V. Kulkarni, Vijay C. Desai | 2000-11-14 |
| 6077969 | Process for preparing substituted valine amide derivatives | — | 2000-06-20 |
| 5621141 | Process for the preparation of alkylcarboxylic acid 4-hydroxyanilides | Reinhard Lantzsch, Werner Lindner | 1997-04-15 |
| 5502194 | Process for the preparation of 2-halogeno-pyridine derivatives | Klaus Jelich | 1996-03-26 |
| 5463065 | Process for the preparation of 2-amino-5-methyl-pyridine | Klaus Jelich | 1995-10-31 |
| 5332824 | Process for the preparation of 2-amino-5-methyl-pyridine | Klaus Jelich | 1994-07-26 |