Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5103046 | Process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts, and the acetoacetamide-N-sulfonic acid (salts) which occur as intermediate(s) in this process | Adolf Linkies, Dieter Reuschling | 1992-04-07 |
| 5011982 | Process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts and the acetoacetamide-n-sulfonic acid (salts) which occur as intermediate(s) in this process | Adolf Linkies, Dieter Reuschling | 1991-04-30 |
| 4695629 | Process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts | Adolf Linkies, Dieter Reuschling | 1987-09-22 |
| 4638063 | Process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts | Adolf Linkies, Dieter Reuschling | 1987-01-20 |
| 4625024 | Process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts | Erwin Schmidt | 1986-11-25 |
| 4607100 | Process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts | Adolf Linkies, Dieter Reuschling | 1986-08-19 |
| 4563521 | Process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts | Adolf Linkies, Dieter Reuschling | 1986-01-07 |