Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363331 | Tobacco products containing oxygenated ionone derivatives | Dietmar Lamparsky | 1982-12-14 |
| 4352943 | 3-Butadienyl-2,4,4-trimethylcyclohex-2-enone and derivatives thereof | Dietmar Lamparsky | 1982-10-05 |
| 4347190 | 2-Methyl-2-vinyl-5-(1'-hydroxy or acyloxy-1',5'-dimethyl-hex-4'-en-1'-yl)tetrahydrofuran | Dietmar Lamparsky | 1982-08-31 |
| 4313856 | Perfume compositions containing oxygenated ionone derivatives | Dietmar Lamparsky | 1982-02-02 |
| 4311718 | Flavoring with 2,4,4-trimethyl-3-(buta-1,3-dienyl)cyclohex-2-en-one | Dietmar Lamparsky | 1982-01-19 |