Issued Patents 1982
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351766 | Production of penicillins | Herbert H. Silvestri, Chester Sapino, David A. Johnson | 1982-09-28 |
| 4347354 | Preparation of 1-N-[.omega.-amino-.alpha.-hydroxyalkanoyl]aminoglycoside polysilylated antibiotics and products obtained therefrom | Martin J. Cron, John G. Keil, Jeng S. Lin, Mariano V. Ruggeri | 1982-08-31 |
| 4340344 | Apparatus for manufacture of thermoplastics pipe | William C. Aston | 1982-07-20 |
| 4323535 | Manufacture of thermoplastics pipe | William C. Aston | 1982-04-06 |
| 4322347 | 2-Carbamoyloxymethyl-penicillin derivatives | Robert L. Cundall | 1982-03-30 |
| 4318681 | Manufacture of thermoplastics pipe | William C. Aston | 1982-03-09 |
| 4316017 | Cephalosporin intermediates | Herbert H. Silvestri, Chester Sapino, David A. Johnson | 1982-02-16 |
| 4316016 | Cephalosporin intermediates | Herbert H. Silvestri, Chester Sapino, David A. Johnson | 1982-02-16 |
| 4310458 | Production of penicillins | Herbert H. Silvestri, Chester Sapino, David A. Johnson | 1982-01-12 |
| 4310459 | Process for producing carbamoyl substituted penams and carbamoyl substituted cephams from penicillin sulfoxide esters | Robert L. Cundall | 1982-01-12 |