Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152320 | Fire resistant textile material | Thomas E. Hainsworth, Martin HAWORTH | 2024-11-26 |
| 6955193 | Fire resistant textile material | Thomas E. Hainsworth | 2005-10-18 |
| 6855833 | Methods for producing amino substituted chromanes and intermediates thereof | James Kanter, John Mullins, Robert M. Scarborough, Thomas Hense | 2005-02-15 |
| 6699802 | Fire resistant textile material | Thomas E. Hainsworth | 2004-03-02 |
| 5847116 | Process for the preparation of intermediates useful in the synthesis of cephalosporins | Junning Lee, Charles R. Martin, Haiyan Zhang, Loris Sogli, Ermanno Bernasconi +1 more | 1998-12-08 |
| 5660711 | Process for the preparation of intermediates useful in the synthesis of cephalosporins | Junning Lee, Charles R. Martin, Haiyan Zhang, Loris Sogli, Ermanno Bernasconi +1 more | 1997-08-26 |
| 5571910 | Process for the preparation of intermediates useful in the synthesis of cephalosporins | Junning Lee, Charles R. Martin, Haiyan Zhang, Loris Sogli, Ermanno Bernasconi | 1996-11-05 |
| 4813114 | Machining the ends of round bar and tube and similiar workpieces | — | 1989-03-21 |
| 4790061 | Machining the ends of lengths of wire and bar and similar workpieces | — | 1988-12-13 |
| 4634322 | Assembly for use in removing material from the ends of bars or the like workpieces | — | 1987-01-06 |
| 4518773 | """3-Carbamoyloxy cephalosporins""" | Robert L. Cundall | 1985-05-21 |
| 4426520 | 3-Carbamoyloxy-cepham-4-carboxylic acid derivatives | Robert L. Cundall | 1984-01-17 |
| 4424343 | Preparation of 1-N-.omega.-amino-.alpha.-hydroxyalkanoyl!kanamycin polysilylates and products | Martin J. Cron, John G. Keil, Jeng S. Lin, Mariano V. Ruggeri | 1984-01-03 |
| 4407755 | 6-Amino penam derivatives | Robert L. Cundall | 1983-10-04 |
| 4374982 | Cepham compounds | Robert L. Cundall | 1983-02-22 |
| 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 |
| 4310459 | Process for producing carbamoyl substituted penams and carbamoyl substituted cephams from penicillin sulfoxide esters | Robert L. Cundall | 1982-01-12 |
| 4310458 | Production of penicillins | Herbert H. Silvestri, Chester Sapino, David A. Johnson | 1982-01-12 |