Issued Patents All Time
Showing 51–75 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6310029 | Cleaning processes and compositions | John A. Kilgour | 2001-10-30 |
| 6153578 | Fragrance releasing olefinic silanes | — | 2000-11-28 |
| 6083901 | Emulsions of fragrance releasing silicon compounds | Wen P. Liao | 2000-07-04 |
| 6077923 | Fragrance releasing non-volatile polymeric siloxanes | John A. Kilgour | 2000-06-20 |
| 6075111 | Fragrance releasing non-volatile polymeric siloxanes | John A. Kilgour | 2000-06-13 |
| 6054547 | Fragrance releasing non-volatile polymeric-siloxanes | John A. Kilgour | 2000-04-25 |
| 6046156 | Fragrance releasing olefinic silanes | — | 2000-04-04 |
| 6043388 | Method for preparation of organohydrogen polysiloxanes | — | 2000-03-28 |
| 5705323 | Heat bleachable antihalation composition, elements containing same and method of use | Ramanuj Goswami, Paul A. Zielinski | 1998-01-06 |
| 5693746 | Preparation of aromatic polyamides from carbon monoxide, a diamine and an aromatic chloride | — | 1997-12-02 |
| 5693589 | Thermal imaging recording element | Ramanuj Goswami, Paul A. Zielinski | 1997-12-02 |
| 5672562 | Thermal recording element | Ramanuj Goswami, Paul A. Zielinski | 1997-09-30 |
| 5672750 | Preparation of aromatic amides from carbon monoxide, an amine and an aromatic chloride | — | 1997-09-30 |
| 5670596 | Production of low molecular weight linear hydrogen siloxanes | John S. Razzano, Patricia P. Anderson | 1997-09-23 |
| 5660974 | Color developer containing hydroxylamine antioxidants | Carl A. Marrese, Sucheta Tandon, Lynda W. McGarry | 1997-08-26 |
| 5652091 | Heat bleachable elements having polymeric acid layer adjacent heat bleachable antihalation layer | Ramanuj Goswami | 1997-07-29 |
| 5554493 | Use of 2,1-benzisoxazol-3(1H)-ones as antioxidants in color photographic processing methods | Carl A. Marrese, Sucheta Tandon | 1996-09-10 |
| 5266678 | Method for preparing polyamide-imides from (O, imide and polyamine | S. Richard Turner, Richard W. Blevins | 1993-11-30 |
| 5241038 | Method for the preparation of aromatic imide sulfide polymers | David M. Teegarden, S. Richard Turner, David R. Fagerburg | 1993-08-31 |
| 5216118 | Preparation of aromatic polyimides from CO, primary diamine and bis (halo aromatic carboxylic acid ester) | S. Richard Turner, Richard W. Blevins | 1993-06-01 |
| 5214123 | Preparation of aromatic poly(imide-amide)s from CO, primary diamine and di(trifluoro methane sulfonate) containing phthalimide group | S. Richard Turner, Richard W. Blevins | 1993-05-25 |
| 5214127 | Preparation of polyamides from carbon monoxide and aromatic iodo amine | S. Richard Turner, Richard W. Blevins | 1993-05-25 |
| 5210175 | Preparation of aromatic polyamides from CO, aromatic, diamine and di(trifluoromethane sulfonate) | — | 1993-05-11 |
| 5159057 | Method for the preparation of aromatic polyesters | — | 1992-10-27 |
| 5149755 | Preparation of poly(benz(ox, imid, thi)azole) polymers | — | 1992-09-22 |