Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677033 | In situ fluoropolymer polymerization into porous substrates | Joy Sawyer Bloom, Robert Clayton Wheland | 2004-01-13 |
| 6306989 | Situ fluoropolymer polymerization into porous substrates | Joy Sawyer Bloom, Robert Clayton Wheland | 2001-10-23 |
| 5532059 | Poly(p-phenylene terephthalamide) pulp | — | 1996-07-02 |
| 5523034 | Solution of PPD-T and PVP and articles made therefrom | — | 1996-06-04 |
| 5416164 | Solution of PPD-T and PVP and articles made therefrom | — | 1995-05-16 |
| 5399382 | Electroless plated aramid surfaces | Robert Ray Burch, Richard J. Gould, Brian R. Phillips | 1995-03-21 |
| 5389326 | Fibers and films of improved flame resistance | Robert Valentine Kasowski | 1995-02-14 |
| 5370934 | Electroless plated aramid surfaces | Robert Ray Burch, Richard J. Gould, Brian R. Phillips | 1994-12-06 |
| 5356666 | Process for reducing the flammability of aramids | Charles Jackson, Robert Valentine Kasowski | 1994-10-18 |
| 5319013 | Fiber and film of improved flame resistance containing mixed oxides of tungsten | Robert Valentine Kasowski | 1994-06-07 |
| 5296543 | Aromatic polyamide compositions and fibers | Robert Valentine Kasowski, Ying Wang | 1994-03-22 |
| 5276085 | Aromatic polyamide compositions and fibers | Robert Valentine Kasowski, Ying Wang | 1994-01-04 |
| 5135687 | Process for making PVP/para-aramid fibers | — | 1992-08-04 |
| 5114652 | Process for making colored aramid fibers | — | 1992-05-19 |
| 5073440 | Poly(vinyl pyrrolidone)/p-phenylene terephthalamide composite fibers (PVP/PPD-T) | — | 1991-12-17 |
| 4994323 | Colored aramid fibers | — | 1991-02-19 |
| 4737571 | Preparation of aromatic polyamide with solvent system comprising N-alkyl substituted amide and quaternary ammonium compound | James D. Hodge | 1988-04-12 |
| 4684409 | Solvent system comprising N-alkyl substituted amide and quaternary ammonium compound | James D. Hodge | 1987-08-04 |