Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5492765 | Use of vinylamine homopolymers and copolymers in film lamination | Lori A. Vratsanos, Walter Renz | 1996-02-20 |
| 5349000 | Extrudable polyvinyl alcohol compositions containing polyester-polyether block copolymers | Lloyd M. Robeson, Amir Famili | 1994-09-20 |
| 5326809 | Poly[(vinyl alcohol)-CO-(vinyl amine)] copolymers as stabilizing protective colloids in aqueous emulsion polymerization | Richard Henry Bott, William E. Lenney, Keith Douglas Campbell, Chung-Ling Mao | 1994-07-05 |
| 5319027 | Miscible blends of vinyl acetate-ethylene copolymers and copolymers of acrylic acid or maleic anhydride | Richard Henry Bott, Lloyd M. Robeson, Hsueh-Chi Lee, Cajetan F. Cordeiro | 1994-06-07 |
| 5171777 | Miscible blends of poly(vinyl acetate) and polymers of acrylic acid | Lloyd M. Robeson, Dennis Sagl | 1992-12-15 |
| 5164132 | Process for the production of ultra-fine polymeric fibers | Lloyd M. Robeson, Robert J. Axelrod, Timothy L. Pickering | 1992-11-17 |
| 4946884 | Blends of poly(propylene carbonate) and poly(methyl methacrylate) and their use in decomposition molding | Lloyd M. Robeson, James J. Weber | 1990-08-07 |
| 4940733 | Method for foaming high temperature polymers using poly(alkylene carbonates) as foaming agents | Lloyd M. Robeson, Joseph G. Santangelo | 1990-07-10 |
| 4912149 | Blends of poly(vinyl acetate) and poly(propylene carbonate) | Lloyd M. Robeson | 1990-03-27 |
| 4874030 | Blends of poly(propylene carbonate) and poly(methyl methacrylate) and their use in decomposition molding | Lloyd M. Robeson, James J. Weber | 1989-10-17 |