Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5719231 | Process for manufacturing polyvinyl alcohol polymers containing acetoacetic ester groups | — | 1998-02-17 |
| 5484509 | Surface sizing composition and method | Gerald D. Miller | 1996-01-16 |
| 5369168 | Reactive melt extrusion grafting of thermoplastic polyvinyl alcohol/polyolefin blends | Lloyd M. Robeson, James F. Nangeroni | 1994-11-29 |
| 5362532 | Water soluble multilayer film for packaging alkaline materials | F. Lennart Marten, James F. Nangeroni | 1994-11-08 |
| 5362778 | Extrudable polyvinyl alcohol compositions containing modified starches | James F. Nangeroni, Finn L. Marten | 1994-11-08 |
| 5350801 | Solid state process for modification of polyvinyl alcohol using Michael-type addition | Lori A. Vratsanos, Finn L. Marten | 1994-09-27 |
| 5349000 | Extrudable polyvinyl alcohol compositions containing polyester-polyether block copolymers | Lloyd M. Robeson, Jeffrey A. Kuphal | 1994-09-20 |
| 5340874 | Modified polyvinyl alcohol and a solid state process for modification of polyvinyl alcohol by free radical grafting | Lori A. Vratsanos, Finn L. Marten | 1994-08-23 |
| 5206278 | Extrudable polyvinyl alcohol compositions containing thermoplastic polyethylene oxide | Finn L. Marten, James F. Nangeroni | 1993-04-27 |
| 5137969 | Melt extrudable polyvinyl alcohol pellets having reduced maximum melt temperature and reduced gel content | F. Lennart Marten, James F. Nangeroni | 1992-08-11 |
| 5051222 | Method for making extrudable polyvinyl alcohol compositions | F. Lennart Marten, James F. Nangeroni | 1991-09-24 |
| 5028648 | Extrudable polyvinyl alcohol compositions containing thermoplastic polyurethane | Finn L. Marten, James F. Nangeroni | 1991-07-02 |
| 5010153 | Copolymers of vinyl acetate and fluorine-containing acrylate monomers | F. Lennart Marten, Dillip K. Mohanty | 1991-04-23 |
| 4948857 | Copolymers of vinyl acetate and acrylates | Finn L. Marten, Dillip K. Mohanty | 1990-08-14 |
| 4851472 | Copolymers of vinyl alcohol and fluorine-containing acrylate monomers | Finn L. Marten, Dillip K. Mohanty | 1989-07-25 |
| 4797127 | Low foaming, high weaving efficiency polyvinyl alcohol size composition | Finn L. Marten | 1989-01-10 |
| 4772663 | Copolymers of vinyl alcohol and acrylates | Finn L. Marten, Dillip K. Mohanty | 1988-09-20 |