Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182034 | Internal mold release compositions | J. Alan Vanderhider, Robert Carswell | 1993-01-26 |
| 5164143 | Process of preparing molded products using an internal hold release agent | J. Aloan Vanderhider, Robert Carswell | 1992-11-17 |
| 5051466 | Internal mold release compositions | J. Alan Vanderhider, Robert Carswell | 1991-09-24 |
| 5045591 | Internal mold release compositions | J. Alan Vanderhider, Robert Carswell | 1991-09-03 |
| 5043382 | Internal mold release compositions | J. Alan Vanderhider, Robert Carswell | 1991-08-27 |
| 5011647 | Internal mold release compositions | Robert Carswell, J. Alan Vanderhider | 1991-04-30 |
| 5008033 | Internal mold release compositions | J. Alan Vanderhider, Robert Carswell | 1991-04-16 |
| 4876019 | Internal mold release compositions | James A. Vanderhider, Robert Carswell | 1989-10-24 |
| 4814411 | Increased reactivity of isocyanate terminated polyether prepolymers with metal halide salt complexes of methylenedianiline | Tristram W. Bethea, James Oziomek, Joseph H. Tazewell, Douglas Hillshafer | 1989-03-21 |
| 4611044 | Polyurethane carpet backing catalyzed with organoiron and organobismuth catalysts | Linda M. McKinney, Don Kelley | 1986-09-09 |
| 4588643 | Perfluorocarbon polymeric coatings having low critical surface tensions | Donald L. Schmidt, Demetrius Urchick | 1986-05-13 |
| 4500442 | Compositions containing mold release agents | — | 1985-02-19 |
| 4451425 | Method for injection molding polyurethane using internal release agents | — | 1984-05-29 |
| 4374222 | Compositions containing mold release agents | — | 1983-02-15 |