Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6160076 | Cross-linked aqueous polyurethane dispersions containing dimer/trimer | John W. Reisch, Richard J. Feegel | 2000-12-12 |
| 6136941 | Aqueous polyurethane dispersions containing dimer/trimer | John W. Reisch, Richard J. Feegel | 2000-10-24 |
| 6133399 | Aqueous polyurethane dispersions containing dimer/trimer | John W. Reisch, Richard J. Feegel | 2000-10-17 |
| 5461020 | Dialkyl amino pyridine catalysts which are bound to inorganic matrices and processes for their preparation | Stephen L. Goldstein, Anthony D. Hamer, Lawrence E. Katz, Michael J. McGeary | 1995-10-24 |
| 5340902 | Spandex fibers made using low unsaturation polyols | James M. O'Connor | 1994-08-23 |
| 5315004 | Process for producing uretidione dimers of isocyanates using catalysts which are bound to inorganic matrices | Stephen L. Goldstein, Anthony D. Hamer, Lawrence E. Katz, Michael J. McGeary | 1994-05-24 |
| 5221743 | Process for producing isocyanurates by cyclotrimerizing isocyanates using polymer-bound catalysts | Stephen L. Goldstein | 1993-06-22 |
| 5185420 | Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts | Maurice C. Raes, John W. Reisch, Kiran B. Chandalia, James M. O'Connor | 1993-02-09 |
| 5096993 | Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts | Maurice C. Raes, John W. Reisch, Kiran B. Chandalia, James M. O'Connor | 1992-03-17 |
| 4381364 | Flame retardant tertiary polymer blend | Costas N. Georgacopoulos | 1983-04-26 |
| 4257996 | Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor | William J. Farrissey, Jr., Alexander McLaughlin, Reinhard H. Richter, Benjamin W. Tucker | 1981-03-24 |
| 4226958 | Process for preparing organo-arsenic derivatives of polystyrene and related polymers | George H. Temme | 1980-10-07 |
| 4223111 | Process for preparing arylarsine substituted polystyrene | George H. Temme | 1980-09-16 |
| 4202946 | Fire retardant polyurethanes prepared from hydroxy substituted aminomethanephosphonates | Henri Ulrich | 1980-05-13 |
| 4202779 | Mixture of bis(2-hydroxyalkyl) N,N-di(lower alkyl)aminomethanephosphonates with polyols | Henri Ulrich | 1980-05-13 |