Issued Patents All Time
Showing 151–175 of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170490 | Radio functions due to voice compression | Gregory L. Cannon, Kevin M. Laird | 1992-12-08 |
| 5155061 | Method for fabricating a silicon pressure sensor incorporating silicon-on-insulator structures | John B. McKitterick | 1992-10-13 |
| 5096993 | Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts | Curtis P. Smith, Maurice C. Raes, John W. Reisch, Kiran B. Chandalia | 1992-03-17 |
| 5002678 | Lubricants for heat transfer fluids | Arthur R. Vanover, Jerry Douglas Necessary, Kiran B. Chandalia, John W. Reisch, Kevin Delaney +1 more | 1991-03-26 |
| 4590255 | Preparation of ionomers and polyurethane elastomers from carboxylic acid-containing monoether and polyether polyol addition products | Richard L. Frentzel | 1986-05-20 |
| 4581624 | Microminiature semiconductor valve | — | 1986-04-08 |
| 4552943 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin | 1985-11-12 |
| 4552917 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin | 1985-11-12 |
| 4544730 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin | 1985-10-01 |
| 4533485 | Anionic surfactant addition products of maleic or fumaric acid and a poly(oxyalkylated) alcohol | Michael Scardera, Frank R. Grosser | 1985-08-06 |
| 4533717 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin, Richard J. Donze | 1985-08-06 |
| 4522969 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin | 1985-06-11 |
| 4522975 | Select NCO-terminated, uretdione group-containing polyurethane prepolymers and lignocellulosic composite materials prepared therefrom | Theodore C. Kraus, Wilhelm J. Schnabel | 1985-06-11 |
| 4521546 | Graft copolymers from vinyl monomers and polyurethane oligomers and polyurethanes prepared therefrom | Donald L. Lickei | 1985-06-04 |
| 4503199 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin | 1985-03-05 |
| 4497913 | Process for preparing a stable dispersion of a polymer in a polyol and its use in the production of high resilience polyurethane foam | Maurice C. Raes, Michael L. Rosin | 1985-02-05 |
| 4496684 | Uretdione group-containing polyurethane oligomers and aqueous dispersions thereof | Wilhelm J. Schnabel | 1985-01-29 |
| 4489177 | Isocyanate-reactive compounds from TDI distillation residue and polyurethanes prepared therefrom | Wilhelm J. Schnabel, Michael L. Rosin, Robert M. Early | 1984-12-18 |
| 4480081 | Isocyanate-reactive compounds from modified TDI distillation residue intermediates and polyurethanes prepared therefrom | Michael L. Rosin, Wilhelm J. Schnabel, Robert M. Early | 1984-10-30 |
| 4463158 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin | 1984-07-31 |
| 4439576 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin | 1984-03-27 |
| 4439577 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael L. Rosin | 1984-03-27 |
| 4424333 | Modified polyurethane liquid polymer compositions | Donald L. Lickei, Michael Rubin | 1984-01-03 |
| 4421894 | Polyurethane oligomer impact and shrinkage modifiers for thermoset polyesters | Donald L. Lickei, Willie J. Sessions | 1983-12-20 |
| 4385171 | Removal of unreacted diisocyanate from polyurethane prepolymers | Wilhelm J. Schnabel | 1983-05-24 |