Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843138 | Polyureaurethanes having improved low temperature properties based on high molecular weight polyether intermediates | Joseph H. Tazewell, Christopher P. Christenson, Manuel Gonzales | 1989-06-27 |
| 4798849 | Organic polymers containing dispersed liquid crystalline filler polymers | Oomman P. Thomas | 1989-01-17 |
| 4792250 | Shampooing apparatus | — | 1988-12-20 |
| 4745135 | Polyurethanes prepared from liquid crystal-containing polyols | Oomman P. Thomas | 1988-05-17 |
| 4745136 | Polyurethanes prepared from dispersions or solutions of cholesterol or cholestanol-containing polymers in a polyol | Oomman P. Thomas | 1988-05-17 |
| 4745137 | Polyurethanes prepared from solutions or dispersions of polymers of rigid polyaromatic monomers in polyols | Oomman P. Thomas | 1988-05-17 |
| 4734455 | Stabilizers for filled polyol compositions | Larry W. Mobley, James K. Jennings | 1988-03-29 |
| 4706600 | Kit for making sets of transparent fingerprints using differential adhesion | Stanley I. Mason, Jr., Allan P. Wolfe | 1987-11-17 |
| 4701475 | Polyurethanes reinforced with rigid rod micro fillers | — | 1987-10-20 |
| 4687788 | Dimensionally stable urethane elastomers | Douglas Hillshafer | 1987-08-18 |
| 4686242 | Polyurea polymers prepared from urea containing prepolymers | Richard D. Peffley, Raymond A. Plepys, Ralph D. Priester, Jr., Manuel Gonzales, Kimbley A. Bushman | 1987-08-11 |
| 4674902 | Shampooing apparatus | — | 1987-06-23 |
| 4673488 | Hydrocarbon-conversion process with fractionator overhead vapor recycle | Kenneth D. Peters, Richard W. Bennett | 1987-06-16 |
| 4642320 | Reaction injection molded polyureas employing high molecular weight amine-terminated polyethers | Richard D. Peffley, James A. Vanderhider | 1987-02-10 |
| 4585804 | "Rigid foam with improved ""K"" factor by reacting a polyol, a polyisocyanate and at least one compound having at least one primary aliphatic amine group" | Gerald M. Lancaster, Llewellyn D. Booth | 1986-04-29 |
| 4530941 | Reaction injection molded polyurethanes employing high molecular weight polyols | Richard D. Peffley, James A. Vanderhider | 1985-07-23 |
| 4313148 | Grounding apparatus | — | 1982-01-26 |
| 4296159 | Polyurethane backed carpet | Randall C. Jenkines, Clyde G. Taylor, Donald H. Ridgway | 1981-10-20 |
| 4246363 | Reaction injection molded polyurethanes having particular flexural modulus factors and at least two thermal transition temperatures in a particular range | Roy E. Morgan | 1981-01-20 |