Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259153 | Photochemically cured millable polyurethane rubber | Kevin S. Fernandes, Colin S. Fernandes, Veselinka Mitevska | 2019-04-16 |
| 6344494 | Use of low unsaturated polyether polyols in slabstock foam applications | Roeland Tuinman, Thomas L. Fishback | 2002-02-05 |
| 6255431 | Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation | Thomas L. Fishback, Duane A. Heyman, Adam J. Jaglowski | 2001-07-03 |
| 6201035 | Use of low unsaturated polyether polyols in high resilience slabstock foam applications | Roeland Tuinman, Thomas B. K. Lee, Thomas L. Fishback | 2001-03-13 |
| 6103850 | Sealants made using low unsaturation polyoxyalkylene polyether polyols | Thomas L. Fishback, Gladys M. Aviles | 2000-08-15 |
| 6077926 | Physical properties of sealants using polyols with reduced unsaturation | Thomas L. Fishback, Gladys M. Aviles | 2000-06-20 |
| 6040413 | Composition of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation | Thomas L. Fishback, Duane A. Heyman, Adam J. Jaglowski | 2000-03-21 |
| 6020451 | Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation | Thomas L. Fishback, Thomas B. K. Lee | 2000-02-01 |
| 5998574 | Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation | Thomas L. Fishback, Thomas B. K. Lee | 1999-12-07 |
| 5798533 | Polyol compositions having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability | Thomas L. Fishback, Thomas B. K. Lee | 1998-08-25 |
| 5770635 | Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability | Thomas B. K. Lee, Thomas L. Fishback | 1998-06-23 |
| 5686500 | Polyol composition having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability | Thomas L. Fishback, Thomas B. K. Lee | 1997-11-11 |
| 5556894 | Flame resistant rigid polyurethane foams containing phosphorus and a halogen | Thomas L. Fishback | 1996-09-17 |
| 5478494 | Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability | Thomas B. K. Lee, Thomas L. Fishback, Donald L. Christman | 1995-12-26 |
| 5420167 | Flame resistant rigid polyurethane foams containing phosphorus and a halogen | Thomas L. Fishback | 1995-05-30 |
| 5385952 | Flame resistant rigid polyurethane foams containing phosphorus and a halogen | Thomas L. Fishback | 1995-01-31 |
| 5384338 | CFC and HCFC-free rigid insulating foams having low-K factors and decreased flammability | Thomas L. Fishback, James S. Dailey | 1995-01-24 |
| 5318996 | Rigid insulating polyurethane foams prepared from ternary blowing agent mixtures | Lorraine C. Yu-Hallada | 1994-06-07 |
| 5296516 | Polyurethane and polyisocyanurate rigid foams prepared using ternary blowing agent mixtures | David C. Krueger | 1994-03-22 |
| 5286758 | Use of formate salts as auxiliary agents for low density rigid foams | Donald L. Christman | 1994-02-15 |
| RE33291 | Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams | Gerhard G. Ramlow, Duane A. Heyman, Oscar M. Grace, Robert J. Hartman | 1990-08-07 |
| 4689354 | Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams | Gerhard G. Ramlow, Duane A. Heyman, Oscar M. Grace, Robert J. Hartman | 1987-08-25 |
| 4637893 | Delayed co-initiation process for preparing polyol blends | William W. Levis, Jr., Robert J. Hartman | 1987-01-20 |
| 4550194 | Process for the preparation of polyether-ester polyols | Robert J. Hartman | 1985-10-29 |
| 4535178 | Process for the preparation of polyether-ester polyols | — | 1985-08-13 |