Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869543 | Amine-initiated polyether polyols and a process for their production | Nathan Anderson, Karl W. Haider, Keith J. Headley, Kerry Ingold | 2005-03-22 |
| 6562880 | Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms | Mauricio H. Venegas | 2003-05-13 |
| 6423759 | Co-initiated polyols useful for the production of rigid polyurethane foams | Steven L. Schilling, Edward E. Ball, Keith J. Headley | 2002-07-23 |
| 6372705 | Azeotropic compositions of perfluorohexane and hydrocarbons having 5 carbon atoms and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 2002-04-16 |
| 6358908 | Azeotropic compositions of 1,3-dioxolane and hydrocarbons having 5 or 6 carbon atoms and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 2002-03-19 |
| 5889066 | Rigid foams with improved insulation properties and a process for the production of such foams | — | 1999-03-30 |
| 5854296 | Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and tetramethylsilane | Joachim Werner, Scott A. Kane, Charles E. Mortimer, Eric F. Boonstra | 1998-12-29 |
| 5849807 | HCFC-141b blown foams with low levels of HCFC-1131a by-products | — | 1998-12-15 |
| 5840212 | Rigid foams with improved insulation properties and a process for the production of such foams | — | 1998-11-24 |
| 5786405 | Amine-initiated polyether polyols and a process for their production | Steven L. Schilling, Lotar Hanusa | 1998-07-28 |
| 5723509 | Azeotrope-like compositions of dimethoxymethane, cyclopentane and 2-methyl pentane and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra, Charles E. Mortimer | 1998-03-03 |
| 5716541 | Azeotrope-like compositions of 1,1,1,3,3 pentafluoropropane and tetramethylsilane | Joachim Werner, Scott A. Kane, Charles E. Mortimer, Eric F. Boonstra | 1998-02-10 |
| 5665788 | Azeotropic compositions of dimethoxymethane and cyclopentane and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 1997-09-09 |
| 5631305 | Azeotropic compositions of dimethoxymethane and cyclopentane and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 1997-05-20 |
| 5614565 | Azeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 1997-03-25 |
| 5574072 | Azeotropic compositions of 1,1,1,4,4,4-hexafuorobutane and n-pentane and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 1996-11-12 |
| 5562857 | Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and 2-methyl butane | Joachim Werner, Scott A. Kane, Charles E. Mortimer, Eric F. Boonstra | 1996-10-08 |
| 5539006 | Rigid foams with improved insulation and physical properties | Edward E. Ball, Steven L. Schilling, Edward P. Squiller | 1996-07-23 |
| 5532283 | Azeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and 2-methyl butane and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 1996-07-02 |
| 5488073 | Azeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and N-pentane and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 1996-01-30 |
| 5472989 | Aezotropic compositions of 1,1,1,4,4,4-hexafluorobutane and n-pentane and the use thereof in the production of foams | Joachim Werner, Scott A. Kane, Eric F. Boonstra | 1995-12-05 |
| 5461084 | Rigid foams with improved insulation and physical properties | — | 1995-10-24 |
| 5426127 | Rigid foams with improved insulation and physical properties | — | 1995-06-20 |
| 5397808 | Low thermal conductivity foam | Joseph M. Sutej, Edward E. Ball, John F. Szabat | 1995-03-14 |
| 5308885 | HCFC blown rigid foams with low thermal conductivity | — | 1994-05-03 |