Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476091 | Polyol composition containing a hydrocarbon blowing agent | Robert E. Riley, Jimmy L. Patterson, James A. Mullins | 2002-11-05 |
| 6472446 | Phase stable polyol composition containing hydrocarbon as the blowing agent | Robert E. Riley, Jim Patterson | 2002-10-29 |
| 6461536 | Stable polyester polyol composition | Joe C. Wilson, Jimmy L. Patterson, James S. Dailey, Robert E. Riley | 2002-10-08 |
| 6348161 | Polyol composition containing a hydrocarbon blowing agent | Robert E. Riley, Jimmy L. Patterson, James A. Mullins | 2002-02-19 |
| 6268402 | Process for making isocyanate-based rigid foam | Joe C. Wilson, Jimmy L. Patterson, James S. Dailey, Robert E. Riley | 2001-07-31 |
| 6245826 | Isocyanate-based rigid foam | Joe C. Wilson, Jimmy L. Patterson, James S. Dailey, Robert E. Riley | 2001-06-12 |
| 5684057 | Three component polyol blend for use in insulating rigid polyurethane foams | James A. Mullins, Thomas B. K. Lee, Keith McLellan, Ronald J. Wierzbicki | 1997-11-04 |
| 5677359 | Three component polyol blend for use in insulating rigid polyurethane foams | James A. Mullins, Thomas B. K. Lee, Keith McLellan, Ronald J. Wierzbicki | 1997-10-14 |
| 5648019 | Three component polyol blend for use in insulating rigid polyurethane foams | James A. Mullins, Thomas B. K. Lee, Keith McLellan, Ronald J. Wierzbicki | 1997-07-15 |
| 5547998 | Insulating rigid polyurethane foam compositions | James A. Mullins | 1996-08-20 |
| 5525641 | Method of making insulating rigid polyurethane foams | James A. Mullins | 1996-06-11 |
| 5523334 | Insulating rigid polyurethane foams | James A. Mullins | 1996-06-04 |