Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8758642 | Compositions and methods for reducing fire hazard of flammable refrigerants | Thomas J. Leck | 2014-06-24 |
| 8535557 | Compositions and methods for reducing fire hazard of flammable refrigerants | Thomas J. Leck, Nancy Tucker | 2013-09-17 |
| 8293131 | Compositions and methods for reducing fire hazard of flammable refrigerants | Thomas J. Leck | 2012-10-23 |
| 8021569 | Compositions and methods for reducing fire hazard of flammable refrigerants | Thomas J. Leck | 2011-09-20 |
| 7867410 | Compositions and methods for reducing fire hazard of flammable refrigerants | Thomas J. Leck | 2011-01-11 |
| 7560044 | Compositions and methods for reducing fire hazard of flammable refrigerants | Thomas J. Leck | 2009-07-14 |
| 6121337 | Compositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam production | Joseph Anthony Creazzo | 2000-09-19 |
| 5912279 | Polymer foams containing blocking agents | Robert O. York | 1999-06-15 |
| 5532284 | Polymer foams containing gas barrier resins | Philip L. Bartlett, Joseph Anthony Creazzo | 1996-07-02 |
| 5516811 | Polymer foams containing blocking agents | Philip L. Bartlett, Joseph Anthony Creazzo | 1996-05-14 |
| 5439947 | Polymer foams containing blocking agents | Philip L. Bartlett, Joseph Anthony Creazzo | 1995-08-08 |
| 5134171 | Degradable foam materials | Robert O. York | 1992-07-28 |