Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452848 | Amine-based gas hydrate inhibitors | Richard Joseph Goddard, Michael E. Ford | 2008-11-18 |
| 6437009 | Low foam n-alkyltartarimide and n-alkylmalimide wetting agents | Kevin Rodney Lassila, Caroline Slone | 2002-08-20 |
| 6413914 | Low foam N,N′-dialkylmalamide wetting agents | Kevin Rodney Lassila, Caroline Slone | 2002-07-02 |
| 6399543 | Low foam N,N′-dialkyltartaramide wetting agents | Kevin Rodney Lassila, Caroline Slone | 2002-06-04 |
| 6399088 | Citric acid tri-alkylamide surfactants | Caroline Slone, Kevin Rodney Lassila | 2002-06-04 |
| 6306463 | Citric acid tri-alkylamide surfactants | Caroline Slone, Kevin Rodney Lassila | 2001-10-23 |
| 6248801 | Tertiary amine-containing active methylene compounds for improving the dimensional stability of polyurethane foam | — | 2001-06-19 |
| 6136876 | Weak bronsted acid derivatives for improving dimensional stability of polyurethane flexible foams | Michael Louie | 2000-10-24 |
| 5902835 | Group IVB metal blowing catalyst compositions for the production of polyurethane foams | Mark Leo Listemann, Michael John Kimock | 1999-05-11 |
| 5294418 | Process for reversibly binding oxygen | Dorai Ramprasad, Ronald Martin Pearlstein, Guido P. Pez | 1994-03-15 |
| 5208335 | Reversible oxygen sorbent compositions | Dorai Ramprasad, Guido P. Pez, Ronald Martin Pearlstein | 1993-05-04 |
| 5141725 | Process using cyanocobaltate complexes for removing oxygen from a stream | Dorai Ramprasad, Guido P. Pez, Ronald Martin Pearlstein | 1992-08-25 |
| 5126466 | Cyanocobaltate oxygen adducts | Dorai Ramprasad, Guido P. Pez, Ronald Martin Pearlstein | 1992-06-30 |
| 5045093 | Gas separating membranes from polyimide polymers and a process for using the same | Michael Langsam | 1991-09-03 |
| 5042993 | Gas separating membranes from polyimide polymers | Michael Langsam | 1991-08-27 |