Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5710191 | Hydroxymethyl quinuclidine catalyst compositions for making polyurethane foams | Mark Leo Listemann, Kristen Elaine Minnich, Lisa Ann Mercando, Michael John Kimock, James D. Nichols | 1998-01-20 |
| 5541338 | Fatty imidazoline crosslinkers for polyurethane, polyurethaneurea and polyurea applications | John E. Dewhurst, James Stephen Emerick | 1996-07-30 |
| 5300530 | Process for modifying the glycolysis reaction product of polyurethane scrap | Reinaldo Mario Machado | 1994-04-05 |
| 5122173 | Cryogenic production of krypton and xenon from air | Rakesh Agrawal | 1992-06-16 |
| 5067976 | Cryogenic process for the production of an oxygen-free and methane-free, krypton/xenon product | Rakesh Agrawal, Keith Wilson | 1991-11-26 |
| 5063746 | Cryogenic process for the production of methane-free, krypton/xenon product | Rakesh Agrawal | 1991-11-12 |