Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168726 | Antioxidant compositions | Clément Barrière | 2024-12-17 |
| 11945933 | Stabilized polyurethane composition | Jonathan S. Hill | 2024-04-02 |
| 11713386 | Composition | Jonathan S. Hill | 2023-08-01 |
| 11180631 | Antioxidant composition | Jonathan S. Hill | 2021-11-23 |
| 8916065 | Phosphite compositions | Hayder Zahalka, Jonathan S. Hill, Peter Smith | 2014-12-23 |
| 8735628 | Processes for forming alkylated aryl phosphite compositions from complex hydrocarbon streams | Jonathan S. Hill, Paul Stott, Peter Smith | 2014-05-27 |
| 8633267 | Liquid phosphite compositions having different alkyl groups | Michael E. Gelbin, Jonathan S. Hill | 2014-01-21 |
| 8309635 | Solid alkylaryl phosphite compositions and methods for manufacturing same | Michael E. Gelbin, Jonathan S. Hill | 2012-11-13 |
| 8258214 | Polymers with low gel content and enhanced gas-fading | Hayder Zahalka, Michael E. Gelbin, Jonathan S. Hill | 2012-09-04 |
| 8193260 | Stabilization of polymers with styrenated-p-cresols | Michael E. Gelbin, Jonathan S. Hill | 2012-06-05 |
| 8188170 | Polymers with low gel content and enhanced gas-fading | Hayder Zahalka, Michael E. Gelbin, Jonathan S. Hill | 2012-05-29 |
| 8183311 | Liquid phosphite composition derived from cresols | Michael E. Gelbin, Jonathan S. Hill | 2012-05-22 |
| 8178005 | Liquid phosphite compositions having different alkyl groups | Michael E. Gelbin, Jonathan S. Hill | 2012-05-15 |
| 8048946 | Hydrolytically stable phosphite compositions | Jonathan S. Hill | 2011-11-01 |
| 8008383 | Liquid amylaryl phosphite compositions | Michael E. Gelbin, Jonathan S. Hill | 2011-08-30 |
| 8008384 | Liquid butylaryl phosphite compositions | Michael E. Gelbin, Jonathan S. Hill | 2011-08-30 |
| 8008385 | Solid alkylaryl phosphite compositions and methods for manufacturing same | Jonathan S. Hill, Peter Smith | 2011-08-30 |
| 7947769 | Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same | Michael E. Gelbin, Jonathan S. Hill | 2011-05-24 |
| 7902280 | Liquid styrenated phenolic compositions and processes for forming same | Michael E. Gelbin, Jonathan S. Hill, Jun Dong, Cyril A. Migdal, Gerard Mulqueen +1 more | 2011-03-08 |
| 7888414 | Liquid phosphite blends as stabilizers | Michael E. Gelbin, Jonathan S. Hill | 2011-02-15 |