Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187590 | Hydrolytically stable multi-purpose polymers | Krishnan Tamareselvy, Yanshi Zhang | 2015-11-17 |
| 8673277 | Structured acrylate copolymer thickeners | Krishnan Tamareselvy, Steven Smith, David L. Dashiell, Gary W. Gray, Yi Yang +1 more | 2014-03-18 |
| 8293845 | Irritation mitigating polymers and uses therefor | Krishnan Tamareselvy, William F. Masler, III, Gary W. Gray | 2012-10-23 |
| 8044156 | Multi-purpose polymers, methods and compositions | Krishnan Tamareselvy, Thomas A. Barker, James E. Mullee, Charles T. Greenslade, Julie F. Schmucker-Castner | 2011-10-25 |
| 8021650 | Polymers containing silicone copolyol macromers and personal care compositions containing same | Krishnan Tamareselvy, Thomas A. Barker, Aroop Kumar Roy, Carol Kyer, Denise W. Rafferty +2 more | 2011-09-20 |
| 7378479 | Multi-purpose polymers, methods and compositions | Krishnan Tamareselvy, Thomas A. Barker, James E. Mullee, Charles T. Greenslade, Julie F. Schmucker-Castner | 2008-05-27 |
| 6894116 | S,S′-bis-(α, α′—disubstituted—α″—acetic acid)—trithiocarbonates and polymers thereof for toughening thermosetting resins | John T. Lai, Carole A. Lepilleur, Carl Duane Weber, David Richard Egan | 2005-05-17 |
| 6426324 | Lubricant composition | John T. Lai | 2002-07-30 |
| 5750787 | Liquid alkylated diphenylamine antioxidant | John T. Lai | 1998-05-12 |
| 5672752 | Liquid alkylated diphenylamine antioxidant | John T. Lai | 1997-09-30 |
| 5321159 | Decolorization of alkylated diarylamines | John T. Lai, Chong-Kuang Shaw | 1994-06-14 |
| 5010177 | Process for the preparation of an azonitrile dicarboxylic acid initiator in acetone having a low salt and low water content | John T. Lai | 1991-04-23 |