Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013162 | Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines | Mervin Wood, Robert Detlefsen, James P. Galbo, Wanda H. Martin, Paul Kondracki +1 more | 2011-09-06 |
| 7947832 | Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines | Mervin Wood, Robert Detlefsen, James P. Galbo, Wanda H. Martin, Paul Kondracki +1 more | 2011-05-24 |
| 7550599 | Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines | Mervin Wood, Robert Detlefsen, James P. Galbo, Wanda H. Martin, Paul Kondracki +1 more | 2009-06-23 |
| 7291662 | Nonylcyclohexylphosphite ester polyolefin stabilizers | Roswell E. King, III, Samuel Evans, Sai P. Shum | 2007-11-06 |
| 7244776 | Ultraviolet light absorbers | Ramanathan Ravichandran, Stephen D. Pastor, Deborah Judd, Andrew Naughton, Mervin Wood +4 more | 2007-07-17 |
| 7173128 | Ultraviolet light absorbers | Ramanathan Ravichandran, Stephen D. Pastor, Deborah Judd, Andrew Naughton, Mervin Wood +4 more | 2007-02-06 |
| 6815550 | Processes for the preparation of benzotriazole UV absorbers | Mervin Wood, Deborah DeHessa, Joseph Suhadolnik, Andrew Naughton, Jerome Sanders +2 more | 2004-11-09 |
| 6605727 | Processes for the preparation of benzotriazole UV absorbers | Mervin Wood, Deborah DeHessa, Joseph Suhadolnik, Andrew Naughton, Jerome Sanders +2 more | 2003-08-12 |
| 6566507 | Processes for the preparation of benzotriazole UV absorbers | Mervin Wood, Deborah DeHessa, Joseph Suhadolnik, Andrew Naughton, Jerome Sanders +2 more | 2003-05-20 |
| 6353113 | Process for the preparation of 5-perfluoroalkyl substituted benzotriazole UV absorbers | Mervin Wood, Deborah DeHessa, Andrew Naughton, Jerome Sanders, Jacqueline Lau +1 more | 2002-03-05 |
| 6211378 | Process for the synthesis of 4-substituted N-[(alk-2-en-1-yl)oxy]-and N-aralkyloxy-2,2,6,6-tetraalkylpiperidines | Stephen D. Pastor, Glen T. Cunkle | 2001-04-03 |
| 5607987 | 2-(2-hydroxy-3-.alpha. cumyl-5-tert nonyl or dodecyl phenyl)-2H- Benzotriazole UV Absorbers | Roland A. E. Winter, Ramanathan Ravichandran, Mark S. Holt, Volker H. von Ahn, David G. Leppard | 1997-03-04 |
| 5574166 | Crystalline form of 2-(2-hydroxy-3-.alpha.-cumyl-5-tert-octylphenyl)-2H-benzotriazole | Roland A. E. Winter, Ramanathan Ravichandran, Mark S. Holt, Volker H. von Ahn, David G. Leppard | 1996-11-12 |
| 5563242 | Electro coat/base coat/clear coat finishes stabilized with soluble and thermally stable benzotriazole UV absorbers | Roland A. E. Winter, Ramanathan Ravichandran, Mark S. Holt, Volker H. von Ahn, David G. Leppard | 1996-10-08 |
| 5554760 | 2-(2-hydroxy-3-.alpha.-cumyl-5-nonylor 5-dodecylphenyl)-2H-benzotriazole | Roland A. E. Winter, Ramanathan Ravichandran, Mark S. Holt, Volker H. von Ahn, David G. Leppard | 1996-09-10 |
| 5492954 | Substituted 1,4-diamino-2-butene stabilizers and stabilized compositions | Glen T. Cunkle, Werner Rutsch | 1996-02-20 |
| 5414028 | Carbohydrate substituted dibenzo[d,f][1,3,2]dioxaphosphepin stabilizers | Stephen D. Pastor | 1995-05-09 |
| 5391808 | Substituted 1,4-diamino-2-butene stabilizers | Glen T. Cunkle, Werner Rutsch | 1995-02-21 |
| 5356962 | Carbohydrate substituted dibenzo[D,G][1,3,2]dioxaphosphocin stabilizers | Stephen D. Pastor | 1994-10-18 |
| 5310891 | 3,9-carbohydrate substituted 2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane phosphite stabilizers | Stephen D. Pastor | 1994-05-10 |
| 5310889 | Carbohydrate substituted dibenzo(d,f)(1,3,2)dioxaphosphepin stabilizers | Stephen D. Pastor | 1994-05-10 |
| 5310890 | Carbohydrate substituted dibenzoi(d,g)(1,3,2)dioxaphosphocin stabilizers | Stephen D. Pastor | 1994-05-10 |
| 5290940 | 2,6-diarylpiperidin-1-yl substituted 2-butene stabilizers | Glen T. Cunkle | 1994-03-01 |
| 5283367 | Substituted 1,4-diamino-2-butene stabilizers | Glen T. Cunkle, Werner Rutsch | 1994-02-01 |
| 5268114 | N-alkenyl substituted amine-N-oxide stabilizers | Paul A. Odorisio | 1993-12-07 |