Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8288148 | Compositions and methods for producing isoprene | Marguerite A. Cervin, Gopal K. Chotani, Richard La Duca, Joseph C. McAuliffe, Andrei Miasnikov +5 more | 2012-10-16 |
| 8178637 | Controlled polymerization | Dane K. Parker, Viswanath Mahadevan | 2012-05-15 |
| 7943693 | Elastomers containing surface metalated siliceous fillers | Bruce Raymond Hahn, Aaron Scott Puhala | 2011-05-17 |
| 7812108 | Hydrogenation and epoxidation of polymers made by controlled polymerization | Dane K. Parker, Viswanath Mahadevan | 2010-10-12 |
| 7767775 | Controlled polymerization | Dane K. Parker, Viswanath Mahadevan | 2010-08-03 |
| 7592409 | Styrene acrylonitrile isoprene triblock copolymer | Dane K. Parker, Viswanath Mahadevan | 2009-09-22 |
| 7528204 | Hydrogenation and epoxidation of polymers made by controlled polymerization | Dane K. Parker, Viswanath Mahadevan | 2009-05-05 |
| 7344752 | Core-shell particles synthesized through controlled free radical polymerization | Lei Zheng, John Lean, Eric Sean Castner, Thierry Florent Edme Materne, Dane K. Parker | 2008-03-18 |
| 7335714 | Sulfine control agents for synthesizing polymers | Viswanath Mahadevan, Dane K. Parker | 2008-02-26 |
| 7098280 | Controlled polymerization | Dane K. Parker, Viswanath Mahadevan | 2006-08-29 |
| 6992156 | Controlled polymerization | Dane K. Parker, Viswanath Mahadevan | 2006-01-31 |
| 6972312 | Process for the formation of polyhedral oligomeric silsesquioxanes | Joseph D. Lichtenhan, Joseph J. Schwab, Yi-Zong An, William A. Reinerth, Michael Carr +2 more | 2005-12-06 |
| 6933345 | Reactive grafting and compatibilization of polyhedral oligomeric silsesquioxanes | Joseph D. Lichtenhan, Joseph J. Schwab, Sixun Zheng | 2005-08-23 |
| 6911518 | Polyhedral oligomeric -silsesquioxanes, -silicates and -siloxanes bearing ring-strained olefinic functionalities | Joseph D. Lichtenhan, Joseph J. Schwab, Yi-Zong An, William A. Reinerth | 2005-06-28 |
| 6770724 | Altering of poss rings | Joseph D. Lichtenhan, Timothy S. Haddad, Daravong Soulivong | 2004-08-03 |
| 6767930 | Polyhedral oligomeric silsesquioxane polyimide composites | Steven A. Svejda, Shawn H. Phillips, Rene I. Gonzalez, Joseph D. Lichtenhan, Joseph J. Schwab +1 more | 2004-07-27 |
| 6100417 | Functionalizing olefin bearing silsesquioxanes | Joseph D. Lichtenhan, Daravong Soulivong | 2000-08-08 |
| 5942638 | Method of functionalizing polycyclic silicones and the resulting compounds | Joseph D. Lichtenhan, Joseph J. Schwabb, Daravong Soulivong | 1999-08-24 |
| 5939576 | Method of functionalizing polycyclic silicones and the compounds so formed | Joseph D. Lichtenhan, Joseph J. Schwab, Daravong Soulivong | 1999-08-17 |
| 5589562 | Polymers containing alternating silsesquioxane and bridging group segments and process for their preparation | Joseph D. Lichtenhan, Ngo Quang Vu, Jeffrey W. Gilman | 1996-12-31 |
| 5484867 | Process for preparation of polyhedral oligomeric silsesquioxanes and systhesis of polymers containing polyhedral oligomeric silsesqioxane group segments | Joseph D. Lichtenhan, Jeffrey W. Gilman | 1996-01-16 |
| 5412053 | Polymers containing alternating silsesquioxane and bridging group segments and process for their preparation | Joseph D. Lichtenhan, Ngo Quang Vu, Jeffrey W. Gilman | 1995-05-02 |