Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603264 | Silsesquioxanes and use in nail coatings thereof | Jamie Welton, Kaleb Dixon, Joseph D. Lichtenhan, Joseph J. Schwab | 2020-03-31 |
| 8076443 | Preparation of polyhedral oligomeric silsesquioxane silanols and siloxides functionalized with olefinic groups | Joseph J. Schwab, Yi-Zhong An, William A. Reinerth, Hendrikus Abbenhuis | 2011-12-13 |
| 7897667 | Fluorinated POSS as alloying agents in nonfluorinated polymers | Joseph M. Mabry, Timothy S. Haddad, Sarah Anne Mazzella, Joseph J. Schwab, Joseph D. Lichtenhan | 2011-03-01 |
| 7888435 | Process for continuous production of olefin polyhedral oligomeric silsesquioxane cages | Joseph D. Lichtenhan, Joseph J. Schwab, Michael Carr | 2011-02-15 |
| 7709545 | Benzophenone/thioxanthone derivatives and their use in photopolymerizable compositions | Charles E. Hoyle, Mahmood Sabahi | 2010-05-04 |
| 7553904 | High use temperature nanocomposite resins | Joseph D. Lichtenhan, Qibo Liu, Yan-Jyh Lee, Xuan Fu, Joseph J. Schwab +2 more | 2009-06-30 |
| 6458899 | Tricarboxylic acids, method, and branched polycarbonates prepared therefrom | David Paul Mobley, Mohan Amaratunga, John Henry Lobos, Andrew J. Caruso | 2002-10-01 |
| 6433126 | Preparation of copolycarbonates via solid state polymerization | — | 2002-08-13 |
| 6365702 | Polyestercarbonates and methods for the direct incorporation of acids into polycarbonate chains by SSP | Mohan Amaratunga, David Paul Mobley | 2002-04-02 |
| 6365703 | Branched polycarbonate and method | James Day | 2002-04-02 |
| 6350846 | Aromatic-aliphatic copolycarbonates and method | — | 2002-02-26 |
| 6255435 | Method of crystallizing polycarbonate prepolymer | James Day | 2001-07-03 |
| 6222001 | Method of crystallizing polycarbonate prepolymer | James Day | 2001-04-24 |
| 6150493 | Process for the preparation of poly(ester-carbonate)s | Swaminathan Sivaram | 2000-11-21 |
| 5710238 | Process for preparing branched polycarbonates by solid state polymerization | Swaminathan Sivaram | 1998-01-20 |