Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731975 | Alternative methods for the synthesis of organosilicon compounds | Dimitris Katsoulis, Plousia E Vassilaras | 2017-08-15 |
| 8440641 | Phthalocyanine salt formulations | Ming Guo, Yun Liu | 2013-05-14 |
| 8211883 | Topical delivery of phthalocyanines | Kevin D. Cooper, Nancy L. Oleinick, Thomas S. McCormick, Jeffrey C. Berlin, Elma D. Baron | 2012-07-03 |
| 6645928 | Hydrophobic liquid photobleaches | Ying-Syi Li, Gongzhen Cheng, Rafael Ortiz, David Johnathan Kitko, Michael E. Burns | 2003-11-11 |
| 6593286 | Consumer product compositions comprising photosensitive materials as photobleaches or photodisinfectants | Ying-Syi Li, Rafael Ortiz, David Johnathan Kitko, Michael E. Burns | 2003-07-15 |
| 6225333 | Method of treatment of pigmented cancer cells utilizing photodynamic therapy | Michael Rodgers, Giulio Jori | 2001-05-01 |
| 6071944 | Method of treatment of pigmented cancer cells utilizing photodynamic therapy | Michael Rodgers, Giulio Jori | 2000-06-06 |
| 6013705 | Silicone gels and composites from sheet and tube organofunctional siloxane polymers | Chenggang Chen, Dimitris Katsoulis | 2000-01-11 |
| 5977248 | Sheet and tube siloxane polymers containing a pendent organofunctional group | Chenggang Chen, Dimitris Katsoulis | 1999-11-02 |
| 5977281 | Sheet and tube siloxane polymers containing multiple pendent groups | Chenggang Chen, Dimitris Katsoulis | 1999-11-02 |
| 5872248 | Methods for inserting silicon into phthalocyanines and naphthalocyanines | Gongzhen Cheng, Guolun Hao, Hongqiao Wu, Ying-Syi Li | 1999-02-16 |
| 5763602 | Methods of syntheses of phthalocyanine compounds | Ying-Syi Li | 1998-06-09 |
| 5627241 | Sheet and tube organosilicon polymers | Chenggang Chen, Dimitris Katsoulis | 1997-05-06 |
| 5605982 | Sheet and tube siloxane polymers | Timothy Chao, Dimitris Katsoulis | 1997-02-25 |
| 5484778 | Phthalocyanine photosensitizers for photodynamic therapy and methods for their use | Nancy L. Oleinick, Boris D. Rihter, Ying-Syi Li | 1996-01-16 |
| 5403808 | Sorbents for flue gas desulfurization | Ray-Kuang Chiang | 1995-04-04 |
| 5280183 | Microelectronic device employing multiring phthalocyanine compound | Daniel A. Batzel, Scott E. Rickert | 1994-01-18 |
| 5183914 | Alkoxysilanes and oligomeric alkoxysiloxanes by a silicate-acid route | Li-Tain Yeh, Gary N. Bokerman, John P. Cannady, Ollie W. Marko | 1993-02-02 |
| 5166197 | Phthalocyanine photosensitizers for photodynamic therapy | Nancy L. Oleinick, Boris D. Rihter | 1992-11-24 |
| 5059510 | Media for optical information storage comprising an organic macrocyclic chromophore substituted with a film conferring organic substituent | R. Sidney Jones, Jr., David E. Nikles | 1991-10-22 |
| 4900817 | Multiring phthalocyanine compounds | Daniel A. Batzel, Scott E. Rickert | 1990-02-13 |
| 4824985 | Novel route to Ca.sub.8 Si.sub.4 O.sub.12 Cl.sub.8, alkoxycyclotetrasiloxanes, aryloxycyclotetrasiloxanes, alkylcyclotetrasiloxanes and arylcyclotetrasiloxanes from wollastonite (Ca SiO.sub.3) | George B. Goodwin | 1989-04-25 |
| 4725525 | Recording information media comprising chromophores | R. Sidney Jones, Jr., James E. Kuder, David E. Nikles | 1988-02-16 |
| 4717773 | Silicate esters and organosilicon compounds | George B. Goodwin | 1988-01-05 |