Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179988 | Dye sensitized solar cells having foil electrodes | John Yupeng Gui, Reed Roeder Corderman | 2007-02-20 |
| 7145071 | Dye sensitized solar cell having finger electrodes | Harish Radhakrishna Acharya, Donald Franklin Foust | 2006-12-05 |
| 7078613 | Structured micro-channel semiconductor electrode for photovoltaic cells | Donald Franklin Foust | 2006-07-18 |
| 7041774 | Functionalized zeolite compositions and methods for their preparation and use | Gurram Kishan, Rajappan Vetrivel, Nileshkumar Prakash Kukalyekar, Adil Minoo Dhalla, Jonathan Lloyd Male +2 more | 2006-05-09 |
| 7019209 | Structured dye sensitized solar cell | Harish Radhakrishna Acharya | 2006-03-28 |
| 6995294 | Method for producing bisphenol catalysts and bisphenols | Jimmy Lynn Webb | 2006-02-07 |
| 6992228 | Method for producing bisphenol catalysts and bisphenols | Jimmy Lynn Webb | 2006-01-31 |
| 6884894 | Method for producing bisphenol catalysts and bisphenols | Jimmy Lynn Webb | 2005-04-26 |
| 6872860 | Method for producing bisphenol catalysts and bisphenols | Jimmy Lynn Webb | 2005-03-29 |
| 6710212 | Incremental flow reactor and method for parallel screening | William Patrick Flanagan, Cheryl Sabourin | 2004-03-23 |
| 6693220 | Method for screening multiple reactants and catalyst systems using incremental flow reactor methodology | William Patrick Flanagan, Cheryl Sabourin | 2004-02-17 |
| 6620939 | Method for producing bisphenol catalysts and bisphenols | Jimmy Lynn Webb | 2003-09-16 |
| 6566299 | Catalyst system | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Grigorii Lev Soloveichik | 2003-05-20 |
| 6534432 | Catalyst compositions for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson | 2003-03-18 |
| 6534686 | Method for producing bisphenol catalysts and bisphenols | Jimmy Lynn Webb | 2003-03-18 |
| 6514900 | Catalyst system for producing aromatic carbonates | James Norman Cawse, Donald Wayne Whisenhunt, Jr., Bruce Fletcher Johnson, Grigorii Lev Soloveichik | 2003-02-04 |
| 6486364 | Amine modified catalysts for bisphenol production | — | 2002-11-26 |
| 6420587 | Catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2002-07-16 |
| 6414200 | Silylmethanethiols as promoters for bisphenol production | Jimmy Lynn Webb, Victoria Jean Eddy-Helenek, Joseph Richard Wetzel | 2002-07-02 |
| 6380417 | Catalysts system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2002-04-30 |
| 6355597 | Catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Kirill Vladimirovich Shalyaev | 2002-03-12 |
| 6201146 | Method and catalyst system for producing aromatic carbonates | James Norman Cawse, Donald Wayne Whisenhunt, Jr., Bruce Fletcher Johnson, Grigorii Lev Soloveichik | 2001-03-13 |
| 6197991 | Method and catalyst system for producing | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Grigorii Lev Soloveichik, John Yaw Ofori +1 more | 2001-03-06 |
| 6160154 | Method and catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Bruce Fletcher Johnson, Marsha Mottel Grade, Grigorii Lev Soloveichik +2 more | 2000-12-12 |
| 6160155 | Method and catalyst system for producing aromatic carbonates | Donald Wayne Whisenhunt, Jr., James Norman Cawse, Grigorii Lev Soloveichik | 2000-12-12 |