Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766400 | Biodegradable contraceptive implants | W. Mark Saltzman, Elias Quijano, Fan Yang, Derek Owen | 2023-09-26 |
| 10682422 | Formulations for targeted release of agents under low pH conditions and methods of use thereof | W. Mark Saltzman, Junwei Zhang, Jiangbing Zhou | 2020-06-16 |
| 9895451 | Formulations for targeted release of agents to low pH tissue environments or cellular compartments and methods of use thereof | W. Mark Saltzman, Junwei Zhang, Jiangbing Zhou | 2018-02-20 |
| 9567430 | Enzymatic synthesis of poly(amine-co-esters) and methods of use thereof for gene delivery | W. Mark Saltzman, Jiangbing Zhou, Jie Liu | 2017-02-14 |
| 9272043 | Enzymatic synthesis of poly(amine-co-esters) and methods of use thereof for gene delivery | W. Mark Saltzman, Jiangbing Zhou, Jie Liu | 2016-03-01 |
| 7704379 | Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate | Terry E. Helton, Randall D. Partridge, Larry E. Hoglen | 2010-04-27 |
| 7504527 | Low corrosive integrated process for preparing dialkyl carbonates | Richard H. Schlosberg, J. Scott Buchanan, Jose G. Santiesteban, William A. Weber | 2009-03-17 |
| 7491837 | Low corrosive integrated process for preparing dialkyl carbonates | Richard H. Schlosberg, J. Scott Buchanan, Jose G. Santiesteban, William A. Weber | 2009-02-17 |
| 7453007 | Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols | J. Scott Buchanan, Jose G. Santiesteban, William A. Weber | 2008-11-18 |
| 7145029 | Low corrosive integrated process for preparing dialkyl carbonates | Richard H. Schlosberg, J. Scott Buchanan, Jose G. Santiesteban, William A. Weber | 2006-12-05 |
| 7084292 | Integrated process for preparing dialkyl carbonates with a circulating catalyst | J. Scott Buchanan, Jose G. Santiesteban, William A. Weber | 2006-08-01 |
| 6930195 | Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols | J. Scott Buchanan, Jose G. Santiesteban, William A. Weber | 2005-08-16 |
| 6774256 | Low corrosive integrated process for preparing dialkyl carbonates | Richard H. Schlosberg, J. Scott Buchanan, Jose G. Santiesteban, William A. Weber | 2004-08-10 |
| 6620959 | Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols | J. Scott Buchanan, Jose G. Santiesteban, William A. Weber | 2003-09-16 |
| 6573396 | Co-production of dialkyl carbonates and diols with treatment of hydroxy alkyl carbonate | J. Scott Buchanan, Jose G. Santiesteban | 2003-06-03 |
| 6407279 | Integrated process for preparing dialkyl carbonates and diols | J. Scott Buchanan, Jocelyn A. Kowalski, Jose G. Santiesteban | 2002-06-18 |
| 6365767 | Process for co-production of dialkyl carbonate and alkanediol | Clarence D. Chang, Rene B. LaPierre, Suzanne E. Schramm, Hye Kyung Cho Timken | 2002-04-02 |
| 6342623 | Process for co-production of dialkyl carbonate and alkanediol | Clarence D. Chang, Larry E. Hoglen, Rene B. LaPierre | 2002-01-29 |
| 6258962 | Process for producing alkylene carbonates | J. Scott Buchanan, Clarence D. Chang, Robert A. Crane, Lorenzo C. DeCaul, Jose G. Santiesteban +1 more | 2001-07-10 |
| 6207850 | Process for co-production of dialkyl carbonate and alkanediol | Rene B. LaPierre, Jose G. Santiesteban, Hye Kyung Cho Timken, William A. Weber | 2001-03-27 |
| 6166240 | Process for co-production of dialkyl carbonate and alkanediol | Clarence D. Chang, Larry E. Hoglen, Rene B. LaPierre | 2000-12-26 |
| 6162940 | Process for co-production of dialkyl carbonate and alkanediol | Clarence D. Chang, Larry E. Hoglen, Rene B. LaPierre | 2000-12-19 |
| 6150576 | Synthesis of branched polyethylene fluids for use in lubricant compositions | Gregory S. Long, Shahid Murtuza, Ayusman Sen, Suzanne E. Schramm, Jeffrey C. Trewella | 2000-11-21 |
| 6090989 | Isoparaffinic lube basestock compositions | Jeffrey C. Trewella, Thomas R. Forbus, Jr., Randall D. Partridge, Suzanne E. Schramm | 2000-07-18 |
| 6063973 | Synthesis of branched polyethylene fluids for use in lubricant compositions | Ayusman Sen, Suzanne E. Schramm, Jeffrey C. Trewella, Gregory S. Long, Shahid Murtuza | 2000-05-16 |