Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11957757 | Method for preparing stabilized metal ion ligand nanocomplex and compositions thereof | Feng Li, Pengyu Chen | 2024-04-16 |
| 11878296 | Catalyst separation process | Mrunmayi Kumbhalkar, Brian Murdoch, Haifeng Shi, Lin Zhao | 2024-01-23 |
| 11045553 | Method for preparing stabilized metal ion ligand nanocomplex and compositions thereof | Feng Li, Pengyu Chen | 2021-06-29 |
| 10618920 | Functionalized particles having modified phases | Yingyu LI, Ta-Chen Wei, Xiaoli Wang | 2020-04-14 |
| 10400564 | Staged steam extraction of in situ bitumen | Harpreet Singh, Naoko Akiya, Paul A. Gillis, Abu Mokhtarul Hassan, Zubin B. Kuvadia +3 more | 2019-09-03 |
| 9284456 | Superficially porous metal oxide particles, methods for making them, and separation devices using them | Charles Davis Lofton, Ta-Chen Wei, William E. Barber | 2016-03-15 |
| 8864988 | Superficially porous particles and methods of making and using same | Ta-Chen Wei | 2014-10-21 |
| 8828904 | Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them | Ta-Chen Wei, William E. Barber | 2014-09-09 |
| 8685283 | Superficially porous metal oxide particles, methods for making them, and separation devices using them | Ta-Chen Wei, William E. Barber | 2014-04-01 |
| 8584871 | High-output solvent-based electrospinning | Joey W. Storer, James F. Sturnfield, Leonardo C. Lopez, Rudolf J. Koopmans, Rene Broos +1 more | 2013-11-19 |
| 8510254 | Ontology model to accelerate engineering analysis in manufacturing | Ya-Jung Tsai, Chih-Min Fan, Shi-Chung Chang, Hsiu-Chieh Cheng, Fang-Hsiang Su +1 more | 2013-08-13 |
| 8480889 | Chromatographic stationary phase | — | 2013-07-09 |
| 8365925 | Filter medium | Daniel A. Alderman, Leonardo C. Lopez | 2013-02-05 |
| 8357628 | Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them | Ta-Chen Wei, William E. Barber | 2013-01-22 |
| 8277883 | Porous silica microspheres having organosilane modified surfaces | Ta-Chen Wei | 2012-10-02 |
| 8206484 | Process for producing micron and submicron fibers and nonwoven webs by melt blowing | Gert J. Claasen, Gerrit J. Brands, Leonardo C. Lopez, Rene Broos, Thomas Allgeuer +1 more | 2012-06-26 |
| 8133390 | Reversed endcapping and bonding of chromatographic stationary phases using hydrosilanes | William E. Barber | 2012-03-13 |
| 7846337 | Superficially porous particles and methods of making and using same | Ta-Chen Wei | 2010-12-07 |
| 7534352 | Reversed endcapping and bonding of chromatographic stationary phases using hydrosilanes | William E. Barber | 2009-05-19 |
| 5600042 | Process for the production of vinyl chloride | Harvey R. Chen | 1997-02-04 |
| 5569799 | Process for the production of chlorinated hydrocarbons and alkenes | Harvey R. Chen | 1996-10-29 |
| 4397829 | Process for treating chlorine-containing organic compounds | — | 1983-08-09 |