Chu; Chaokang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chu; Chaokang.The latest application filed is for "polymer-based occlusion devices, systems and methods".
- Chu; Chaokang - Hockessin DE
- Chu; Chaokang - Nockessin DE
- Chu; Chaokang - Lexington MA
- Chu; Chaokang - West Hartford CT
- Chu; Chaokang - East Hartford CT
- Chu; Chaokang - W. Hartford CT
- Chu; Chaokang - Hartford CT
- Chu; Chaokang - E. Hartford CT
| Patent | Date |
|---|---|
| Polymer-Based Occlusion Devices, Systems and Methods App 20130035665 - Chu; Chaokang ; et al. | 2013-02-07 |
| Low Friction, Abrasion-Resistant Bearing Materials App 20070119540 - Chu; Chaokang ; et al. | 2007-05-31 |
| Low Friction, Abrasion-Resistant Bearing Materials App 20070123652 - Chu; Chaokang ; et al. | 2007-05-31 |
| Low friction, abrasion-resistant bearing materials Grant 7,147,378 - Chu , et al. December 12, 2 | 2006-12-12 |
| Strings for racquets App 20060084532 - Chu; Chaokang ; et al. | 2006-04-20 |
| Sealing material App 20050250398 - Patel, Malay ; et al. | 2005-11-10 |
| Low friction, abrasion-resistant bearing materials App 20050185867 - Chu, Chaokang ; et al. | 2005-08-25 |
| High flux hollow fiber membrane Grant 5,232,601 - Chu , et al. August 3, 1 | 1993-08-03 |
| Chromatography column Grant 4,986,909 - Rai , et al. * January 22, 1 | 1991-01-22 |
| Method of manufacturing nylon microporous hollow fiber membrane Grant 4,915,886 - Repetti , et al. * April 10, 1 | 1990-04-10 |
| Method of manufacturing a hollow porous fiber Grant 4,820,460 - Repetti , et al. April 11, 1 | 1989-04-11 |
| Chromatography column Grant 4,743,373 - Rai , et al. * May 10, 1 | 1988-05-10 |
| Process for charge modifying a microporous membrane Grant 4,743,418 - Barnes, Jr. , et al. * May 10, 1 | 1988-05-10 |
| Charge modified microporous membrane Grant 4,737,291 - Barnes, Jr. , et al. * April 12, 1 | 1988-04-12 |
| Filter cartridge including external cell separators Grant 4,704,207 - Chu November 3, 1 | 1987-11-03 |
| Chromatography column Grant 4,675,104 - Rai , et al. * June 23, 1 | 1987-06-23 |
| Modified cellulose separation matrix Grant 4,606,824 - Chu , et al. August 19, 1 | 1986-08-19 |
| Liquid filtration using an anionic microporous membrane Grant 4,604,208 - Chu , et al. August 5, 1 | 1986-08-05 |
| Chromatography column Grant 4,496,461 - Leeke , et al. January 29, 1 | 1985-01-29 |
| Charge modified microporous membrane, process for charge modifying said membrane, and process for filtration of fluids Grant 4,473,475 - Barnes, Jr. , et al. September 25, 1 | 1984-09-25 |
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