Emken; Michael R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Emken; Michael R..The latest application filed is for "prosthetic mechanical heart valve".
- Emken; Michael R. - Silver Creek WA
- Emken; Michael R. - Austin TX
| Patent | Date |
|---|---|
| Prosthetic Mechanical Heart Valve App 20150150677 - Stupka; Jonathan C. ; et al. | 2015-06-04 |
| Prosthetic heart valve with improved blood flow Grant 5,908,452 - Bokros , et al. June 1, 1 | 1999-06-01 |
| Prosthetic heart valve with improved blood flow Grant 5,772,694 - Bokros , et al. June 30, 1 | 1998-06-30 |
| Pyrocarbon and process for depositing pyrocarbon coatings Grant 5,677,061 - Ely , et al. October 14, 1 | 1997-10-14 |
| Prosthetic heart valve Grant 5,641,324 - Bokros , et al. June 24, 1 | 1997-06-24 |
| Prosthetic heart valve Grant 5,545,216 - Bokros , et al. August 13, 1 | 1996-08-13 |
| Pyrocarbon and process for depositing pyrocarbon coatings Grant 5,514,410 - Ely , et al. May 7, 1 | 1996-05-07 |
| Heart valve prostheses Grant 5,376,111 - Bokros , et al. December 27, 1 | 1994-12-27 |
| Coating-fluidizing gas supply system and method for flat bottom coater Grant 5,328,720 - Emken , et al. July 12, 1 | 1994-07-12 |
| Moisture control in vibratory mass finishing systems Grant 5,305,554 - Emken , et al. April 26, 1 | 1994-04-26 |
| Prosthetic heart valve Grant 5,192,309 - Stupka , et al. March 9, 1 | 1993-03-09 |
| Prosthetic heart valve Grant 5,137,532 - Bokros , et al. August 11, 1 | 1992-08-11 |
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