Meyer; Robert A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Meyer; Robert A..The latest application filed is for "dental vacuum".
- Meyer; Robert A. - Spearfish SD US
- Meyer, Robert A. - Chicago IL
- Meyer; Robert A. - Burbank IL
- Meyer; Robert A. - St. Louis MO
- Meyer; Robert A. - Austin TX
- Meyer; Robert A. - Racine WI
| Patent | Date |
|---|---|
| Dental vacuum Grant 8,961,175 - Meyer February 24, 2 | 2015-02-24 |
| Dental Vacuum App 20120288821 - Meyer; Robert A. | 2012-11-15 |
| Method for determining vacuum producer system parameters and performance specifications Grant 7,076,398 - Meyer , et al. July 11, 2 | 2006-07-11 |
| Method for determining vacuum producer system parameters and performance specifications App 20050075838 - Meyer, Robert A. ; et al. | 2005-04-07 |
| Lighting strip for direction and guidance systems App 20040246714 - Talamo, John A. ; et al. | 2004-12-09 |
| Lighting strip for direction and guidance systems Grant 6,739,735 - Talamo , et al. May 25, 2 | 2004-05-25 |
| Lighting strip for direction and guidance systems App 20030053307 - Talamo, John A. ; et al. | 2003-03-20 |
| Dental vacuum pump system Grant 5,282,744 - Meyer February 1, 1 | 1994-02-01 |
| Plural stage purification of propylene oxide Grant 5,262,017 - Meyer , et al. November 16, 1 | 1993-11-16 |
| Treatment of tertiary butyl hydroperoxide distillation fraction to remove acidic contaminants Grant 5,151,530 - Marquis , et al. September 29, 1 | 1992-09-29 |
| Removal of acidic contaminants from tertiary butyl hydroperoxide Grant 5,093,506 - Marquis , et al. March 3, 1 | 1992-03-03 |
| Purification of propylene oxide using an aqueous acetone extractive distillatin agent Grant 4,971,661 - Meyer , et al. November 20, 1 | 1990-11-20 |
| Ditertiary butyl peroxide recovery Grant 4,810,809 - Sanderson , et al. March 7, 1 | 1989-03-07 |
| Tubular heat exchanger with turbulator Grant 4,269,265 - Meyer , et al. May 26, 1 | 1981-05-26 |
| SEC | 0001356669 | Meyer Robert A |
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