Winkle; Mark Robert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Winkle; Mark Robert.The latest application filed is for "coating compositions".
- Winkle; Mark Robert - Lansdale PA
| Patent | Date |
|---|---|
| Coating compositions Grant 7,417,086 - Griffith, Jr. , et al. August 26, 2 | 2008-08-26 |
| Coating compositions App 20060116453 - Griffith; William Bryan JR. ; et al. | 2006-06-01 |
| Coating and coating composition Grant 6,939,922 - Beckley , et al. September 6, 2 | 2005-09-06 |
| Coating and coating composition App 20030059599 - Beckley, Ronald Scott ; et al. | 2003-03-27 |
| Aqueous stain-blocking coating composition Grant 6,485,786 - Deng , et al. November 26, 2 | 2002-11-26 |
| Aqueous stain-blocking coating composition App 20020004552 - Deng, Hai ; et al. | 2002-01-10 |
| Positive acting photoresist comprising a photoacid, a photobase and a film forming acid-hardening resin system Grant 5,650,261 - Winkle July 22, 1 | 1997-07-22 |
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