Wojakowski; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wojakowski; John.The latest application filed is for "combination including corrosion resistant composition".
- Wojakowski; John - Topeka KS
| Patent | Date |
|---|---|
| Corrosion resistant composition for treatment of concrete structures Grant RE42,384 - Humphrey , et al. May 24, 2 | 2011-05-24 |
| Vapor barrier for porous structures and system Grant 7,670,415 - Rosenberg , et al. March 2, 2 | 2010-03-02 |
| Autogenous healing of cracks in concrete structures Grant 7,513,948 - Humphrey, legal representative , et al. April 7, | 2009-04-07 |
| Corrosion resistant composition for treatment of concrete structures Grant 7,407,535 - Humphrey, legal representative , et al. August 5 | 2008-08-05 |
| Combination Including Corrosion Resistant Composition App 20080038473 - Rhodes; Philip S. ; et al. | 2008-02-14 |
| Corrosion resistant composition for treatment of hardened concrete structures Grant 7,261,923 - Rhodes , et al. August 28, 2 | 2007-08-28 |
| Corrosion resistant composition for treatment of hardened concrete structures App 20060096497 - Rhodes; Philip S. ; et al. | 2006-05-11 |
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