John; Guenther
Patent Applications and Registrations
Patent applications and USPTO patent grants for John; Guenther.The latest application filed is for "curable compositions containing color indicators for indicating the curing progress".
- John; Guenther - Schwarzenbek N/A DE
- John; Guenther - Ludwigshafen DT
| Patent | Date |
|---|---|
| Curable compositions containing color indicators for indicating the curing progress Grant 8,961,879 - John , et al. February 24, 2 | 2015-02-24 |
| Curable compositions containing color indicators for indicating the curing progress Grant 8,815,608 - John , et al. August 26, 2 | 2014-08-26 |
| Curable Compositions Containing Color Indicators For Indicating The Curing Progress App 20120283373 - John; Guenther ; et al. | 2012-11-08 |
| Curable Compositions Containing Color Indicators For Indicating The Curing Progress App 20110024690 - John; Guenther ; et al. | 2011-02-03 |
| Manufacture of particulate olefin polymers Grant 4,007,321 - Scholz , et al. February 8, 1 | 1977-02-08 |
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