Perkins; Herbert Olin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Perkins; Herbert Olin.The latest application filed is for "catalyst compositions, methods of preparation thereof, and processes for alkoxylating alcohols using such catalysts".
- Perkins; Herbert Olin - Orange TX
| Patent | Date |
|---|---|
| Catalyst compositions, methods of preparation thereof, and processes for alkoxylating alcohols using such catalysts Grant 9,802,879 - Matheson , et al. October 31, 2 | 2017-10-31 |
| Catalyst Compositions, Methods of Preparation Thereof, and Processes for Alkoxylating Alcohols Using Such Catalysts App 20170137356 - Matheson; Kenneth L. ; et al. | 2017-05-18 |
| Process for preparing alkoxylation catalyst and alkoxylation process Grant 8,329,609 - Matheson , et al. December 11, 2 | 2012-12-11 |
| Process for Preparing ALkoxylation Catalyst and Alkoxylation Process App 20120078001 - Matheson; Kenneth Lee ; et al. | 2012-03-29 |
| Process for preparing alkoxylation catalyst and alkoxylation process App 20070213554 - Matheson; Kenneth Lee ; et al. | 2007-09-13 |
| Process for preparing alkoxylation catalyst and alkoxylation process App 20070060770 - Matheson; Kenneth Lee ; et al. | 2007-03-15 |
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