Johnson; Geoffrey M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Geoffrey M..The latest application filed is for "ion exchanged synthetic phyllosilicate as scr catalyst".
- Johnson; Geoffrey M. - Wappingers Falls NY
- Johnson; Geoffrey M. - Bixby OK
| Patent | Date |
|---|---|
| Ion exchanged synthetic phyllosilicate as SCR catalyst Grant 10,792,616 - Wang , et al. October 6, 2 | 2020-10-06 |
| Ion Exchanged Synthetic Phyllosilicate As Scr Catalyst App 20180236402 - Wang; Xiaoming ; et al. | 2018-08-23 |
| Method of making thin film structures and compositions thereof Grant 8,916,234 - Chirayil , et al. December 23, 2 | 2014-12-23 |
| Carbon coated high luster materials Grant 8,017,236 - Johnson , et al. September 13, 2 | 2011-09-13 |
| Method of Making Thin Film Structures and Compositions Thereof App 20100136235 - CHIRAYIL; Thomas ; et al. | 2010-06-03 |
| Pdc Bit Having Split Blades App 20100018780 - Johnson; Geoffrey M. ; et al. | 2010-01-28 |
| Carbon coated high luster materials Grant 7,531,208 - Johnson , et al. May 12, 2 | 2009-05-12 |
| Carbon coated high luster materials Grant 7,189,454 - Johnson , et al. March 13, 2 | 2007-03-13 |
| Carbon coated high luster materials App 20070026229 - Johnson; Geoffrey M. ; et al. | 2007-02-01 |
| Carbon coated high luster materials App 20060292371 - Johnson; Geoffrey M. ; et al. | 2006-12-28 |
| Carbon coated high luster materials App 20050186423 - Johnson, Geoffrey M. ; et al. | 2005-08-25 |
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