Erickson; Henry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Erickson; Henry.The latest application filed is for "hydrocarbon hydrotreating process".
- Erickson; Henry - Park Forest IL
| Patent | Date |
|---|---|
| Hydrocarbon hydrotreating process Grant 4,251,350 - Johnson , et al. February 17, 1 | 1981-02-17 |
| Phosphorous-containing catalyst and method for preparing and using same Grant 4,202,798 - Johnson , et al. May 13, 1 | 1980-05-13 |
| Method for producing a supported catalyst Grant 4,049,582 - Erickson , et al. September 20, 1 | 1977-09-20 |
| Olefin polymerization catalyst Grant 3,992,323 - Yoo , et al. November 16, 1 | 1976-11-16 |
| Alumina compositions and methods for making and using same Grant 3,977,999 - Erickson August 31, 1 | 1976-08-31 |
| Method for treatment of engine exhaust gases Grant 3,974,255 - Erickson , et al. August 10, 1 | 1976-08-10 |
| Process for the preparation of a supported iridium catalyst Grant 3,867,314 - Erickson February 18, 1 | 1975-02-18 |
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