eckman richard r
Patent Applications and Registrations
Patent applications and USPTO patent grants for eckman richard r.The latest application filed is for "ionic metallocene catalyst compositions".
- - unknown
- Eckman; Richard R. - Houston TX
| Patent | Date |
|---|---|
| Gene signatures for cancer prognosis Grant 10876164 - | 2020-12-29 |
| Ionic metallocene catalyst compositions Grant 5,470,927 - Turner , et al. November 28, 1 | 1995-11-28 |
| Ionic metallocene catalyst compositions Grant 5,384,299 - Turner , et al. * January 24, 1 | 1995-01-24 |
| Syndiotactic polypropylene, methods for producing amorphous syndiotactic polypropylene and applications thereof Grant 5,340,917 - Eckman , et al. August 23, 1 | 1994-08-23 |
| Ionic metallocene catalyst compositions Grant 5,198,401 - Turner , et al. March 30, 1 | 1993-03-30 |
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