Hechenbleikner; Ingenuin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hechenbleikner; Ingenuin.The latest application filed is for "substituted 2,5-dimethylpyrroles".
- Hechenbleikner; Ingenuin - West Cornwall CT
- Hechenbleikner; Ingenuin - Cornwall CT
- Hechenbleikner; Ingenuin - Park Ridge NJ
| Patent | Date |
|---|---|
| Substituted 2,5-dimethylpyrroles Grant 4,551,540 - Hechenbleikner , et al. November 5, 1 | 1985-11-05 |
| Stabilized olefin polymers Grant 4,501,838 - Hechenbleikner , et al. February 26, 1 | 1985-02-26 |
| Process for the preparation of phenol-free phosphites Grant 4,290,976 - Hechenbleikner , et al. September 22, 1 | 1981-09-22 |
| Phenolic ester inhibitor Grant 4,267,358 - Hechenbleikner , et al. May 12, 1 | 1981-05-12 |
| Hindered five-membered nitrogen rings as polyolefin stabilizers Grant 4,111,901 - Hechenbleikner September 5, 1 | 1978-09-05 |
| Polymer additives comprising transition metal complexes with trivalent phosphorous compounds Grant 3,959,220 - Hechenbleikner , et al. May 25, 1 | 1976-05-25 |
| Preparation of aliphatic phosphates Grant 3,939,229 - Hechenbleikner , et al. February 17, 1 | 1976-02-17 |
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