Mera; Hiroshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mera; Hiroshi.The latest application filed is for "metathesis polymerization of cycloolefins".
- Mera; Hiroshi - Iwakuni JP
- Mera; Hiroshi - Hino JP
| Patent | Date |
|---|---|
| Metathesis polymerization of cycloolefins Grant 5,064,919 - Hara , et al. November 12, 1 | 1991-11-12 |
| Metathesis polymerization cross-linked halogen-containing copolymer Grant 4,994,535 - Endo , et al. February 19, 1 | 1991-02-19 |
| Process for preparing wholly aromatic polyamide shaped articles Grant 4,342,715 - Shimada , et al. August 3, 1 | 1982-08-03 |
| Aromatic polyamide composition having polar amide and halogenated hydrocarbon mixed solvent Grant 4,250,073 - Tamura , et al. February 10, 1 | 1981-02-10 |
| Process for producing polyamides with lactam or urea solvent and CaCl.sub.2 Grant 4,172,938 - Mera , et al. October 30, 1 | 1979-10-30 |
| Anisotropic dopes of aromatic polyamides Grant 4,018,735 - Nakagawa , et al. April 19, 1 | 1977-04-19 |
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