Sakurai; Hisaya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sakurai; Hisaya.The latest application filed is for "polymerization of olefins".
- Sakurai; Hisaya - Kurashiki JP
- Sakurai; Hisaya - Kurashikishi JP
- Sakurai; Hisaya - Kawasaki-shi JA
| Patent | Date |
|---|---|
| Polymerization of olefins Grant 4,526,941 - Sakurai , et al. July 2, 1 | 1985-07-02 |
| Polymerization of olefins Grant 4,471,066 - Sakurai , et al. September 11, 1 | 1984-09-11 |
| Catalyst for polymerization of olefins and polymerization process employing such catalyst Grant 4,431,568 - Miya , et al. February 14, 1 | 1984-02-14 |
| Thermoplastic resinous composition Grant 4,423,185 - Matsumoto , et al. December 27, 1 | 1983-12-27 |
| Laminate of thermoplastic resinous composition Grant 4,410,595 - Matsumoto , et al. October 18, 1 | 1983-10-18 |
| Catalyst for producing polyolefins Grant 4,381,252 - Sakurai , et al. April 26, 1 | 1983-04-26 |
| Process for preparing polyoxymethylenes Grant 4,380,620 - Matsuzaki , et al. April 19, 1 | 1983-04-19 |
| Hydrocarbon-soluble diorganomagnesium compounds, hydrocarbon solutions containing the same and processes for preparation thereof Grant 4,342,708 - Sakurai , et al. August 3, 1 | 1982-08-03 |
| Blend of three ethylene polymers Grant 4,336,352 - Sakurai , et al. June 22, 1 | 1982-06-22 |
| Process for polymerizing an .alpha.-olefin Grant 4,335,229 - Sakurai , et al. June 15, 1 | 1982-06-15 |
| Polymerization of an .alpha.-olefin Grant 4,330,646 - Sakurai , et al. May 18, 1 | 1982-05-18 |
| Polymerization of .alpha.-olefins Grant 4,330,651 - Sakurai , et al. May 18, 1 | 1982-05-18 |
| Process for polymerizing .alpha.-olefins Grant 4,330,647 - Sakurai , et al. May 18, 1 | 1982-05-18 |
| Catalyst for polymerization of olefins Grant 4,330,650 - Sakurai , et al. May 18, 1 | 1982-05-18 |
| Catalyst for polymerization of olefins Grant 4,312,783 - Sakurai , et al. January 26, 1 | 1982-01-26 |
| Catalyst for preparing polyethylene Grant 4,264,472 - Ikegami , et al. April 28, 1 | 1981-04-28 |
| Polyethylene blend composition Grant 4,230,831 - Sakurai , et al. October 28, 1 | 1980-10-28 |
| Inorganic filler-incorporated ethylene polymer film Grant 4,219,453 - Sakurai , et al. August 26, 1 | 1980-08-26 |
| Catalyst for producing polyolefins Grant 4,159,963 - Sakurai , et al. July 3, 1 | 1979-07-03 |
| Catalyst useful for polymerizing olefins Grant 4,159,965 - Sakurai , et al. July 3, 1 | 1979-07-03 |
| Catalyst for polymerizing olefins and polymerization method of olefins carried out therewith Grant 4,159,256 - Sakurai , et al. June 26, 1 | 1979-06-26 |
| Process for polymerizing ethylene Grant 4,027,089 - Aishima , et al. May 31, 1 | 1977-05-31 |
| Process for the polymerization of ethylene Grant 4,004,071 - Aishima , et al. January 18, 1 | 1977-01-18 |
| Catalyst and process of production of polyethylene Grant 3,989,878 - Aishima , et al. November 2, 1 | 1976-11-02 |
| Impact Resistant Polymer Compositions Grant 3,627,852 - Aishima , et al. December 14, 1 | 1971-12-14 |
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