Giannini; Umberto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Giannini; Umberto.The latest application filed is for "catalysts for the polymerization of olefins".
- Giannini; Umberto - Milan IT
Trademarks
| Patent | Date |
|---|---|
| Catalysts for the polymerization of olefins Grant 6,777,508 - Parodi , et al. August 17, 2 | 2004-08-17 |
| Components and catalysts for the polymerization of olefins Grant 6,515,085 - Parodi , et al. February 4, 2 | 2003-02-04 |
| Components and catalysts for the polymerization of olefins Grant 6,194,342 - Parodi , et al. February 27, 2 | 2001-02-27 |
| Components and catalysts for the polymerization of olefins Grant 5,618,771 - Parodi , et al. April 8, 1 | 1997-04-08 |
| Components and catalysts for the polymerization of olefins Grant 5,539,067 - Parodi , et al. July 23, 1 | 1996-07-23 |
| Components and catalysts for the polymerization of olefins Grant 5,468,704 - Morini , et al. November 21, 1 | 1995-11-21 |
| Alpha olefins functionalized polymers Grant 5,369,186 - Galimberti , et al. November 29, 1 | 1994-11-29 |
| Catalysts for the polymerization of olefins Grant 5,126,303 - Resconi , et al. June 30, 1 | 1992-06-30 |
| Components and catalysts for the polymerization of olefins Grant 5,122,492 - Albizzati , et al. * June 16, 1 | 1992-06-16 |
| Components and catalysts for the polymerization of olefins Grant 5,106,807 - Morini , et al. April 21, 1 | 1992-04-21 |
| Components and catalysts for the polymerization of olefins Grant 5,068,213 - Albizzati , et al. November 26, 1 | 1991-11-26 |
| Catalysts for the polymerization of olefins Grant 5,049,535 - Resconi , et al. September 17, 1 | 1991-09-17 |
| Imidized acrylic polymers and process for their preparation Grant 5,021,514 - Canova , et al. June 4, 1 | 1991-06-04 |
| Catalysts for the polymerization of olefins Grant 4,978,648 - Barbe , et al. * December 18, 1 | 1990-12-18 |
| Components and catalysts for the polymerization of olefins Grant 4,971,937 - Albizzati , et al. November 20, 1 | 1990-11-20 |
| Imidized acrylic polymers and process for their preparation Grant 4,968,755 - Canova , et al. November 6, 1 | 1990-11-06 |
| Process for the imidization of copolymers of maleic anhydride with vinyl-aromatic monomers Grant 4,889,896 - Canova , et al. December 26, 1 | 1989-12-26 |
| Thermoplastic compositions including polyphenylenether, having improved impact strength and processability characteristics Grant 4,713,416 - Del Giudice , et al. December 15, 1 | 1987-12-15 |
| Polymerization catalyst Grant 4,614,727 - Longi , et al. * September 30, 1 | 1986-09-30 |
| Process for the stereoregular polymerization of alpha-olefins Grant 4,336,360 - Giannini , et al. * June 22, 1 | 1982-06-22 |
| Polymerization catalyst Grant 4,314,911 - Giannini , et al. * February 9, 1 | 1982-02-09 |
| Components of catalysts useful for the polymerization of alpha-olefins, and catalysts prepared therefrom Grant 4,277,589 - Giannini , et al. July 7, 1 | 1981-07-07 |
| Polymerization catalyst Grant 4,265,785 - Giannini , et al. May 5, 1 | 1981-05-05 |
| Process for the stereoregular polymerization of alpha-olephins Grant 4,226,963 - Giannini , et al. * October 7, 1 | 1980-10-07 |
| Process for the stereoregular polymerization of alpha-olefins Grant 4,187,196 - Giannini , et al. February 5, 1 | 1980-02-05 |
| Catalysts for the polymerization of olefins Grant 4,174,299 - Giannini , et al. November 13, 1 | 1979-11-13 |
| Process for the stereoregular polymerization of alpha olefins Grant 4,156,063 - Giannini , et al. May 22, 1 | 1979-05-22 |
| Components of catalysts useful for the polymerization of .alpha.-olefins, and catalysts prepared therefrom Grant 4,149,990 - Giannini , et al. April 17, 1 | 1979-04-17 |
| Catalysts for polymerizing olefins Grant 4,124,532 - Giannini , et al. November 7, 1 | 1978-11-07 |
| Process for the stereoregular polymerization of alpha olefins Grant 4,107,413 - Giannini , et al. August 15, 1 | 1978-08-15 |
| Process for the stereospecific polymerization of alpha-olefins Grant 4,107,415 - Giannini , et al. August 15, 1 | 1978-08-15 |
| Process for the stereoregular polymerization of alpha olefins Grant 4,107,414 - Giannini , et al. August 15, 1 | 1978-08-15 |
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