Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044155 | Titanocene-based catalyst system | John Severn | 2011-10-25 |
| 6313238 | Components and catalysts for the polymerization of olefins | Giampiero Morini, Giulio Balbontin, Antonio Cristofori, Enrico Albizzati | 2001-11-06 |
| 6294497 | Components and catalysts for the polymerization of olefins | Giampiero Morini, Giulio Balbontin, Antonio Cristofori, Enrico Albizzati | 2001-09-25 |
| 6281301 | Components and catalysts for the polymerization of olefins | Giampiero Morini, Giulio Balbontin, Antonio Cristofori, Enrico Albizzati | 2001-08-28 |
| 6048818 | Components and catalysts for the polymerization of olefins | Giampiero Morini, Giulio Balbontin, Antonio Cristofori, Enrico Albizzati | 2000-04-11 |
| 5328877 | Solid alkene polymerization catalyst components and process for their preparation | Alan Villena, Ronald Petrus Clemens Van Gaalen | 1994-07-12 |
| 5225385 | Solid alkene polymerization catalyst components and process for their preparation | Alan Villena, Ronald Petrus Clemens Van Gaalen | 1993-07-06 |
| 5145922 | Olefin polymerization catalysts | Alan Villena, Ronald Petrus Clemens Van Gaalen, Theodorus K. Jurriens | 1992-09-08 |
| 5132379 | Solid alpha-olefin polymerization catalyst compounds | Bart Johan Ruisch | 1992-07-21 |
| 5081087 | Olefin polymerization catalysts | Alan Villena, Ronald Petrus Clemens Van Gaalen, Theodorus K. Jurriens | 1992-01-14 |
| 5061666 | Solid alpha-olefin polymerization catalyst components | Bart Johan Ruisch | 1991-10-29 |
| 5034361 | Catalyst precursor production | Robert C. Job, Daniel P. Zilker, Jr. | 1991-07-23 |
| 4728704 | Preparation of spherical magnesium alkoxide particles | Jacob C. van der Sar | 1988-03-01 |
| 4663299 | Preparation of spherical magnesium alkoxide particles | Jacob C. v. d. Sar | 1987-05-05 |
| 4600757 | Process for the preparation of polyisoprene | Brian L. Goodall | 1986-07-15 |
| 4396749 | Preparation of composite polymers containing active hydrogen atoms | Hendrik van Ballegooijen | 1983-08-02 |