Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6096502 | Substrate for detecting UL9 helicase activity | — | 2000-08-01 |
| 5955396 | Morphology-controlled olefin polymerization catalyst formed from an emulsion | Mary K. Trost, Steven A. Cohen | 1999-09-21 |
| 5743781 | Ornamental toy capable of running up and down | — | 1998-04-28 |
| 5658073 | Supporting structure for a figure-form candle lamp | — | 1997-08-19 |
| 5224869 | Slidable door apparatus for covering a socket of a computer | — | 1993-07-06 |
| 5223466 | Olefin polymerization and copolymerization catalyst | Nicholas M. Karayannis | 1993-06-29 |
| 5145058 | Notebook computer key | — | 1992-09-08 |
| 5124297 | Olefin polymerization and copolymerization catalyst | Gregory G. Arzoumanidis, Mark A. Drezdzon | 1992-06-23 |
| 5013702 | Olefin polymerization catalyst | Gregory G. Arzoumanidis, Nicholas M. Karayannis, Habet M. Khelghatian, Bryce V. Johnson | 1991-05-07 |
| 4988656 | Olefin polymerization catalyst | Gregory G. Arzoumanidis, Nicholas M. Karayannis, Habet M. Khelghatian, Bryce V. Johnson | 1991-01-29 |
| 4946816 | Morphology-controlled olefin polymerization catalyst | Steven A. Cohen, Gregory G. Arzoumanidis, Nicholas M. Karayannis, Habet M. Khelghatian | 1990-08-07 |
| 4912608 | Flickering ornamental device with a variable outer appearance | — | 1990-03-27 |
| 4894757 | Illumination apparatus for ornaments | John D. Frusha | 1990-01-16 |
| 4866022 | Olefin polymerization catalyst | Gregory G. Arzoumanidis, Nicholas M. Karayannis, Habet M. Khelghatian, Bryce V. Johnson | 1989-09-12 |
| 4657883 | Ester-modified olefin polymerization catalyst | Gregory G. Arzoumanidis, Thomas E. Wolff, Linda Ornellas | 1987-04-14 |
| 4612299 | Magnesium carboxylate supports | Gregory G. Arzoumanidis, Habet M. Khelghatian | 1986-09-16 |
| 4579836 | Exhaustively prepolymerized supported alpha-olefin polymerization catalyst | Gregory G. Arzoumanidis, Benjamin S. Tovrog | 1986-04-01 |
| 4540679 | Magnesium hydrocarbyl carbonate supports | Gregory G. Arzoumanidis | 1985-09-10 |
| 4422956 | Activation of complexed reduced titanium halide olefin polymerization catalyst with haloalkylchlorosilanes | Gregory G. Arzoumanidis | 1983-12-27 |
| 4324693 | Olefin polymerization catalyst | Gregory G. Arzoumanidis | 1982-04-13 |
| 4317898 | Catalyst and process for the polymerization of olefins | Nicholas M. Karayannis | 1982-03-02 |
| 4258168 | Polymerization process | Nicholas M. Karayannis | 1981-03-24 |
| 4256866 | Polymerization process | Nicholas M. Karayannis | 1981-03-17 |
| 4189556 | Polymerization process | Nicholas M. Karayannis | 1980-02-19 |