Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383542 | Polymerization modifiers | Daryoosh Beigzadeh, Richard E. Campbell, Jr., David D. Devore, Duane R. Romer, James C. Stevens +2 more | 2013-02-26 |
| 8343886 | Polymerization modifiers | Daryoosh Beigzadeh, Richard E. Campbell, Jr., David D. Devore, Duane R. Romer, James C. Stevens +2 more | 2013-01-01 |
| 7943546 | Polymerization modifiers | Daryoosh Beigzadeh, Richard E. Campbell, Jr., David D. Devore, Duane R. Romer, James C. Stevens +2 more | 2011-05-17 |
| 7553917 | Technique for selecting polymerization modifiers cross reference statement | Daryoosh Beigzadeh, David D. Devore, Richard E. Campbell, Jr., Duane R. Romer, James C. Stevens +2 more | 2009-06-30 |
| 7214638 | Olefin polymerization catalyst composition comprising group 13 amide derivatives | Duane R. Romer, James C. Stevens, Robert K. Rosen, Francis J. Timmers | 2007-05-08 |
| 6255499 | Process for the hydro-oxidation of olefins to olefin oxides using oxidized gold catalyst | Alex Kuperman, Robert G. Bowman, Howard W. Clark, George E. Hartwell, Brian J. Schoeman +1 more | 2001-07-03 |
| 5349102 | Process for the preparation of phenyl carbonates or polycarbonates | Cynthia L. Rand | 1994-09-20 |
| 5336750 | Process for the preparation of polycarbonates | Harold D. Myers | 1994-08-09 |
| 5276134 | Process for the preparation of phenyl carbonates or polycarbonates | Cynthia L. Rand | 1994-01-04 |
| 5189139 | Preparation of polycarbonates comprising separating bisphenol, converting bisphenol to diaryl carbonate and recycling | Harold D. Myers | 1993-02-23 |
| 4973728 | Preparation of aromatic carbonates | Cynthia L. Rand, Edmund P. Woo | 1990-11-27 |
| 4794155 | Process for forming arylether polymers | Edmond P. Woo, Michael J. Mullins | 1988-12-27 |
| 4775943 | Method and apparatus for determining polymer molecular weight distribution parameters | Thomas A. Chamberlin | 1988-10-04 |