Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326865 | Chemical recycling of plastic-derived streams to a cracker separation zone | Daryl Bitting, David Eugene Slivensky, Xianchun Wu, Bruce Roger DeBruin | 2025-06-10 |
| 11708453 | Copolyester from terephthalic acid containing low diethylene glycol | Anne-Martine Sherbeck Jackson, Rachel Elizabeth McLendon, Bruce Roger DeBruin, Dale Milton Blakely, Robert Todd Harris | 2023-07-25 |
| 10370486 | Polyester polymer particles having a small surface to center molecular weight gradient | Frederick Leslie Colhoun, Mary Therese Jernigan, Stephen Weinhold | 2019-08-06 |
| 8968615 | Low melting polyester polymers | Frederick Leslie Colhoun, Mary Therese Jernigan, Stephen Weinhold, Rodney Scott Armentrout | 2015-03-03 |
| 8309683 | Thermal crystallization of a molten polyester polymer in a fluid | Mary Therese Jernigan, Cory Lee Wells, Larry Cates Windes | 2012-11-13 |
| 8299203 | High IV melt phase polyester polymer catalyzed with antimony containing compounds | Mary Therese Jernigan, Richard Gill Bonner | 2012-10-30 |
| 8106145 | High IV melt phase polyester polymer catalyzed with antimony containing compounds | Mary Therese Jernigan, Richard Gill Bonner | 2012-01-31 |
| 8079158 | Process for separating and drying thermoplastic particles under high pressure | Andrew Hudson, Raymond Isaac, Luciano Dalmacio Samitier | 2011-12-20 |
| 8039581 | Thermal crystallization of a molten polyester polymer in a fluid | Mary Therese Jernigan, Cory Lee Wells, Larry Cates Windes | 2011-10-18 |
| 8022168 | Spheroidal polyester polymer particles | Stephen Weinhold, Frederick Leslie Colhoun, Benjamin Gamble | 2011-09-20 |
| 7935399 | Low melting polyester polymers | Frederick Leslie Colhoun, Mary Therese Jernigan, Stephen Weinhold, Rodney Scott Armentrout | 2011-05-03 |
| 7902318 | High IV melt phase polyester polymer catalyzed with antimony containing compounds | Mary Therese Jernigan, Richard Gill Bonner | 2011-03-08 |
| 7872089 | Multi-level tubular reactor with internal tray | Bruce Roger DeBruin, Thomas Lloyd Yount, Larry Cates Windes, David Allen Sliger | 2011-01-18 |
| 7868129 | Sloped tubular reactor with spaced sequential trays | Larry Cates Windes, Bruce Roger DeBruin | 2011-01-11 |
| 7868130 | Multi-level tubular reactor with vertically spaced segments | Thomas Lloyd Yount, Bruce Roger DeBruin, Larry Cates Windes, David Allen Sliger | 2011-01-11 |
| 7863405 | Removal of residual acetaldehyde from polyester polymer particles | Rodney Scott Armentrout, Frederick Leslie Colhoun, Bruce Roger DeBruin | 2011-01-04 |
| 7858730 | Multi-level tubular reactor with dual headers | Thomas Lloyd Yount, Bruce Roger DeBruin, Larry Cates Windes, David Allen Sliger | 2010-12-28 |
| 7847053 | Multi-level tubular reactor with oppositely extending segments | Thomas Lloyd Yount, Bruce Roger DeBruin, Larry Cates Windes, David Allen Sliger | 2010-12-07 |
| 7842777 | Sloped tubular reactor with divided flow | Bruce Roger DeBruin, Larry Cates Windes | 2010-11-30 |
| 7786247 | High IV melt phase polyester polymer catalyzed with antimony containing compounds | Mary Therese Jernigan, Richard Gill Bonner | 2010-08-31 |
| 7674877 | Thermal crystallization of polyester pellets in liquid | Mary Therese Jernigan, Luciano Dalmacio Samitier, Cory Lee Wells, Larry Cates Windes | 2010-03-09 |
| 7459113 | Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient | Frederick Leslie Colhoun, Mary Therese Jernigan, Stephen Weinhold | 2008-12-02 |
| 7368522 | High IV melt phase polyester polymer catalyzed with antimony containing compounds | Mary Therese Jernigan, Richard Gill Bonner | 2008-05-06 |
| 7358322 | High IV melt phase polyester polymer catalyzed with antimony containing compounds | Mary Therese Jernigan, Richard Gill Bonner | 2008-04-15 |
| 7332548 | Process for production of a polyester product from alkylene oxide and carboxylic acid | Alan W. White, Larry Cates Windes, Richard Gill Bonner, Alan George Wonders | 2008-02-19 |