DeBruin; Bruce Roger
Patent Applications and Registrations
Patent applications and USPTO patent grants for DeBruin; Bruce Roger.The latest application filed is for "copolyester from terephthalic acid containing low diethylene glycol".
Company Profile
0.57.62
- DeBruin; Bruce Roger - Gray TN
- DeBruin; Bruce Roger - Lexington SC US
- DeBruin; Bruce Roger - Kingsport TN
Patent Activity
| Patent | Date |
|---|---|
| Copolyester From Terephthalic Acid Containing Low Diethylene Glycol App 20220073676 - Jackson; Anne-Martine Sherbeck ; et al. | 2022-03-10 |
| Copolyester From Terephthalic Acid Containing Low Diethylene Glycol App 20220049050 - Jackson; Anne-Martine Sherbeck ; et al. | 2022-02-17 |
| Method for addition of additives into a polymer melt Grant 9,267,007 - Venett , et al. February 23, 2 | 2016-02-23 |
| Polyester production system employing horizontally elongated esterification vessel Grant 8,470,250 - DeBruin June 25, 2 | 2013-06-25 |
| Reactor with optimized internal tray design Grant 8,309,677 - Yount , et al. November 13, 2 | 2012-11-13 |
| Production of non-solid-stated polyester particles having solid-stated properties Grant 8,247,522 - DeBruin , et al. August 21, 2 | 2012-08-21 |
| Reactor system with optimized heating and phase separation Grant 8,227,554 - DeBruin , et al. July 24, 2 | 2012-07-24 |
| Integrated steam heating in polyester production process Grant 8,202,962 - Wonders , et al. June 19, 2 | 2012-06-19 |
| Integrated steam heating in polyester production process Grant 8,198,397 - Wonders , et al. June 12, 2 | 2012-06-12 |
| Polyester production system employing an unagitated esterification reactor Grant 8,192,694 - DeBruin June 5, 2 | 2012-06-05 |
| Polyester process using a pipe reactor Grant 8,114,954 - DeBruin February 14, 2 | 2012-02-14 |
| Dryer configuration for production of polyester particles Grant 8,044,169 - DeBruin , et al. October 25, 2 | 2011-10-25 |
| Polyester composition with modifier hydroxyl compound Grant 8,039,578 - DeBruin , et al. October 18, 2 | 2011-10-18 |
| Production Of Non-solid-stated Polyester Particles Having Solid-stated Properties App 20110251340 - DEBRUIN; Bruce Roger ; et al. | 2011-10-13 |
| Steam heated polyester production process Grant 8,017,723 - Wonders , et al. September 13, 2 | 2011-09-13 |
| Steam heated polyester production process Grant 8,013,110 - Wonders , et al. September 6, 2 | 2011-09-06 |
| Production of non-solid-stated polyester particles having solid-stated properties Grant 7,989,577 - DeBruin , et al. August 2, 2 | 2011-08-02 |
| Polyester Production System Employing Horizontally Elongated Esterification Vessel App 20110184130 - DeBruin; Bruce Roger | 2011-07-28 |
| Late addition to effect compositional modifications in condensation polymers Grant 7,960,472 - Colhoun , et al. June 14, 2 | 2011-06-14 |
| Polyester production system employing horizontally elongated esterification vessel Grant 7,943,094 - DeBruin May 17, 2 | 2011-05-17 |
| Polyester Production System Employing an Unagitated Esterification Reactor App 20110104019 - DeBruin; Bruce Roger | 2011-05-05 |
| Aluminum containing polyester polymers having low acetaldehyde generation rates Grant 7,932,345 - Jernigan , et al. April 26, 2 | 2011-04-26 |
| Reactor System With Optimized Heating And Phase Separation App 20110077353 - DeBruin; Bruce Roger ; et al. | 2011-03-31 |
| Production Of Non-solid-stated Polyester Particles Having Solid-stated Properties App 20110070445 - DeBruin; Bruce Roger ; et al. | 2011-03-24 |
| Polyester production system employing an unagitated esterification reactor Grant 7,892,498 - DeBruin February 22, 2 | 2011-02-22 |
| Polyester Composition With Modifier Hydroxyl Compound App 20110034664 - DeBruin; Bruce Roger ; et al. | 2011-02-10 |
| Late Addition to Effect Compositional Modifications in Condensation Polymers App 20110034630 - Colhoun; Frederick Leslie ; et al. | 2011-02-10 |
| Polyester Process Using A Pipe Reactor App 20110034644 - DeBruin; Bruce Roger | 2011-02-10 |
| Crystallizer temperature control via fluid control Grant 7,879,969 - DeBruin , et al. February 1, 2 | 2011-02-01 |
| Reactor system with optimized heating and phase separation Grant 7,872,090 - DeBruin , et al. January 18, 2 | 2011-01-18 |
| Multi-level tubular reactor with internal tray Grant 7,872,089 - DeBruin , et al. January 18, 2 | 2011-01-18 |
| Production of non-solid-stated polyester particles having solid-stated properties Grant 7,868,125 - DeBruin , et al. January 11, 2 | 2011-01-11 |
| Multi-level tubular reactor with vertically spaced segments Grant 7,868,130 - Yount , et al. January 11, 2 | 2011-01-11 |
| Sloped tubular reactor with spaced sequential trays Grant 7,868,129 - Windes , et al. January 11, 2 | 2011-01-11 |
| Polyester production system employing hot paste to esterification zone Grant 7,863,477 - DeBruin January 4, 2 | 2011-01-04 |
| Removal of residual acetaldehyde from polyester polymer particles Grant 7,863,405 - Armentrout , et al. January 4, 2 | 2011-01-04 |
| Integrated polyester production facility Grant 7,863,407 - DeBruin , et al. January 4, 2 | 2011-01-04 |
| Multi-level tubular reactor with dual headers Grant 7,858,730 - Yount , et al. December 28, 2 | 2010-12-28 |
| Multi-level tubular reactor with oppositely extending segments Grant 7,847,053 - Yount , et al. December 7, 2 | 2010-12-07 |
| Sloped tubular reactor with divided flow Grant 7,842,777 - DeBruin , et al. November 30, 2 | 2010-11-30 |
| Polyester process using a pipe reactor Grant 7,842,778 - DeBruin November 30, 2 | 2010-11-30 |
| Late addition to effect compositional modifications in condensation polymers Grant 7,838,596 - Colhoun , et al. November 23, 2 | 2010-11-23 |
| System for producing low impurity polyester Grant 7,834,109 - DeBruin , et al. November 16, 2 | 2010-11-16 |
| Horizontal trayed reactor Grant 7,829,653 - Yount , et al. November 9, 2 | 2010-11-09 |
| Crystallizing conveyor Grant 7,790,840 - DeBruin , et al. September 7, 2 | 2010-09-07 |
| Reactor with optimized internal tray design Grant 7,718,137 - Yount , et al. May 18, 2 | 2010-05-18 |
| Reactor With Optimized Internal Tray Design App 20100121001 - Yount; Thomas Lloyd ; et al. | 2010-05-13 |
| Steam Heated Polyester Production Process App 20100113712 - Wonders; Alan George ; et al. | 2010-05-06 |
| Steam Heated Polyester Production Process App 20100113713 - Wonders; Alan George ; et al. | 2010-05-06 |
| Integrated Steam Heating In Polyester Production Process App 20100113714 - Wonders; Alan George ; et al. | 2010-05-06 |
| Integrated Steam Heating In Polyester Production Process App 20100113736 - Wonders; Alan George ; et al. | 2010-05-06 |
| Reactor with optimized internal tray design Grant 7,683,143 - Yount , et al. March 23, 2 | 2010-03-23 |
| Crystallizer Temperature Control Via Fluid Control App 20100056741 - DeBruin; Bruce Roger ; et al. | 2010-03-04 |
| Polyester production system employing recirculation of hot alcohol to esterification zone Grant 7,649,109 - DeBruin January 19, 2 | 2010-01-19 |
| Crystallizer temperature control via fluid control Grant 7,638,593 - DeBruin , et al. December 29, 2 | 2009-12-29 |
| Crystallizer temperature control via jacketing/insulation Grant 7,638,596 - DeBruin , et al. December 29, 2 | 2009-12-29 |
| Dryer Configuration For Production Of Polyester Particles App 20090218052 - DeBruin; Bruce Roger ; et al. | 2009-09-03 |
| Production Of Non-solid-stated Polyester Particles Having Solid-stated Properties App 20090221785 - DeBruin; Bruce Roger ; et al. | 2009-09-03 |
| System For Producing Low Impurity Polyester App 20090149626 - DeBruin; Bruce Roger ; et al. | 2009-06-11 |
| Polyester process using a pipe reactor Grant 7,541,423 - DeBruin June 2, 2 | 2009-06-02 |
| Polyester process using a pipe reactor Grant 7,531,618 - DeBruin May 12, 2 | 2009-05-12 |
| Reactor With Optimized Internal Tray Design App 20090111967 - Yount; Thomas Llloyd ; et al. | 2009-04-30 |
| Crystallizer temperature control via solid additive control Grant 7,501,482 - DeBruin , et al. March 10, 2 | 2009-03-10 |
| Polyester process using a pipe reactor Grant 7,495,067 - DeBruin February 24, 2 | 2009-02-24 |
| Integrated Polyester Production Facility App 20090039568 - DeBruin; Bruce Roger ; et al. | 2009-02-12 |
| Multi-level Tubular Reactor With Vertically Spaced Segments App 20090016939 - Yount; Thomas Lloyd ; et al. | 2009-01-15 |
| Sloped Tubular Reactor With Spaced Sequential Trays App 20090016938 - Windes; Larry Cates ; et al. | 2009-01-15 |
| Multi-level Tubular Reactor With Internal Tray App 20090018281 - DeBruin; Bruce Roger ; et al. | 2009-01-15 |
| Reactor System With Optimized Heating And Phase Separation App 20090018284 - DeBruin; Bruce Roger ; et al. | 2009-01-15 |
| Horizontal Trayed Reactor App 20090018280 - Yount; Thomas Lloyd ; et al. | 2009-01-15 |
| Multi-level Tubular Reactor With Oppositely Extending Segments App 20090018282 - Yount; Thomas Lloyd ; et al. | 2009-01-15 |
| Multi-level Tubular Reactor With Dual Headers App 20090018283 - Yount; Thomas Lloyd ; et al. | 2009-01-15 |
| Sloped Tubular Reactor With Divided Flow App 20090016940 - DeBruin; Bruce Roger ; et al. | 2009-01-15 |
| Polyester Process Using A Pipe Reactor App 20080312406 - DeBruin; Bruce Roger | 2008-12-18 |
| Polyester process using a pipe reactor Grant 7,446,162 - DeBruin November 4, 2 | 2008-11-04 |
| Polyester process using a pipe reactor App 20080227931 - DeBruin; Bruce Roger | 2008-09-18 |
| Polyester production system employing an unagitated esterification reactor App 20080221296 - DeBruin; Bruce Roger | 2008-09-11 |
| Polyester production system employing hot paste to esterification zone App 20080221297 - DeBruin; Bruce Roger | 2008-09-11 |
| Polyester process using a pipe reactor Grant 7,423,109 - DeBruin September 9, 2 | 2008-09-09 |
| Polyester process using a pipe reactor Grant 7,420,026 - DeBruin September 2, 2 | 2008-09-02 |
| Elimination of Wastewater Treatment System App 20080179247 - DeBruin; Bruce Roger | 2008-07-31 |
| Polyester production system employing horizontally elongated esterification vessel App 20080139760 - DeBruin; Bruce Roger | 2008-06-12 |
| Polyester production system employing recirculation of hot alcohol to esterification zone App 20080139779 - DeBruin; Bruce Roger | 2008-06-12 |
| Polyester production system employing short residence time esterification App 20080139780 - DeBruin; Bruce Roger | 2008-06-12 |
| Polyester process using a pipe reactor Grant 7,345,139 - DeBruin March 18, 2 | 2008-03-18 |
| Polyester process using a pipe reactor App 20070282092 - DeBruin; Bruce Roger | 2007-12-06 |
| Crystallizer temperature control via solid additive control App 20070276118 - DeBruin; Bruce Roger ; et al. | 2007-11-29 |
| Crystallizing conveyor App 20070274789 - DeBruin; Bruce Roger ; et al. | 2007-11-29 |
| Crystallizer temperature control via jacketing/insulation App 20070276119 - DeBruin; Bruce Roger ; et al. | 2007-11-29 |
| Crystallizer temperature control via fluid control App 20070276120 - DeBruin; Bruce Roger ; et al. | 2007-11-29 |
| Introduction of additives into bulk polymer App 20070263483 - Venett; Kenrick ; et al. | 2007-11-15 |
| Polyester process using a pipe reactor App 20070248505 - DeBruin; Bruce Roger | 2007-10-25 |
| Reactor with optimized internal tray design App 20070100094 - Yount; Thomas Lloyd ; et al. | 2007-05-03 |
| Polyester process using a pipe reactor Grant 7,211,633 - DeBruin May 1, 2 | 2007-05-01 |
| Method for addition of additives into a polymer melt App 20070066720 - Venett; Kenrick Lyle ; et al. | 2007-03-22 |
| Aluminum containing polyester polymers having low acetaldehyde generation rates App 20070066791 - Jernigan; Mary Therese ; et al. | 2007-03-22 |
| Late addition to effect compositional modifications in condensation polymers App 20070066792 - Colhoun; Frederick Leslie ; et al. | 2007-03-22 |
| Polyester process using a pipe reactor App 20070060738 - DeBruin; Bruce Roger | 2007-03-15 |
| Polyester process using a pipe reactor App 20070043201 - DeBruin; Bruce Roger | 2007-02-22 |
| Polyester process using a pipe reactor App 20070037959 - DeBruin; Bruce Roger | 2007-02-15 |
| Computational flow dynamics investigation of mixing within an industrial-scale gear pump App 20060268658 - Strasser; Wayne Scott ; et al. | 2006-11-30 |
| Polyester process using a pipe reactor Grant 7,135,541 - DeBruin , et al. November 14, 2 | 2006-11-14 |
| Polyester process using a pipe reactor Grant 7,074,879 - DeBruin , et al. July 11, 2 | 2006-07-11 |
| Waste treatment system for PTA and PET manufacturing plants App 20060046217 - Parker; Joseph Luther ; et al. | 2006-03-02 |
| Removal of residual acetaldehyde from polyester polymer particles App 20060047103 - Armentrout; Rodney Scott ; et al. | 2006-03-02 |
| Polyester process using a pipe reactor Grant 6,906,164 - DeBruin June 14, 2 | 2005-06-14 |
| Polyester process using a pipe reactor App 20050054814 - DeBruin, Bruce Roger | 2005-03-10 |
| Polyester process using a pipe reactor Grant 6,861,494 - Debruin March 1, 2 | 2005-03-01 |
| Polyester process using a pipe reactor App 20040249111 - DeBruin, Bruce Roger ; et al. | 2004-12-09 |
| Polyester process using a pipe reactor App 20040249112 - DeBruin, Bruce Roger ; et al. | 2004-12-09 |
| Polyester process using a pipe reactor App 20040230025 - DeBruin, Bruce Roger | 2004-11-18 |
| Component introduction into manufacturing process through recirculation Grant 6,815,525 - DeBruin November 9, 2 | 2004-11-09 |
| Adsorber system to replace water column in a polyester process Grant 6,703,454 - DeBruin March 9, 2 | 2004-03-09 |
| Polyester process using a pipe reactor App 20040044170 - DeBruin, Bruce Roger | 2004-03-04 |
| Low cost polyester process using a pipe reactor App 20020137877 - Debruin, Bruce Roger | 2002-09-26 |
| Adsorber system to replace water column in a polyester process App 20020091227 - DeBruin, Bruce Roger | 2002-07-11 |
| Component introduction into manufacturing process through recirculation App 20020086969 - DeBruin, Bruce Roger | 2002-07-04 |
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