Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987552 | Polymeric phenolic antioxidants | Nicholas G. Moon, Haihu Qin, Sharon A. Free, Michael Hong | 2024-05-21 |
| 11725159 | Stabilized lubricant compositions and heat transfer compositions containing the same | Haihu Qin, Richard Lawson, Sanjeev K. Dey | 2023-08-15 |
| 7247658 | Reduction of discoloration in white polyurethane foams | Philip Radford | 2007-07-24 |
| 7094127 | Apparel articles including white polyurethane foams that exhibit a reduction in propensity for discoloring | Philip Radford | 2006-08-22 |
| 6794420 | Methods of producing stable novel black polyurethane articles with polymeric colorants | Jusong Xia, Sandy G. Belue | 2004-09-21 |
| 6703443 | Low-viscosity nonaqueous liquid pigment dispersions and methods of utilizing such compositions | Jusong Xia, Eric B. Stephens | 2004-03-09 |
| 6642283 | Stable novel black polyurethane article colorants | Sandy G. Belue | 2003-11-04 |
| 6627109 | Polyol formulations for producing antiscorch polyurethane slabstock foams | Sandy G. Belue | 2003-09-30 |
| 6607591 | Low-viscosity nonaqueous liquid pigment dispersions and methods of utilizing such compositions | Jusong Xia, Eric B. Stephens | 2003-08-19 |
| 6605126 | Low-viscosity polymeric colorants exhibiting high color strength characteristics | Jusong Xia, Eric B. Stephens | 2003-08-12 |
| 6541531 | Method of introduction of liquid additives utilizing an improved dosing assembly | — | 2003-04-01 |
| 6541532 | Scorch inhibiting compositions for polyurethane foams | Sandy G. Belue | 2003-04-01 |
| 6525108 | Scorch inhibiting compositions for polyurethane foams | Sandy G. Belue | 2003-02-25 |
| 6395797 | Reduction of color degradation of triphenylmethane polymeric colorants within polyurethane foams | Sandy G. Belue | 2002-05-28 |
| 6378734 | Dosing assembly | — | 2002-04-30 |
| 6345646 | Injector/valve combination designed to improve color dosing response time | Jimmy D. Chavis, Frank M. Pitman | 2002-02-12 |
| 6316053 | Injector/valve combination designed to improve color dosing response time | Jimmy D. Chavis, Frank M. Pitman | 2001-11-13 |
| 6294590 | Reduction of color degradation of triphenylmethane polymeric colorants within polyurethane foams | Sandy G. Belue | 2001-09-25 |
| 6250795 | Valve disposition and configuration designed to improve color dosing response time in a process of coloring polyurethane products | Christopher T. Kochanowicz, Jimmy D. Chavis, F. Mark Pitman | 2001-06-26 |
| 6247839 | Valve disposition and configuration designed to improve color dosing response time in a process of coloring polyurethane foam carpet underlay | Christopher T. Kochanowicz, Jimmy D. Chavis, F. Mark Pitman | 2001-06-19 |
| 6220296 | Injector/valve combination designed to improve color dosing response time | Jimmy D. Chavis, Frank M. Pitman | 2001-04-24 |
| 6077927 | Process for coloring polymer resins and products thereof | Eric B. Stephens, David J. Moody | 2000-06-20 |
| 5955523 | Polyoxalkylenated disazo colored thermoplastic resins | Eric B. Stephens | 1999-09-21 |
| 5925150 | Black colorant composition exhibiting low flairing | David J. Moody, Eric B. Stephens | 1999-07-20 |
| 5864002 | Process for coloring polymer resins and products thereof | Eric B. Stephens, David J. Moody | 1999-01-26 |