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Coated particles, methods for their manufacture and for their use as proppants |
Kenneth R. Riddle, Michael T. Wellman |
2020-12-01 |
| 10647911 |
Coated particles, methods for their manufacture and for their use as proppants |
Kenneth R. Riddle, Michael T. Wellman |
2020-05-12 |
| 10385261 |
Coated particles, methods for their manufacture and for their use as proppants |
Kenneth R. Riddle, Michael T. Wellman |
2019-08-20 |
| 10005877 |
Polyurethane pultrusion formulations for the production of articles with improved coating adhesion and articles produced therefrom |
John E. Hayes, David F. Sounik |
2018-06-26 |
| 9896571 |
Water-clear aliphatic polyurethane pultrusion formulations and processes |
Albert Magnotta |
2018-02-20 |
| 9757905 |
Filament winding processes using polyurethane resins and systems for making composites |
Gene Symosko, Albert Magnotta |
2017-09-12 |
| 9683334 |
Free-flowing coated rubber particles, methods for their production and use |
Michael S. Robinson, Michael T. Wellman |
2017-06-20 |
| 8188208 |
Solid polyurethane elastomers which exhibit reduced dimensional shrinkage |
William D. Keller, Jr. |
2012-05-29 |
| 7772353 |
Fast curing aliphatic RIM elastomers |
Richard R. Roesler, Rick V. Starcher, Carol Kinney, James Garrett |
2010-08-10 |
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IMR having synergistic effect with stabilizing system additives and catalyst package |
Jan L. R. Clatty, Michael T. Wellman |
2002-09-10 |
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Production of moldings by the reaction injection molding process |
Jan L. R. Clatty |
1994-11-29 |
| 5300560 |
Slower reacting rim systems based upon aliphatic amine terminated polyethers |
Renee M. Hunkele |
1994-04-05 |
| 5151483 |
Process for the production of reinforced polyurethane moldings by the reaction injection molding process |
David F. Sounik, Timothy Kelly |
1992-09-29 |
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Process for the production of molded products using internal mold release agents |
Michael Hurley, Timothy Kelly, Kenneth J. Naleppa, Neil H. Nodelman, Donald W. Schumacher +2 more |
1989-09-19 |
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Rim polyurethane compositions containing internal mold release agents |
John E. Dewhurst |
1989-07-11 |
| 4789688 |
Rim polyurethane compositions containing internal mold release agents |
John E. Dewhurst |
1988-12-06 |
| 4764540 |
Rim polyurethane or polyurea compositions containing internal mold release agents |
John E. Dewhurst, Mark C. Cekoric, Saad M. Abouzahr |
1988-08-16 |