Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060506 | Viscoelastic foam with slow recovery time | William A. Koonce, Qinghao Meng, Christopher Thiede, William Griffith, Jr. | 2024-08-13 |
| 11659938 | Coated open-cell polyurethane foam structures with thermal absorption capabilities | Wenbo Xu, Yibei Gu, Douglas A. Brune, Laura J. Dietsche, Marc S. Black | 2023-05-30 |
| 11584822 | Polyurethane-polyisocyanurate foam | Adebola O. Ogunniyi, Aiping Hu, Robert S. York, Melissa M. Rose, Arne Anderson +1 more | 2023-02-21 |
| 11518842 | Flexible polyurethane foam having prolonged recovery time | Qinghao Meng, Daniel L. Dermody, Hari Katepalli, William J. Harris, An Kaga +2 more | 2022-12-06 |
| 11401366 | Viscoelastic foam | Qinghao Meng, Christopher Thiede, Van M. Delk, Jillian Charon, Doug Todd +1 more | 2022-08-02 |
| 11312809 | Flexible polyurethane foam having prolonged recovery time | Qinghao Meng, Meagan Broadway, William J. Harris, Felipe A. Donate, Daniel L. Dermody +5 more | 2022-04-26 |
| 10844280 | Polyurethane based proppant coatings | Sachit Goyal, Arjun Raghuraman, Juan Carlos Medina, Lenin James Petroff, James G. Young | 2020-11-24 |
| 10752830 | Proppant coating for heavy metal recovery | Juan Carlos Medina, H. Robert Goltz, Sachit Goyal, Arjun Raghuraman, Fabio Aguirre Vargas +4 more | 2020-08-25 |
| 10703964 | Proppant coating having preformed isocyanurate | Sachit Goyal, Juan Carlos Medina, Arjun Raghuraman, Armin Hassanzadeh | 2020-07-07 |
| 10626214 | Viscoelastic polyurethane foam with aqueous polymer dispersion | Joseph Jacobs, Qinghao Meng, Paul Cookson | 2020-04-21 |
| 10450401 | Polyurethane foam with aqueous polymer dispersion | Joseph Jacobs, Christopher Thiede | 2019-10-22 |
| 10294391 | Process for making urethane-isocyanurates | Juan Carlos Medina, Rajesh P. Paradkar, Dwight D. Latham, Michelle Tipps-Thomas | 2019-05-21 |
| 10160892 | Solid, self-bondable organic polymers and methods for using same | Dwight D. Latham, Ragat Duggal | 2018-12-25 |
| 10138417 | Proppant comprising an oil well treatment agent coating | Stephanie L. Potisek, Juan Carlos Medina | 2018-11-27 |
| 9840576 | Solid, self-bondable isocyanate-containing organic polymers and methods for using same | Dwight D. Latham, Juan Carlos Medina | 2017-12-12 |
| 9840604 | Foam composition with olefin block copolymer gel particles | Jeffrey C. Munro, Raymond L. Laakso, Jr., Gary R. Marchand, Rogelio R. Gamboa | 2017-12-12 |
| 9816008 | Process for making urethane-isocyanates | Juan Carlos Medina, Rajesh P. Paradkar, Dwight D. Latham | 2017-11-14 |
| 9657118 | Toughening agent for epoxy thermoset | Rajat Duggal, Marvin L. Dettloff, Theofanis Theofanous, Eddy I. Garcia-Meitin, Nikhil E. Verghese | 2017-05-23 |
| 9464177 | Foam composition with olefin block copolymer gel particles | Jeffrey C. Munro, Raymond L. Laakso, Jr., Gary R. Marchand, Rogelio R. Gamboa | 2016-10-11 |
| 9266996 | Cellular structures and viscoelastic polyurethane foams | Bernard E. Obi, Alan K. Schrock, Rogelio R. Gamboa, Asjad Shafi | 2016-02-23 |
| 9255174 | Use of poly(butylene oxide) polyol to improve durability of MDI-polyurethane foams | Rogelio R. Gamboa, Bernard E. Obi | 2016-02-09 |
| 9096707 | Elastomers for paper mill equipment | Harpreet Singh, William H. Heath, Amarnath Singh, Asfar N. Chowdhury, Marcin Grigoriew | 2015-08-04 |
| 9096727 | Process for making low compression and high airflow MDI viscoelastic polyurethane foam | Hongming Ma, Rogelio R. Gamboa, Carola Rosenthal, Randal Autenrieth | 2015-08-04 |
| 9029432 | Process for making high airflow and low compression set viscoelastic polyurethane foam | Rogelio R. Gamboa, Hongming Ma | 2015-05-12 |