Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286520 | Flame retardant masterbatch composition for foams containing a pH moderator | Wenyi Huang, Mark Rickard, Ravi B. Shankar | 2025-04-29 |
| 11939445 | Flame retardant masterbatch composition for foams containing a pH moderator | Wenyi Huang, Mark Rickard, Ravi B. Shankar | 2024-03-26 |
| 11786891 | Process for recovering quaternary salt bromination catalyst | Longyan Liao, Mark Rickard, Yiyong He, John W. Hull, Jr. | 2023-10-17 |
| 10781271 | Method for producing brominated and halohydrated polymers | John W. Hull, Jr., Michal Elizabeth Porter, William G. Stobby | 2020-09-22 |
| 10457751 | Method for producing brominated and halohydrated polymers | John W. Hull, Jr., Michal Elizabeth Porter, William G. Stobby | 2019-10-29 |
| 10093781 | Foamed styrenic polymers containing a brominated styrene-butadiene copolymer and having enhanced cell size homogeneity | Kenji Matsue, Naganori Nishioka, Yoshihiro Shirakawa, Lawrence S. Hood, Stephane Costeux +1 more | 2018-10-09 |
| 9663649 | Stabilizers for polymers containing aliphatically-bound bromine | William G. Stobby, Inken Beulich | 2017-05-30 |
| 9517579 | Polystyrene melt extrusion process | Simon Lee, William G. Stobby, Ted A. Morgan | 2016-12-13 |
| 9126153 | Selective gas transport films that contain brominated styrene-butadiene copolymers | Scott T. Matteucci, Mark W. Beach, Michal E. Matteucci, William G. Stobby, Ted A. Morgan +1 more | 2015-09-08 |
| 8569424 | Brominated and epoxidized flame retardants | Erin B. Vogel, Daniel J. Murray, Bruce A. King | 2013-10-29 |
| 7517472 | Blend of viscosity modifier and luminescent compound | William B. Marshall, James J. O'Brien, Todd Pickering, Weishi Wu | 2009-04-14 |
| 5962621 | Process for preparing hydroxy-functionalized polyesters | John Beckerdite, Ramki Subramania, Jerry E. White, Michael N. Mang | 1999-10-05 |
| 5686551 | Hydroxy ether polymers as thermoplastic barrier resins | Jerry E. White, H. Craig Silvis, Michael N. Mang, Robert E. Hefner, Jr. | 1997-11-11 |
| 5464924 | Flexible poly(amino ethers) for barrier packaging | H. Craig Silvis | 1995-11-07 |
| 5218075 | Amide and hydroxymethyl functionalized polyethers as thermoplastic barrier resins | David J. Brennan, Jerry E. White, Anthony P. Haag | 1993-06-08 |
| 5115075 | Amide and hydroxymethyl functionalized polyethers as thermoplastic barrier resins | David J. Brennan, Jerry E. White, Anthony P. Haag | 1992-05-19 |