Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404408 | Processes for functionalization and polymerization of polyaromatic feedstock | Yunlong Zhang, Jordan N. Metz, Huaxing Zhou, August W. Bosse, Suzzy C. H. Ho +1 more | 2025-09-02 |
| 11952480 | Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene | Johannes M. Soulages, Arnold Lustiger, Thomas T. Sun, Pamela J. Wright, Madhavi Vadlamudi +3 more | 2024-04-09 |
| 11919876 | Process and system to make olefin epoxides | Kun Wang | 2024-03-05 |
| 11827613 | Process and system to make olefin epoxides | Kun Wang | 2023-11-28 |
| 11059941 | Methods for preparing materials from polyaromatic heavy feedstocks | Huaxing Zhou, Arnold Lustiger, Victor DeFlorio, Srinivasan Rajagopalan, Donald N. Schulz | 2021-07-13 |
| 10947375 | System and process for the production of functionalized olefinic-based polymer | Yu Wang, Richard D. Hembree, Michael F. McDonald, Joseph A. Maier, Richard Cheng-Ming Yeh +2 more | 2021-03-16 |
| 10781295 | Mooney viscosity stable brominated elastomers | Sunny Jacob, Michael F. McDonald, Adam H. Scott, Joel E. Schmieg, John A. Clark | 2020-09-22 |
| 10138197 | Direct catalytic partial oxidation of allyl ether | Partha Nandi, Steven L. Suib | 2018-11-27 |
| 9079990 | Methods of production of alkylstyrene/isoolefin polymers | Deborah J. Davis, James P. Stokes | 2015-07-14 |
| 8765824 | Ethanol stable polyether epoxy based membrane for ethanol and aromatics separation | Man Kit Ng, David T. Ferrughelli, George Skic, Randall D. Partridge | 2014-07-01 |
| 8513367 | Mitigation of elastomer reactor fouling using mechanical vibration | Pamela J. Wright, George P. Akehurst, Limin Song | 2013-08-20 |
| 8178465 | Polydispersity-controlled isoolefin polymerization with polymorphogenates | Michael F. McDonald, David Yen-Lung Chung, Robert N. Webb, Deborah J. Davis, Pamela J. Wright | 2012-05-15 |
| 8148450 | Process to produce a hydrocarbon rubber cement utilizing a hydrofluorocarbon diluent | Michael F. McDonald, Scott T. Milner, Robert N. Webb, Richard D. Hembree | 2012-04-03 |
| 8119006 | Ethanol stable epoxy amine based membrane for aromatics separation | Abhimanyu O. Patil, David T. Ferrughelli, Beth A. Winsett, Benjamin A. McCool, Randall D. Partridge | 2012-02-21 |
| 8076524 | Process for generating alpha olefin comonomers | James R. Lattner, John F. Walzer, Jr., Krishnan Sankaranarayanan, John S. Buchanan, Milind Ajinkya +3 more | 2011-12-13 |
| 7982085 | In-line process for generating comonomer | John S. Buchanan, James R. Lattner, John F. Walzer, Jr. | 2011-07-19 |
| 7981991 | Separation of polymer slurries | Michael F. McDonald, Scott T. Milner, Robert N. Webb | 2011-07-19 |
| 7893176 | Polydispersity-controlled isoolefin polymerization with polymorphogenates | Michael F. McDonald, David Yen-Lung Chung, Robert N. Webb, Deborah J. Davis, Pamela J. Wright | 2011-02-22 |
| 7781547 | Reactor systems for use in polymerization processes | Yuan-Ju Chen, Michael F. McDonald, David Yen-Lung Chung, Robert N. Webb | 2010-08-24 |
| 7723447 | Polymerization processes | Scott T. Milner, Michael G. Matturro, Robert N. Webb, David Yen-Lung Chung, Michael F. McDonald | 2010-05-25 |
| 7687672 | In-line process for generating comonomer | John S. Buchanan | 2010-03-30 |
| 7582715 | Polymers substantially free of long chain branching | Scott T. Milner, David Yen-Lung Chung | 2009-09-01 |
| 7557170 | Method for reducing depositions in polymerization vessels | Pamela J. Wright, J. Davis Deborah, Michael F. McDonald | 2009-07-07 |
| 7491773 | Halogenated polymers with new sequence distributions | David Yen-Lung Chung | 2009-02-17 |
| 7425601 | Polymers with new sequence distributions | David Yen-Lung Chung | 2008-09-16 |