Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163103 | Thermally stable macromolecular compound and petroleum composition including the same | Kelly Scott Chichak, Joseph T. Doane, Brian Christofel | 2024-12-10 |
| 11560526 | Thermally stable macromolecular compound and petroleum composition including the same | Kelly Scott Chichak, Joseph T. Doane, Brian Christofel | 2023-01-24 |
| 10961474 | Paraffin inhibitor composition for use at low temperatures | Kelly Scott Chichak, Joseph T. Doane, Brian Christofel | 2021-03-30 |
| 10961475 | Asphaltene dispersant composition | Joseph T. Doane, Kelly Scott Chichak, Brian Christofel | 2021-03-30 |
| 10961476 | Alkylphenol copolymer | Kelly Scott Chichak, Joseph T. Doane, Brian Christofel | 2021-03-30 |
| 9567232 | Method for preparing sodium chloro-aluminate | Albert Santo Stella, Sergei Kniajanski, Paul William Buckley, Barbara Ellen Miebach, Paul Edward Howson +1 more | 2017-02-14 |
| 8476187 | Process for preparing catalyst powder | Daniel George Norton, Larry Neil Lewis, Frederic Joseph Klug, Venkat Subramaniam Venkataramani, Robert Joseph Lyons +3 more | 2013-07-02 |
| 8052892 | 2,5-linked polyfluorenes for optoelectronic devices | James Anthony Cella, Joseph John Shiang, Paul Michael Smigelski, Jr. | 2011-11-08 |
| 7968004 | 2,5-linked polyfluorenes for optoelectronic devices | James Anthony Cella, Joseph John Shiang, Paul Michael Smigelski, Jr. | 2011-06-28 |
| 7731866 | 2,5-linked polyfluorenes for optoelectronic devices | James Anthony Cella, Joseph John Shiang, Paul Michael Smigelski, Jr. | 2010-06-08 |
| 7635792 | 2,5-linked polyfluorenes for optoelectronic devices | James Anthony Cella, Joseph John Shiang, Paul Michael Smigelski, Jr. | 2009-12-22 |
| 7524562 | Method of improving abrasion resistance of plastic article using functionalized polymers and article produced thereby | Ryo Tamaki, Steven Thomas Rice, Hieu Minh Duong, Xian-Zhi Zhou, Gary Charles Davis | 2009-04-28 |
| RE38995 | Interfacial method of preparing ester-substituted diaryl carbonates | Patrick Joseph McCloskey, Timothy Brydon Burnell, Daniel J. Brunelle, Paul Michael Smigelski, Jr., Ganesh Kailasam | 2006-02-28 |
| 6790934 | Method for purification of aromatic polyethers | Norman Johnson, Raul Eduardo Ayala, Thomas Joseph Fyvie, Amy Rene Freshour, David Woodruff +7 more | 2004-09-14 |
| 6576739 | Method of polycarbonate preparation | Peter D. Phelps, Daniel J. Brunelle | 2003-06-10 |
| 6469072 | Finely dispersed shell/core solid additives in polymers and products made therewith | Qamar S. Bhatia, Paul William Buckley, Gary Charles Davis, Robert L. Howe, Wie-Hin Pan | 2002-10-22 |
| 6420588 | Interfacial method of preparing ester-substituted diaryl carbonates | Patrick Joseph McCloskey, Timothy Brydon Burnell, Daniel J. Brunelle, Paul Michael Smigelski, Jr., Ganesh Kailasam | 2002-07-16 |
| 6265521 | Method for preparing polyether polymers of predetermined molecular | Thomas Joseph Fyvie, Peter D. Phelps, Paul Edward Howson, Donald Frank Rohr, Ganesh Kailasam | 2001-07-24 |
| 6160038 | Finely dispersed shell/core solid additives in polymers and products made therewith | Qamar S. Bhatia, Paul William Buckley, Gary Charles Davis, Robert L. Howe, Wie-Hin Pan | 2000-12-12 |
| 6005025 | Method of dispersing solid additives in polymers and products made therewith | Qamar S. Bhatia, Paul William Buckley, Gary Charles Davis, Robert L. Howe, Wie-Hin Pan | 1999-12-21 |
| 5773493 | Method of dispersing solid additives in polymers and products made therewith | Qamar S. Bhatia, Paul William Buckley, Gary Charles Davis, Robert L. Howe, Wie-Hin Pan | 1998-06-30 |
| 5521230 | Method of dispersing solid additives in polymers and products made therewith | Qamar S. Bhatia, Paul William Buckley, Gary Charles Davis, Robert L. Howe, Wie-Hin Pan | 1996-05-28 |