Issued Patents All Time
Showing 101–125 of 214 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5994448 | High performance tire tread rubber composition | Edward J. Blok, Paul Harry Sandstrom, Wen-Liang Hsu | 1999-11-30 |
| 5981639 | Stabilization of tin-coupled polymers | Wen-Liang Hsu | 1999-11-09 |
| 5922153 | Tire innerliner composition | Roger Neil Beers, David Andrew Benko, Bill B. Gross | 1999-07-13 |
| 5906956 | Lithium initiator system | Wen-Liang Hsu | 1999-05-25 |
| 5859133 | Tire tread compound | David John Zanzig, Wen-Liang Hsu, Paul Harry Sandstrom, Laurie Elizabeth Austin | 1999-01-12 |
| 5798408 | Tire tread of coupled SIBR | David John Zanzig, Wen-Liang Hsu, Barry A. Matrana | 1998-08-25 |
| 5792800 | Wire coat compound containing esters of aminobenzoic acid | Lawson Gibson Wideman, William Paul Francik | 1998-08-11 |
| 5760114 | Rubber compound containing aminobenzylamine | Lawson Gibson Wideman, William Paul Francik | 1998-06-02 |
| 5753579 | Trans microstructure directing initiator system | George Jalics | 1998-05-19 |
| 5739182 | Stabilization of tin-coupled polymers | Wen-Liang Hsu | 1998-04-14 |
| 5708053 | Silica-filled rubber compositions and the processing thereof | George Jalics, David John Zanzig | 1998-01-13 |
| 5686530 | Tire tread compound | David John Zanzig, Wen-Liang Hsu, Paul Harry Sandstrom, Laurie Elizabeth Austin | 1997-11-11 |
| 5679751 | Solution polymerization process for synthesis of styrene-butadiene or styrene-isoprene rubber | Laurie Elizabeth Austin, Wen-Liang Hsu, Bill B. Gross | 1997-10-21 |
| 5677402 | Process for preparing 3,4-polyisoprene rubber | Wen-Liang Hsu | 1997-10-14 |
| 5665826 | Pneumatic tire | Laurie Elizabeth Austin, Susan A. Weakland | 1997-09-09 |
| 5654384 | Process for preparing high vinyl polbutadiene rubber | Wen-Liang Hsu, David John Zanzig, Paul Harry Sandstrom, Steven Kristofer Henning, Danielle Lucas | 1997-08-05 |
| 5652310 | Rubbers having improved interaction with silica | Wen-Liang Hsu | 1997-07-29 |
| 5629256 | Catalyst system for the synthesis of rubbery polymers | Laurie Elizabeth Austin, Susan A. Weakland | 1997-05-13 |
| 5627237 | Tire tread containing 3.4-polyisoprene rubber | Wen-Liang Hsu, David John Zanzig, Gerald L. Allen, Laurie Elizabeth Austin | 1997-05-06 |
| 5623035 | Process for the synthesis of rubbery polymers | Laurie Elizabeth Austin, Susan A. Weakland | 1997-04-22 |
| 5620939 | Initiative system | Wen-Liang Hsu, David John Zanzig, Paul Harry Sandstrom, Steven Kristofer Henning, Danielle Lucas | 1997-04-15 |
| 5616653 | Coupled styrene-isoprene-butadiene rubber | Wen-Liang Hsu, Barry A. Matrana, Scott M. Christian, Laurie Elizabeth Austin, Bill B. Gross | 1997-04-01 |
| 5612436 | Isoprene-butadiene diblock rubber | Wen-Liang Hsu, David John Zanzig, Paul Harry Sandstrom, Laurie Elizabeth Austin | 1997-03-18 |
| 5595951 | Process for preparing a multilithio initiator for improved tire rubbers | George Jalics | 1997-01-21 |
| 5552490 | Styrene-isoprene rubber for tire tread compounds | David John Zanzig, Paul Harry Sandstrom, Joseph Kevin Hubbell, Wen-Liang Hsu, John Joseph Andre Verthe | 1996-09-03 |