WH

William L. Hergenrother

Bridgestone: 145 patents #1 of 2,860Top 1%
TR The Firestone Tire & Rubber: 42 patents #1 of 233Top 1%
BF Bridgestone Firestone: 15 patents #7 of 276Top 3%
FP Firestone Polymers: 8 patents #7 of 31Top 25%
HG Heritage Research Group: 4 patents #10 of 24Top 45%
BT Bridgestone Firestone North American Tire: 2 patents #47 of 133Top 40%
BO Bridgestone Americas Tire Operations: 1 patents #209 of 375Top 60%
CA Catalytic: 1 patents #37 of 77Top 50%
CM Cyprus Foote Mineral: 1 patents #5 of 12Top 45%
FC Firestone Industrial Products Company: 1 patents #43 of 66Top 70%
📍 Akron, OH: #2 of 1,966 inventorsTop 1%
🗺 Ohio: #38 of 73,341 inventorsTop 1%
Overall (All Time): #2,853 of 4,157,543Top 1%
215
Patents All Time

Issued Patents All Time

Showing 51–75 of 215 patents

Patent #TitleCo-InventorsDate
8097674 Amino alkoxy-modified silsesquioxanes in silica-filled rubber with low volatile organic chemical evolution Chenchy Jeffrey Lin 2012-01-17
8084517 Addition of polar polymer to improve tear strength and processing of silica filled rubber Chen-Chy Lin 2011-12-27
8080605 Polymer-filler coupling additives Yasuo Fukushima, Russell W. Koch 2011-12-20
8063165 Functional polymers prepared with sulfur-containing initiators Terrence E. Hogan 2011-11-22
8058357 Vulcanizable compositions and tire treads prepared therewith Amy M. Randall, Terrence E. Hogan 2011-11-15
8053621 Solvent treatment methods and polymerization processes employing the treatment methods James H. Pawlow 2011-11-08
7994236 Technique for purifying polymer compositions James H. Pawlow 2011-08-09
7964656 Method of improving carbon black dispersion in rubber compositions Georg G. A. Bohm, Anthony Ramic, James D. Ulmer, Christine Rademacher, David F. Lawson +1 more 2011-06-21
7951876 Multi-functional polymers Georg G. A. Bohm, Christine Rademacher, Christopher G. Robertson 2011-05-31
7943696 Use of sulfur containing initiators for anionic polymerization of monomers Terrence E. Hogan, Yuan-Yong Yan, David F. Lawson 2011-05-17
7915368 Method for making alkoxy-modified silsesquioxanes James H. Pawlow, Terrence E. Hogan, Ashley S. Hilton 2011-03-29
7915375 Metathesis interpolymers having terminal functional group(s) James H. Pawlow 2011-03-29
7875671 Process for preparing filler-dispersed polymeric compositions Christopher G. Robertson, Terrence E. Hogan 2011-01-25
7820739 Modified asphalt binders and asphalt paving compositions Peter W. Boerner, Daniel F. Graves, Christine Rademacher, Timothy P. Reece, Herbert L. Wissel 2010-10-26
7816429 Modified asphalt binders and asphalt paving compositions Peter W. Boerner, Christine Rademacher, Daniel F. Graves, Timothy P. Reece, Herbert L. Wissel 2010-10-19
7799870 Compounding silica-reinforced rubber with low volatile organic compound (VOC) emission Chenchy Jeffrey Lin, Terrence E. Hogan, Ashley S. Hilton 2010-09-21
7781503 Modified asphalt binders and asphalt paving compositions Peter W. Boerner, Christine Rademacher, Daniel F. Graves, Timothy P. Reece, Herbert L. Wissel 2010-08-24
7723440 Functionalized polymers and improved vulcanizates therefrom Terrence E. Hogan, Christine Rademacher, David F. Lawson 2010-05-25
7700673 Reduced oil rubber compositions including N-substituted polyalkylene succinimide derivates and methods for preparing such compositions Xiaorong Wang, Victor J. Foltz, Koji Masaki 2010-04-20
7642302 Modified asphalt binders and asphalt paving compositions Peter W. Boerner, Daniel F. Graves, Christine Rademacher, Timothy P. Reece, Herbert L. Wissel 2010-01-05
7612144 Use of sulfur containing initiators for anionic polymerization of monomers Terrence E. Hogan, Yuan-Yong Yan, David F. Lawson 2009-11-03
7462677 Sulfur containing initiators for anionic polymerization of monomers Terrence E. Hogan, Yuan-Yong Yan, David F. Lawson 2008-12-09
7393564 Rubber compositions and articles thereof having improved metal adhesion Frederick J. Ravagnani, Steven E. Schonfeld 2008-07-01
7378465 Tire components having improved modulus Chenchy Jeffrey Lin, Daniel F. Graves, Georg G. A. Bohm 2008-05-27
7335411 Method of producing a tire composition having improved silica reinforcement Chenchy Jeffrey Lin 2008-02-26