Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348376 | Adhesive composition | — | 2008-03-25 |
| 6222008 | Treatment of polymer solution with acid and ammonia to improve polymer color | — | 2001-04-24 |
| 5599879 | Modified radial polymers | Carl L. Willis, John E. Gorman, Andres M. Arismendi, Jr. | 1997-02-04 |
| 5516831 | Selectively sulfonated block copolymers/extender oils | Lorelle A. Pottick, Carl L. Willis | 1996-05-14 |
| 5506299 | High impact resistant blends of thermoplastic polyamides and modified block copolymers | William P. Gergen, Robert G. Lutz, Michael J. Modic | 1996-04-09 |
| 5492967 | Impact modification of polypropylene with styrene/isoprene tetrablock copolymers | Lie K. Djiauw, Michael J. Modic, Glenn R. Himes | 1996-02-20 |
| H1518 | Impact modification of polypropylene with styrene/isoprene triblock | Lie K. Djiauw, Michael J. Modic, Glenn R. Himes | 1996-02-06 |
| 5461111 | Blends of polystyrene/polypropylene grafted polymers and elastomeric block copolymers | Michael J. Modic, Lie K. Djiauw | 1995-10-24 |
| 5447775 | Torchable roll roofing composition | — | 1995-09-05 |
| 5378760 | Blends of polystyrene/polypropylene grafted polymers and elastomeric tetrablock copolymers | Michael J. Modic, Lie K. Djiauw | 1995-01-03 |
| 5371141 | High impact resistant blends of thermoplastic polyamides and modified block copolymers | William P. Gergen, Robert G. Lutz, Michael J. Modic | 1994-12-06 |
| 5308676 | Torchable roll roofing membrane | Mark A. Berggren, Dennis W. Gilmore | 1994-05-03 |
| 5281663 | High impact resistanct blends of thermoplastic polyesters and modified block copolymers | William P. Gergen, Robert G. Lutz, Michael J. Modic | 1994-01-25 |
| H1250 | Modification of asphalt | Dennis W. Gilmore, Anne R. Spell, James H. Collins, Mark A. Berggren, Mark G. Bouldin | 1993-11-02 |
| 5239010 | Sulfonated block copolymers | Jaroslav G. Balas, William P. Gergen, Carl L. Willis, Lorelle A. Pottick, Robert A. Weiss | 1993-08-24 |
| 5218044 | Blends of modified radial polymers and engineering thermoplastic polymers | Carl L. Willis, John E. Gorman, Andres M. Arismendi, Jr. | 1993-06-08 |
| 5214082 | Asphalt acrylic monomer-containing polymer composition | Donn A. DuBois | 1993-05-25 |
| 5212220 | Water-based emulsions and dispersions of bitumen modified with a functionalized block copolymer | — | 1993-05-18 |
| H1186 | Self-adhesive water proofing product | — | 1993-05-04 |
| 5189083 | Asphalt acrylic monomer-containing block polymer composition | Donn A. DuBois | 1993-02-23 |
| H1141 | Asphalt-block copolymer roofing composition | Mark A. Berggren | 1993-02-02 |
| 5130354 | Asphalt-diene polymer composition with improved adhesion to polar materials | — | 1992-07-14 |
| 5118733 | Asphalt-block copolymer paving composition | James H. Collins, Mark G. Bouldin | 1992-06-02 |
| 5051457 | Asphalt-block copolymer roofing composition | — | 1991-09-24 |
| 5006601 | Impact resistant blends of thermoplastic polyamides, polyolefins and elastomers | Robert G. Lutz, William P. Gergen | 1991-04-09 |