Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320244 | Methods and systems for storing hydrogen in a salt cavern | David Sean BRANCH, Diego Miguel RUBIO | 2025-06-03 |
| 12307917 | Dental simulator system | Kyle Aman, Thomas Mead | 2025-05-20 |
| 4988766 | Polymers prepared by polymerizing alpha, beta-ethylenically unsaturated acids and epoxy compounds and crosslinked products therefrom | Suryya K. Das, Wayne H. Tyger | 1991-01-29 |
| 4917955 | Color plus clear composite coating having a catalyst-free base coat comprising polyepoxides and polyacid curing agents | Dennis A. Simpson, William P. Blackburn, Mark E. Endlish | 1990-04-17 |
| 4859743 | Urethane component for high solids coating compositions | Ronald R. Ambrose, James B. O'Dwyer, Byron K. Johnston, David P. Zielinski, Wayne H. Tyger | 1989-08-22 |
| 4849283 | Composite coatings employing polyepoxides and polyacid curing agents in base coats | Dennis A. Simpson, William P. Blackburn | 1989-07-18 |
| 4818796 | Polymers prepared by polymerizing alpha, beta-ethylenically unsaturated acids and epoxy compounds | Suryya K. Das, Wayne H. Tyger | 1989-04-04 |
| 4808656 | High solids coating compositions | Charles M. Kania | 1989-02-28 |
| 4801653 | Coating compositions prepared from hydroxyl functional graft copolymers | Suryya K. Das, Rostyslaw Dowbenko | 1989-01-31 |
| 4755581 | Thermosetting high solids coating composition of epoxies, polyols and anhydrides | William P. Blackburn, Ronald R. Ambrose, Mary J. Burkholder | 1988-07-05 |
| 4755582 | Thermosetting high solids coating composition of hydroxy-functional epoxies and anhydrides | William P. Blackburn, Ronald R. Ambrose, Mary J. Burkholder | 1988-07-05 |
| 4749743 | Epoxy-functional polyurethanes and high solids thermosetting coating compositions thereof | Ronald R. Ambrose | 1988-06-07 |
| 4748211 | Hydroxyl functional graft copolymers | Suryya K. Das, Rostyslaw Dowbenko | 1988-05-31 |
| 4737403 | Method of coating fiber-reinforced plastic substrates | Dennis A. Simpson | 1988-04-12 |
| 4732791 | Color plus clear application of thermosetting high solids coating composition of epoxies, polyols and anhydrides | William P. Blackburn, Ronald R. Ambrose, Mary J. Burkholder | 1988-03-22 |
| 4732790 | Color plus clear application of thermosetting high solids coating composition of hydroxy-functional epoxies and anhydrides | William P. Blackburn, Ronald R. Ambrose, Mary J. Burkholder | 1988-03-22 |
| 4719132 | Process for the preparation of multi-layered coatings and coated articles derived therefrom | — | 1988-01-12 |
| 4699814 | Color plus clear application of high solids thermosetting coating compositions containing epoxy-functional polyurethanes | Ronald R. Ambrose, William P. Blackburn, Nancy J. Waite | 1987-10-13 |
| 4620993 | Color plus clear coating system utilizing organo-modified clay in combination with organic polymer microparticles | Naomi R. Suss | 1986-11-04 |
| 4620994 | Color plus clear coating system utilizing organo-modified clay | Naomi R. Suss | 1986-11-04 |
| 4558075 | High-solids coating composition for improved rheology control containing organo-modified clay | Naomi R. Suss | 1985-12-10 |
| 4540766 | Thermosetting high solids solvent-based polyester-urethane one-component coating compositions | Wen-Hsuan Chang, Ronald R. Ambrose, David T. McKeough, Delano R. Eslinger | 1985-09-10 |
| 4535132 | Thermosetting high solids solvent-based polyester polyol coating compositions | Ronald R. Ambrose, Wen-Hsuan Chang, David T. McKeough, Delano R. Eslinger | 1985-08-13 |
| 4529665 | Ammonium salts of sulfocarboxylic acid esters as acid catalysts | Suryya K. Das, William P. Blackburn, Karl F. Schimmel, Rostyslaw Dowbenko | 1985-07-16 |
| 4485228 | Thermosetting high solids solvent-based polyester-urethane two-component _coating compositions | Wen-Hsuan Chang, Ronald R. Ambrose, David T. McKeough, Byron K. Johnston | 1984-11-27 |