Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192794 | Titanium dioxide-pigmented polymer compositions having improved visible and ultraviolet light stability | Richard H. S. Wang, Gether Irick, Jr. | 1980-03-11 |
| 4187213 | Multiheterocyclic ultraviolet stabilizers and their use in organic compositions | Gether Irick, Jr., Richard H. S. Wang | 1980-02-05 |
| 4182703 | Biheterocyclic ultraviolet stabilizers and their use in organic compositions | Gether Irick, Jr., Richard H. S. Wang | 1980-01-08 |