Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377572 | Blending coat for paint and method of application | — | 2022-07-05 |
| 4992490 | Base coat and primer film-forming compositions containing polyacrylate fibers, acrylic polymer precursors, styrene and polyester resin particularly adapted for automobile finishing applications | Mark A. Garner, William L. Childress, John W. Power | 1991-02-12 |
| 4791081 | Supported fluorocarbonsulfonic acid polymers and an improved method for their preparation | John D. Weaver, Emmett L. Tasset | 1988-12-13 |
| 4358405 | Process for the preparation of ethylenimine | William V. Hayes | 1982-11-09 |
| 4350830 | Method for making acrylic acid from acrolein | William V. Hayes, Richard L. Poppe | 1982-09-21 |
| 4316708 | Machine for continuously molding solid pellets from a mud composition | Allen G. Skach, William V. Hayes | 1982-02-23 |
| 4301036 | Dehydration catalyst for making ethylenimine | William V. Hayes | 1981-11-17 |
| 4289656 | Catalyst for the preparation of ethylenimine | William V. Hayes | 1981-09-15 |
| 4208306 | Catalyst for making acrylic acid from acrolein or propylene | William V. Hayes, Richard L. Poppe | 1980-06-17 |