Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802218 | Oxidized mixture of bio-based material and asphalt, a bio-based asphaltic material, and methods of making the same | Keith C. Hong, Gregory F. Jacobs | 2023-10-31 |
| 11692351 | Solar heat-reflective roofing granules, solar heat-reflective shingles and process for producing the same | Ming Liang Shiao, Tihana Tresler, Walter T. Stephens | 2023-07-04 |
| 11677349 | Photovoltaic module | Gregory F. Jacobs, Ming Liang Shiao | 2023-06-13 |