Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214449 | Coating compositions for roofing granules, dark colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles and process for producing the same | Husnu M. Kalkanoglu, Ming Liang Shiao | 2019-02-26 |
| 8491985 | Coating compositions for roofing granules, dark colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles, and process for producing the same | Husnu M. Kalkanoglu, Ming Liang Shiao | 2013-07-23 |