Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9181456 | Roofing product including roofing-grade asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture | Gregory F. Jacobs | 2015-11-10 |
| 8920926 | Photocatalytic colored roofing granules | Ming Liang Shiao, Gregory F. Jacobs | 2014-12-30 |
| 8871334 | Solar heat responsive exterior surface covering | Husnu M. Kalkanoglu, Ming Liang Shiao, Gregory F. Jacobs | 2014-10-28 |
| 8852680 | Mineral surfaced asphalt-based roofing products with encapsulated healing agents and methods of producing the same | Ming Liang Shiao, Gregory F. Jacobs | 2014-10-07 |
| 8668954 | Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles and process for producing same | Husnu M. Kalkanoglu, Ming Liang Shiao, Anne B. Hardy, James A. Salvatore, Andrew Johnson | 2014-03-11 |
| 8628850 | Colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles, and process for producing same | Ming Liang Shiao, Husnu M. Kalkanoglu | 2014-01-14 |
| 8535803 | Colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles, and process for producing same | Ming Liang Shiao, Husnu M. Kalkanoglu | 2013-09-17 |
| 8361597 | Solar heat-reflective roofing granules, solar heat-reflective shingles, and process for producing same | Ming Liang Shiao, Husnu M. Kalkanoglu, Gregory F. Jacobs | 2013-01-29 |
| 8349435 | Mineral surfaced asphalt-based roofing products with encapsulated healing agents and methods of producing the same | Ming Liang Shiao, Gregory F. Jacobs | 2013-01-08 |
| 8298655 | Solar heat responsive exterior surface covering | Husnu M. Kalkanoglu, Ming Liang Shiao, Gregory F. Jacobs | 2012-10-30 |
| 8114516 | Colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles, and process for producing same | Ming Liang Shiao, Husnu M. Kalkanoglu | 2012-02-14 |
| 8039048 | Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles and process for producing same | Husnu M. Kalkanoglu, Ming Liang Shiao | 2011-10-18 |
| 8017224 | Solar heat responsive exterior surface covering | Husnu M. Kalkanoglu, Ming Liang Shiao, Gregory F. Jacobs | 2011-09-13 |
| 7867562 | Method of controlling coating edge thickness in a web process | Ronald S. Wisniewski, Ming Liang Shiao, Harold F. Zimmerman, Earnest E. McDaniel, Gregory F. Jacobs | 2011-01-11 |
| 7811630 | Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles, and process for producing same | Husnu M. Kalkanoglu, Ming Liang Shiao, Anne B. Hardy, James A. Salvatore, Andrew Johnson | 2010-10-12 |
| 7749593 | Solar heat responsive exterior surface covering | Husnu M. Kalkanoglu, Ming Liang Shiao, Gregory F. Jacobs | 2010-07-06 |
| 7687106 | Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles, and process for producing same | Husnu M. Kalkanoglu, Ming Liang Shiao | 2010-03-30 |
| 7595107 | Algae resistant roofing system containing silver compounds, algae resistant shingles, and process for producing same | Husnu M. Kalkanoglu, Ming Liang Shiao, Gregory F. Jacobs | 2009-09-29 |
| 7592066 | Roofing articles with reflective thin films and the process of producing the same | Ming Liang Shiao | 2009-09-22 |
| 7452598 | Mineral-surfaced roofing shingles with increased solar heat reflectance, and process for producing same | Ming Liang Shiao, Gregory F. Jacobs, Husnu M. Kalkanoglu | 2008-11-18 |
| 7241500 | Colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles, and process for producing same | Ming Liang Shiao, Husnu M. Kalkanoglu | 2007-07-10 |
| 6015338 | Abrasive tool for grinding needles | Patrick E. Dwyer, Elinor B. Keil, Edward L. Lambert, Fershid Aspi | 2000-01-18 |