Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138375 | Method for manufacturing asphaltic sheet materials including expandable graphite | Wensheng Zhou | 2018-11-27 |
| 10132082 | Peel and stick roofing membranes with cured pressure-sensitive adhesives | Jiansheng Tang | 2018-11-20 |
| 10112334 | System and method for continuously manufacturing cured membranes | Bruce Douglas, Hao Wang | 2018-10-30 |
| 10077350 | Process for devulcanizing rubber | Hao Wang | 2018-09-18 |
| 10066396 | Roofing composite scoring tool and methods of use | Carl E. WATKINS, JR., Brian S. Alexander, Michael Mendoza | 2018-09-04 |
| 10065394 | Roofing membranes with pre-applied, cured, pressure-sensitive seam adhesives | Jiansheng Tang, Joseph CARR, William Robert McJUNKINS, Carl E. WATKINS, JR. | 2018-09-04 |
| 10017943 | Liquid coatings including expandable graphite | Wensheng Zhou | 2018-07-10 |
| 9920200 | Method for manufacturing asphaltic sheet materials including expandable graphite | Wensheng Zhou | 2018-03-20 |