Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391028 | Recyclable films and packaging | Otacilio Teixeira Berbert, Zheng Tian, Thomas Andrew Schell | 2025-08-19 |
| 11384541 | Roofing material with a non-asphalt backing | Jonathan M. Verhoff, Scott W. Schweiger | 2022-07-12 |
| 10829935 | Roofing material with a non-asphalt backing | Jonathan M. Verhoff, Scott W. Schweiger | 2020-11-10 |
| 10384378 | Contained foam envelope for insulating and sealing large volumes | Robert J. O'Leary, Harry Alter | 2019-08-20 |
| 10370852 | Roofing material with a non-asphalt backing | Jonathan M. Verhoff, Scott W. Schweiger | 2019-08-06 |
| 9932739 | Roofing material with non-asphalt coating | Jonathan M. Verhoff, Scott W. Schweiger | 2018-04-03 |
| 9561606 | Contained foam envelope for insulating and sealing large volumes | Robert J. O'Leary, Harry Alter | 2017-02-07 |