Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739234 | Natural stone sealer compositions | Barry Culkin, Roger Questel, Robert Harrington, Douglas Croteau, Paul Thottathil +2 more | 2023-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739234 | Natural stone sealer compositions | Barry Culkin, Roger Questel, Robert Harrington, Douglas Croteau, Paul Thottathil +2 more | 2023-08-29 |