Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655319 | Processing aid for foam molding, a vinyl chloride resin-based foam molding composition comprising the same and a foam molded product | Michael T. Petr | 2023-05-23 |
| 11584818 | Processing aid for foam molding, a vinyl chloride resin-based foam molding composition comprising the same and a foam molded product | Michael T. Petr | 2023-02-21 |