Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5003038 | Process for the manufacture of vinyl chloride polymers modified with lactone polymers and product thereof | Pierre Malfroid, Qui L. Nguyen, Nicole Dewaele, Jean-Paul Burnay | 1991-03-26 |
| 4889892 | Flexible compositions based on vinyl chloride polymers comprising poly-.epsilon.-caprolactone | Pierre Malfroid, Qui L. Nguyen, Jean-Paul Burnay | 1989-12-26 |
| 4826934 | Process for the manufacture of vinyl halide polymers modified with polymers of heterocyclic oxygen compounds | Pierre Malfroid, Qui L. Nguyen | 1989-05-02 |