Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214640 | Processing aids and polymer formulations containing the same and method for producing the same | Paul R. Van Rheenen | 2022-01-04 |
| 10040915 | Multi-stage polymer composition and films made therefrom | Hailan Guo, Veera Nelliappan | 2018-08-07 |
| 9447215 | Multistage emulsion polymer and improved pigment efficiency | James C. Bohling, Arnold S. Brownell, John William Hook, III, Reginald T. Smart | 2016-09-20 |
| 9309397 | Processing aids and polymer formulations containing the same and method for producing the same | Paul R. Van Rheenen | 2016-04-12 |