Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5041617 | Dithiodialkanoic acid esters and polymers stabilized therewith | Neil Dunski, Henry J. Buehler | 1991-08-20 |
| 4806675 | Method of making mixed pentaerythritol esters having up to 75 percent thio-containing side chains | Neil Dunski | 1989-02-21 |
| 4794138 | Pentaerythritol co-esters where up to 75 percent of the acid component is alkylthioalkanoic | Neil Dunski | 1988-12-27 |
| 4772741 | Pentaerythritol co-esters containing sulfur in at least one of the acid residues | Neil Dunski | 1988-09-20 |
| 4734519 | Pentaerythritol co-esters | Neil Dunski | 1988-03-29 |
| 4680325 | Anti-oxidant isocyanurate ester of thioamidophenol and polyolefins stabilized therewith | Neil Dunski, Henry J. Buehler | 1987-07-14 |
| 4634728 | Polyol carboxyalkylthioalkanoamidophenol compounds and organic material stabilized therewith | Neil Dunski, Henry J. Buehler | 1987-01-06 |
| 4569959 | Isocyanurate esters of thioamidophenols and polyolefin polymeric compositions stabilized therewith | Neil Dunski, Henry J. Buehler | 1986-02-11 |