Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795834 | Catalytic alkylation of primary and secondary amino groups in linear polyamines | Phillip Ryan Adams | 1989-01-03 |
| 4594455 | Amine compositions produced by catalytic alkylation of methylamine by long chain alcohols | — | 1986-06-10 |
| 4450174 | Decyl quaternary ammonium compounds | Harold A. Green, Alfonso N. Petrocci | 1984-05-22 |
| 4444790 | Quaternary ammonium disinfectants | Harold A. Green, Alfonso N. Petrocci | 1984-04-24 |