Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068105 | Heat-seal coating | Robert Scott VONFELDEN | 2015-06-30 |
| 8663743 | Release coating | Robert Scott VONFELDEN | 2014-03-04 |
| 6121412 | Preparation of fractionated novolak resins by a novel extraction technique | Stanley F. Wanat, M. Dalil Rahman, Balaji Narasimhan | 2000-09-19 |
| 4851591 | Magnesium-containing catalyst activated under vacuum, in nitrogen, or in air, and use in an ortho-alkylation process | Richard Anthony Battista, James G. Bennett, Jr., Freddie L. Tungate | 1989-07-25 |
| 4661638 | Catalyst derived from mixture of manganese hydroxide and magnesium-containing material, and method of use in ortho-alkylation of phenols | Richard Anthony Battista, James G. Bennett, Jr., Freddie L. Tungate | 1987-04-28 |
| 4503272 | Process for making ortho-alkylated phenols | James G. Bennett, Jr., Freddie L. Tungate | 1985-03-05 |
| 4458031 | Method of preparing a magnesium-manganese catalyst precursor and catalyst | Richard Anthony Battista, James G. Bennett, Jr. | 1984-07-03 |