Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342437 | Gel-free paint containing zinc pyrithione cuprous oxide and carboxylic acid | David F. Gavin, Rahim Hani, Craig Waldron | 1994-08-30 |
| 5298061 | Gel-free paint containing zinc pyrithione, cuprous oxide, and amine treated rosin | Craig Waldron, Rahim Hani | 1994-03-29 |
| 5252123 | Gel-free paint containing cuprous oxide plus 2,2'-dithiobis (pyridine-1-oxide) compound | Rahim Hani, Craig Waldron | 1993-10-12 |
| 5246489 | Process for generating copper pyrithione in-situ in a paint formulation | Rahim Hani, Craig Waldron | 1993-09-21 |
| 5238490 | Process for generating copper pyrithione in-situ in a paint formulation | Rahim Hani, Craig Waldron | 1993-08-24 |
| 5232493 | Process for stabilizing zinc pyrithione plus cuprous oxide in paint | Craig Waldron, Rahim Hani, Charles E. Branch | 1993-08-03 |
| 5185033 | Gel-free paint containing copper pyrithione or pyrithione disulfide plus cuprous oxide | Rahim Hani, Craig Waldron | 1993-02-09 |
| 5137569 | Process for stabilizing zinc pyrithione plus cuprous oxide in paint | Craig Waldron, Rahim Hani | 1992-08-11 |
| 5112397 | Process for stabilizing zinc pyrithione plus cuprous oxide in paint | Rahim Hani, Craig Waldron | 1992-05-12 |
| 5098473 | Process for stabilizing zinc pyrithione plus cuprous oxide in paint | Rahim Hani, Craig Waldron | 1992-03-24 |
| 4533736 | Process for the prevention or reduction of discoloration of sodium pyrithione | Samuel I. Trotz | 1985-08-06 |
| 4482715 | Process for the prevention or reduction of discoloration of sodium or zinc pyrithione | Samuel I. Trotz | 1984-11-13 |
| 4405076 | Fire and heat resistant structure | Ellwood L. Lines, Jr. | 1983-09-20 |
| 4396142 | Fire and heat resistant structure | Ellwood L. Lines, Jr. | 1983-08-02 |
| 4396766 | Process for producing sodium and zinc pyrithione | Lawrence E. Katz | 1983-08-02 |
| 4395453 | Fire and heat resistant structure | Ellwood L. Lines, Jr. | 1983-07-26 |
| 4360671 | Preparation of cyanuric acid | John A. Wojtowicz | 1982-11-23 |