Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875797 | Resin immobilized biocide | George H. Redlich, Roger G. Hamel | 2005-04-05 |
| 5807503 | Low temperature-stabilized isothiazolinone concentrates | Roger G. Hamel, Thomas C. McEntee | 1998-09-15 |
| 5554635 | Liquid isothiazolinone concentrates having improved low temperature-stability and improved anti-bacterial properties | Roger G. Hamel | 1996-09-10 |
| 5498344 | Low-temperature-stabilized isothiazolinone concentrates | Roger G. Hamel | 1996-03-12 |
| 5405610 | Phosphites as consolvents for biocide/plasticizer solutions containing high antimicrobial concentrations | Roger G. Hamel | 1995-04-11 |
| 5229124 | Microbicides immobilized in water soluble thermoplastic resins and aqueous dispersions of microbicides prepared therefrom | Lawrence P. Grant, Roger G. Hamel | 1993-07-20 |
| 5102657 | Microbiocidal compositions | Lawrence P. Grant | 1992-04-07 |
| 5028619 | Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein | Ronald C. Wilson | 1991-07-02 |
| 5023281 | Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein | Ronald C. Wilson | 1991-06-11 |
| 4933011 | Antimicrobial solution | — | 1990-06-12 |
| 4895877 | Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein | Ronald C. Wilson | 1990-01-23 |
| 4789692 | Resin-immobilized biocides | Joel A. Gribens | 1988-12-06 |
| 4761247 | Phenol-stabilized microbiocidal compositions | Lawrence P. Grant | 1988-08-02 |
| 4758609 | Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein | Ronald C. Wilson | 1988-07-19 |
| 4721736 | Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein | Ronald C. Wilson | 1988-01-26 |
| 4711914 | Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein | Ronald C. Wilson | 1987-12-08 |
| 4686239 | Solid biocide dry blend | — | 1987-08-11 |
| 4683080 | Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein | Ronald C. Wilson | 1987-07-28 |
| 4663359 | Solid biocide dry blend | — | 1987-05-05 |
| 4663077 | Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein | Ronald C. Wilson | 1987-05-05 |
| 4661528 | Solid biocide dry blend | — | 1987-04-28 |
| 4360623 | Alkali metal borohydride concentrate useful as a stability improver | Robert C. Wade, Lawrence James Guilbault | 1982-11-23 |