Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372821 | Low VOC (volatile organic compounds), dimethyl-2-piperidone solvent-based, PVC and CPVC pipe and component adhesives and primers containing minimal or no tetrahydrofuran | Edward D. Otremba, Rashid H. Siddiqi | 2002-04-16 |
| 6087421 | Pentanone-based CPVC adhesives having reduced content of heterocyclic solvents for joining CPVC substrates | Edward D. Otremba, Rashid H. Siddiqi | 2000-07-11 |
| 5495040 | Low VOC (volatile organic compound) primer for joining acrylonitrile-butadiene-styrene terpolymer articles | Mark W. Brown | 1996-02-27 |
| 5470894 | Low VOC (volatile organic compounds), solvent-based CPVC pipe adhesives which maintain joint adhesive performance | Mark D. Brown | 1995-11-28 |
| 5422388 | Low VOC (volatile organic compounds), solvent-based PVC pipe adhesives which maintain joint adhesive performance | Mark W. Brown | 1995-06-06 |
| 5376717 | Low VOC (volatile organic compounds), solvent-based ABS adhesives | Mark W. Brown | 1994-12-27 |
| 5252634 | Low VOC (volatile organic compounds), solvent-based thermoplastic pipe adhesives which maintain joint adhesive performance | Mark W. Brown | 1993-10-12 |
| 5171813 | Method and apparatus for preventing yellowing of benzoyl peroxide solutions in acrylic adhesives | Mark W. Brown | 1992-12-15 |