Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6100016 | Developer for irradiated, radiation-sensitive recording materials | Steffen Denzinger, Michael Robert Doerr, Klaus-Peter Konrad, Andreas Elsaesser | 2000-08-08 |
| 5998102 | Etch inhibitors in developer for lithographic printing plates | — | 1999-12-07 |
| 5409574 | Propoxylated fatty amine ethoxylate surfactants as glass fiber dispersants for the manufacture of uniform glass fiber mats | Shafeek Razac | 1995-04-25 |
| 5278280 | Hard resinous polyols | — | 1994-01-11 |
| 4983798 | Warming devices and method using a material with a solid-solid phase change | Richard Hunt | 1991-01-08 |
| 4978741 | Method for preparing essentially haze-free isophthalic acid- and polymethylolalkanoic acid-containing resins | — | 1990-12-18 |
| 4912187 | Solid ester products of sterically hindered polyhydroxymonocarboxylic acids | — | 1990-03-27 |
| 4847439 | Crystallization-inhibited trimethylolethane solutions | — | 1989-07-11 |
| 4758281 | Anti-corrosive protective coatings | Louis W. Ferrara, Larry A. Fellows | 1988-07-19 |
| 4738720 | Anti-corrosive protective coatings | Louis M. Ferrara | 1988-04-19 |
| 4726914 | Corrosion inhibitors | Larry A. Fellows | 1988-02-23 |
| 4724083 | Method of preventing precipitation of metal compounds | — | 1988-02-09 |
| 4709104 | Crystallization-inhibited trimethylolethane solutions | — | 1987-11-24 |
| 4689173 | Pentaerythritol slurries | — | 1987-08-25 |
| 4689266 | Air drying protective coatings | — | 1987-08-25 |
| 4676912 | Waste liquor disposal methods | — | 1987-06-30 |
| 4410746 | Preparation of nitro-olefins | — | 1983-10-18 |
| 4393149 | Method of preparing polyurethane foams using imidazolines as catalysts | — | 1983-07-12 |
| 4297443 | Method for polyurethane foam using a tri-tertiary amine catalyst | William A. Summers, Ollie W. Chandler | 1981-10-27 |