Paul E. Eckler
20Patents
5h-index
11Co-inventors
66Inventor score
Filing activity: Oct 12, 1976 → Sep 14, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4983798A | Warming devices and method using a material with a solid-solid phase change | Emerging Cross-Sectional Technologies | 132 | Expired |
| US4758281A | Anti-corrosive protective coatings | Chemistry; Metallurgy | 29 | Expired |
| US6100016A | Developer for irradiated, radiation-sensitive recording materials | Physics | 8 | Expired |
| US4738720A | Anti-corrosive protective coatings | Chemistry; Metallurgy | 6 | Expired |
| US4689266A | Air drying protective coatings | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4410746A | Preparation of nitro-olefins | Chemistry; Metallurgy | 5 | Expired |
| US5409574A | Propoxylated fatty amine ethoxylate surfactants as glass fiber dispersants for the manufacture of uniform glass fiber mats | Textiles; Paper | 4 | Expired |
| US5998102A | Etch inhibitors in developer for lithographic printing plates | Physics | 4 | Expired |
| US4676912A | Waste liquor disposal methods | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4105575A | Partial resolution of pentaerythritol waste liquors | Chemistry; Metallurgy | 3 | Expired |
| US4726914A | Corrosion inhibitors | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4912187A | Solid ester products of sterically hindered polyhydroxymonocarboxylic acids | Chemistry; Metallurgy | 2 | Expired |
| US4297443A | Method for polyurethane foam using a tri-tertiary amine catalyst | Chemistry; Metallurgy | 2 | Expired |
| US4393149A | Method of preparing polyurethane foams using imidazolines as catalysts | Chemistry; Metallurgy | 0 | Expired |
| US4709104A | Crystallization-inhibited trimethylolethane solutions | Chemistry; Metallurgy | 0 | Expired |
| US4689173A | Pentaerythritol slurries | Chemistry; Metallurgy | 0 | Expired |
| US4847439A | Crystallization-inhibited trimethylolethane solutions | Chemistry; Metallurgy | 0 | Expired |
| US4978741A | Method for preparing essentially haze-free isophthalic acid- and polymethylolalkanoic acid-containing resins | Chemistry; Metallurgy | 0 | Expired |
| US5278280A | Hard resinous polyols | Chemistry; Metallurgy | 0 | Expired |
| US4724083A | Method of preventing precipitation of metal compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.