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Patent applications and USPTO patent grants for Fracalossi; Roland N..The latest application filed is for "polyurethane foam based on combination of polyester resin and polyether polyol".
Patent | Date |
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Polyurethane foam based on combination of polyester resin and polyether polyol Grant 5,552,449 - Sollers , et al. September 3, 1 | 1996-09-03 |
Polyester polyurethane foams having antistatic properties Grant 4,621,106 - Fracalossi , et al. November 4, 1 | 1986-11-04 |
Flame retardant, char-forming, flexible polyurethane foams Grant 4,458,034 - Fracalossi , et al. July 3, 1 | 1984-07-03 |
Polyurethane foam-filled foams and method of producing same Grant 4,438,221 - Fracalossi , et al. * March 20, 1 | 1984-03-20 |
Polyurethane foam resistant to smoldering combustion containing either urea or melamine Grant 4,385,131 - Fracalossi , et al. May 24, 1 | 1983-05-24 |
Flexible polyurethane foams having low resistance to air flow and method for preparation Grant 4,167,612 - Tucker , et al. September 11, 1 | 1979-09-11 |
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