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Patent applications and USPTO patent grants for Markevka; Virginia C..The latest application filed is for "bonding method employing thermally stable hot melt moisture-cure polyurethane adhesive composition".
Patent | Date |
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Bonding method employing thermally stable hot melt moisture-cure polyurethane adhesive composition Grant 4,891,269 - Markevka , et al. January 2, 1 | 1990-01-02 |
Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyalkylene polyol prepolymer and a tackifying agent Grant 4,820,368 - Markevka , et al. April 11, 1 | 1989-04-11 |
Thermally stable reactive hot melt urethane adhesive composition having a thermoplastic polymer, a compatible, curing urethane polyester polyol prepolymer and a tackifying agent Grant 4,808,255 - Markevka , et al. February 28, 1 | 1989-02-28 |
Thermally stable hot melt moisture-cure polyurethane adhesive composition Grant 4,775,719 - Markevka , et al. October 4, 1 | 1988-10-04 |
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