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Patent applications and USPTO patent grants for Higgins; William A..The latest application filed is for "acrylate polymer modified asphalt compositions".
Patent | Date |
---|---|
Acrylate polymer modified asphalt compositions Grant 5,047,457 - Higgins * September 10, 1 | 1991-09-10 |
Compositions containing basic metal salts and/or non-Newtonian colloidal disperse systems and vinyl aromatic containing polymers Grant 4,728,578 - Higgins , et al. March 1, 1 | 1988-03-01 |
Amino sulfonic acid derivatives of carboxylic acid-containing interpolymers, and fuels, lubricants and aqueous systems containing said derivatives Grant 4,620,855 - Higgins November 4, 1 | 1986-11-04 |
Aqueous systems containing amino sulfonic acid derivatives of carboxylic acids Grant 4,618,450 - Higgins October 21, 1 | 1986-10-21 |
One-component moisture curable urethane coating system Grant 4,443,577 - Higgins , et al. April 17, 1 | 1984-04-17 |
Two-component urethane coating system Grant 4,436,855 - Higgins , et al. March 13, 1 | 1984-03-13 |
Forging lubricants and method of use thereof Grant 4,155,859 - Higgins May 22, 1 | 1979-05-22 |
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