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Patent applications and USPTO patent grants for Kober; Hermann.The latest application filed is for "use of nonionic, water-dispersible polyisocyanates as concrete additives".
Patent | Date |
---|---|
Use of nonionic, water-dispersible polyisocyanates as concrete additives Grant 6,007,619 - Laas , et al. December 28, 1 | 1999-12-28 |
Impregnating emulsion for mineral building materials Grant 5,531,812 - Montigny , et al. July 2, 1 | 1996-07-02 |
Facade paints and pargets having high early water resistance Grant 5,356,463 - Kober , et al. October 18, 1 | 1994-10-18 |
Polyisocyanate solutions useful for impregnating porous inorganic substrates Grant 5,254,660 - Kirchmeyer , et al. October 19, 1 | 1993-10-19 |
Silicone resin emulsion Grant 4,940,743 - Grape , et al. * July 10, 1 | 1990-07-10 |
Silicone resin emulsion Grant 4,582,874 - Grape , et al. April 15, 1 | 1986-04-15 |
Process for the sealing of constructions Grant 4,385,132 - Gruber , et al. May 24, 1 | 1983-05-24 |
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