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Patent applications and USPTO patent grants for Faehling; Friedhelm.The latest application filed is for "2,2'-mdi-based isocyanate mixtures, polyisocyanate polyaddition products prepared therefrom, processes for making the same and methods for their use".
Patent | Date |
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2,2'-MDI-based isocyanate mixtures, polyisocyanate polyaddition products prepared therefrom, processes for making the same and methods for their use Grant 8,097,675 - Finder , et al. January 17, 2 | 2012-01-17 |
2,2'-mdi-based Isocyanate Mixtures, Polyisocyanate Polyaddition Products Prepared Therefrom, Processes For Making The Same And Methods For Their Use App 20090247697 - Finder; Zdenka ;   et al. | 2009-10-01 |
Antistatic and electrically conductive polyurethanes Grant 7,504,052 - Ehbing , et al. March 17, 2 | 2009-03-17 |
Antistatic and electrically conductive polyurethanes App 20080035894 - Ehbing; Hubert ;   et al. | 2008-02-14 |
Molding tool for the production of plastics moldings by the reaction injection molding process App 20070087078 - Franken; Klaus ;   et al. | 2007-04-19 |
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