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Patent applications and USPTO patent grants for Glaum; Holger.The latest application filed is for "pyrogenically produced silicon dioxide doped by means of an aerosol".
Patent | Date |
---|---|
Pyrogenically Produced Silicon Dioxide Doped By Means Of An Aerosol App 20090301345 - Mangold; Helmut ;   et al. | 2009-12-10 |
Coatings for inkjet media Grant 6,840,992 - Glaum , et al. January 11, 2 | 2005-01-11 |
Pyrogenically produced silicon dioxide doped by means of an aerosol App 20030185739 - Mangold, Helmut ;   et al. | 2003-10-02 |
Coatings for inkjet media App 20020040661 - Glaum, Holger ;   et al. | 2002-04-11 |
Process for increasing pulp brightness with zeolites and easily decomposable organic chelating agents Grant 5,227,022 - Leonhardt , et al. July 13, 1 | 1993-07-13 |
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