Freitag; Katrin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Freitag; Katrin.The latest application filed is for "beta-aluminum oxide ceramics obtainable by extrusion of a mixture that contains a sodium compound".
- Freitag; Katrin - Sao Paulo BR
- Freitag; Katrin - Ludwigshafen DE
| Patent | Date |
|---|---|
| Beta-aluminum oxide ceramics obtainable by extrusion of a mixture that contains a sodium compound Grant 10,421,228 - Durr , et al. Sept | 2019-09-24 |
| Electrode unit Grant 9,957,625 - Huber , et al. May 1, 2 | 2018-05-01 |
| Beta-aluminum Oxide Ceramics Obtainable By Extrusion Of A Mixture That Contains A Sodium Compound App 20160221242 - DURR; Anna K. ; et al. | 2016-08-04 |
| Elektrodeneinheit App 20140030577 - Huber; Gunther ; et al. | 2014-01-30 |
| Process For Preparing An Alkali Metal App 20140027300 - Huber; Gunther ; et al. | 2014-01-30 |
| Electrode Unit App 20130330634 - Huber; Gunther ; et al. | 2013-12-12 |
| Process for preparing high-purity aluminum oxide by purification of alumina Grant 8,524,191 - Schrems , et al. September 3, 2 | 2013-09-03 |
| Process For Preparing High-purity Aluminum Oxide By Purification Of Alumina App 20130040801 - Schrems; Marcus Georg ; et al. | 2013-02-14 |
| Process For Preparing High-purity Magnesium Hydroxide And Magnesium Oxide App 20130040799 - Schrems; Marcus Georg ; et al. | 2013-02-14 |
| Photoactive TiO.sub.2 in coating materials Grant 8,283,277 - Seeber , et al. October 9, 2 | 2012-10-09 |
| Photocatalytically Active Tio2-molded Bodies App 20110042326 - Seeber; Alexandra ; et al. | 2011-02-24 |
| Method For The Production Of Iron-doped Carbons App 20110003074 - Bohling; Ralf ; et al. | 2011-01-06 |
| Photoactive Tio2 In Coating Materials App 20100311572 - Seeber; Alexandra ; et al. | 2010-12-09 |
| PRODUCTION OF Si02-COATED TITANIUM DIOXIDE PARTICLES WITH AN ADJUSTABLE COATING App 20100304143 - Seeber; Alexandra ; et al. | 2010-12-02 |
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