Mathias; Johann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mathias; Johann.The latest application filed is for "carbon aerogels, process for their preparation and their use".
- Mathias; Johann - Kahl DE
- Mathias; Johann - Maintal DE
| Patent | Date |
|---|---|
| Carbon aerogels, process for their preparation and their use Grant 9,878,911 - Maisels , et al. January 30, 2 | 2018-01-30 |
| Carbon Aerogels, Process For Their Preparation And Their Use App 20170233252 - MAISELS; Arkadi ; et al. | 2017-08-17 |
| Carbon Aerogels, Process for Their Preparation and Their Use App 20100288160 - Maisels; Arkadi ; et al. | 2010-11-18 |
| Lamp Black App 20100179270 - Zoch; Heinz ; et al. | 2010-07-15 |
| Apparatus And Method For Determining The Transport Behaviour In The Pneumatic Transport Of Granular Materials App 20100157296 - Stenger; Frank ; et al. | 2010-06-24 |
| Process for the production of furnace black Grant 7,514,062 - Kopietz , et al. April 7, 2 | 2009-04-07 |
| Process for the production of furnace black App 20040213728 - Kopietz, Peter ; et al. | 2004-10-28 |
| Aqueous carbon black dispersions Grant 6,685,769 - Karl , et al. February 3, 2 | 2004-02-03 |
| Aqueous carbon black dispersions Grant 6,451,100 - Karl , et al. September 17, 2 | 2002-09-17 |
| Method for increasing the thickening action of pyrogenically produced silicon dioxide Grant 4,721,530 - Ettlinger , et al. January 26, 1 | 1988-01-26 |
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