GOLCHERT; Rainer
Patent Applications and Registrations
Patent applications and USPTO patent grants for GOLCHERT; Rainer.The latest application filed is for "silica with reduced tribo-charge for toner applications".
- GOLCHERT; Rainer - Dieburg DE
- Golchert; Rainer - Darmstadt DE
| Patent | Date |
|---|---|
| Silica With Reduced Tribo-charge For Toner Applications App 20220267160 - GIESSELER; Mareike ; et al. | 2022-08-25 |
| Method for producing silicic acid with variable thickening Grant 11,242,259 - Schulze Isfort , et al. February 8, 2 | 2022-02-08 |
| Method For Producing Silicic Acid With Variable Thickening App 20190161355 - SCHULZE ISFORT; Christian ; et al. | 2019-05-30 |
| Method for producing silicic acid with variable thickening Grant 10,280,088 - Schulze Isfort , et al. | 2019-05-07 |
| Method For Producing Silicic Acid With Variable Thickening App 20160107895 - SCHULZE ISFORT; Christian ; et al. | 2016-04-21 |
| Process for the production of doped metal oxide particles Grant 8,535,633 - Schumacher , et al. September 17, 2 | 2013-09-17 |
| Titanium dioxide having a variable sintering stability Grant 8,071,070 - Schulze-Isfort , et al. December 6, 2 | 2011-12-06 |
| Titanium dioxide having increased sintering activity Grant 8,062,622 - Schulze-Isfort , et al. November 22, 2 | 2011-11-22 |
| Mixed oxide powder comprising alkali metal oxide, and silicone rubber comprising this powder Grant 7,862,797 - Schumacher , et al. January 4, 2 | 2011-01-04 |
| Pyrogenic Oxides Doped With Potassium App 20100301264 - MANGOLD; Helmut ; et al. | 2010-12-02 |
| Titanium Dioxide Having A Variable Sintering Stability App 20100234218 - SCHULZE-ISFORT; Christian ; et al. | 2010-09-16 |
| Aluminium oxide powder produced by flame hydrolysis and having a large surface area Grant 7,749,322 - Schumacher , et al. July 6, 2 | 2010-07-06 |
| Titanium Dioxide Having Increased Sintering Activity App 20100150819 - Schulze-Isfort; Christian ; et al. | 2010-06-17 |
| Carbon Black App 20090035210 - Krauss; Kai ; et al. | 2009-02-05 |
| Titanium Dioxide Having A Variable Sintering Stability App 20080318046 - SCHULZE-ISFORT; Christian ; et al. | 2008-12-25 |
| Process for the Production of Doped Metal Oxide Particles App 20080311291 - Schumacher; Kai ; et al. | 2008-12-18 |
| Titanium Dioxide Having Increased Sintering Activity App 20080292539 - Schulze-Isfort; Christian ; et al. | 2008-11-27 |
| Mixed Oxide Powder Comprising Alkali Metal Oxide, and Silicone Rubber Comprising This Powder App 20080199392 - Schumacher; Kai ; et al. | 2008-08-21 |
| Ternary Metal Mixed Oxide Powder App 20070231280 - Schumacher; Kai ; et al. | 2007-10-04 |
| Aluminium oxide powder produced by flame hydrolysis and having a large surface area App 20070111880 - Schumacher; Kai ; et al. | 2007-05-17 |
| Carbon black App 20050100502 - Krauss, Kai ; et al. | 2005-05-12 |
| Bactericidal silicon dioxide doped with silver Grant 6,872,402 - Mangold , et al. March 29, 2 | 2005-03-29 |
| Dispersions containing pyrogenic oxides Grant 6,695,907 - Scharfe , et al. February 24, 2 | 2004-02-24 |
| Bactericidal silicon dioxide doped with silver App 20030235624 - Mangold, Helmut ; et al. | 2003-12-25 |
| Doped, pyrogenically prepared oxides Grant 6,613,300 - Mangold , et al. September 2, 2 | 2003-09-02 |
| Dispersions containing pyrogenic oxides App 20030118499 - Scharfe, Thomas ; et al. | 2003-06-26 |
| Pyrogenic oxides doped with erbium oxide App 20030029194 - Mangold, Helmut ; et al. | 2003-02-13 |
| Pyrogenic oxides doped with potassium App 20020168312 - Mangold, Helmut ; et al. | 2002-11-14 |
| Silicon-aluminum mixed oxide Grant 6,455,455 - Deller , et al. September 24, 2 | 2002-09-24 |
| Doped, pyrogenically prepared oxides App 20020035950 - Mangold, Helmut ; et al. | 2002-03-28 |
| Doped, pyrogenically prepared oxides Grant 6,328,944 - Mangold , et al. December 11, 2 | 2001-12-11 |
| Dispersions containing pyrogenic oxides App 20010042493 - Scharfe, Thomas ; et al. | 2001-11-22 |
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