Koehlert; Kenneth C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koehlert; Kenneth C..The latest application filed is for "erodants as conveyance aids and method of mercury removal".
- Koehlert; Kenneth C. - Hollis NH
- Koehlert; Kenneth C. - Albuquerque NM
- Koehlert; Kenneth C. - Billerica MA
- Koehlert; Kenneth C. - Carlisle MA
- Koehlert; Kenneth C. - Champaign IL
- Koehlert; Kenneth C. - Champaigne IL
- Koehlert; Kenneth C. - Medford MA
| Patent | Date |
|---|---|
| Carbonaceous materials for lead acid batteries Grant 10,862,109 - Atanassova , et al. December 8, 2 | 2020-12-08 |
| Erodants As Conveyance Aids And Method Of Mercury Removal App 20200206676 - Adler; Gerald D. ; et al. | 2020-07-02 |
| Carbonaceous Materials For Lead Acid Batteries App 20180269474 - Atanassova; Paolina ; et al. | 2018-09-20 |
| Carbonaceous materials for lead acid batteries Grant 9,985,281 - Atanassova , et al. May 29, 2 | 2018-05-29 |
| Carbonaceous Materials For Lead Acid Batteries App 20160380261 - Atanassova; Paolina ; et al. | 2016-12-29 |
| Carbon blacks and use in electrodes for lead acid batteries Grant 9,287,565 - Atanassova , et al. March 15, 2 | 2016-03-15 |
| Active Material Compositions Comprising High Surface Area Carbonaceous Materials App 20140093775 - Hardman; Ned J. ; et al. | 2014-04-03 |
| Carbon Blacks And Use In Electrodes For Lead Acid Batteries App 20130295462 - Atanassova; Paolina ; et al. | 2013-11-07 |
| Process for producing exhaust treatment catalyst powders, and their use Grant 8,507,403 - Oljaca , et al. August 13, 2 | 2013-08-13 |
| Diesel Oxidation Catalysts App 20110245073 - OLJACA; Miodrag ; et al. | 2011-10-06 |
| Process For Producing Exhaust Treatment Catalyst Powders, And Their Use App 20090325792 - Oljaca; Miodrag ; et al. | 2009-12-31 |
| Ceria composition and process for preparing same App 20060039846 - Hung; Cheng-Hung ; et al. | 2006-02-23 |
| Ceria composition and process for preparing same App 20060034745 - Hung; Cheng-Hung ; et al. | 2006-02-16 |
| Ceria composition and process for preparing same Grant 6,887,566 - Hung , et al. May 3, 2 | 2005-05-03 |
| Method of preparing hydrophobic silica Grant 6,344,240 - Menon , et al. February 5, 2 | 2002-02-05 |
| Method of preparing organically modified silica Grant 6,174,926 - Menon , et al. January 16, 2 | 2001-01-16 |
| Polyfunctional organosilane treatment of silica Grant 6,159,540 - Menon , et al. December 12, 2 | 2000-12-12 |
| Method of preparing treated silica Grant 6,090,439 - Menon , et al. July 18, 2 | 2000-07-18 |
| Process for producing metal oxide and organo-metal oxide compositions Grant 6,071,486 - Koehlert , et al. June 6, 2 | 2000-06-06 |
| Progress for producing surface modified metal oxide compositions Grant 5,928,723 - Koehlert , et al. July 27, 1 | 1999-07-27 |
| Process for making non-porous micron-sized high purity silica Grant 5,063,179 - Menashi , et al. November 5, 1 | 1991-11-05 |
| High temperature process for making fine magnetic particles Grant 4,777,031 - Senecal , et al. October 11, 1 | 1988-10-11 |
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