Knapke; Michael J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Knapke; Michael J..The latest application filed is for "filter for purifying an air stream".

Company Profile

3.10.10

Knapke; Michael J. - Plain City OH
Knapke; Michael J. - Columbus OH
Knapke; Michael J. - Hilliard OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Filter for Purifying an Air Stream App 20210129063 - Knapke; Michael J. ; et al.	2021-05-06
Process for purification of contaminated water Grant 10,934,177 - Berns, Jr. , et al. March 2, 2	2021-03-02
Process For Purification Of Contaminated Water App 20200071193 - Berns, JR.; Henry C. ; et al.	2020-03-05
Process for purification of contaminated water Grant 10,472,259 - Berns , et al. Nov	2019-11-12
Processes for filtering chemicals from air streams Grant 9,999,853 - Knapke , et al. June 19, 2	2018-06-19
Process For Purification Of Contaminated Water App 20180155213 - Berns; Henry C. ; et al.	2018-06-07
Processes For Filtering Chemicals From Air Streams App 20170312685 - Knapke; Michael J. ; et al.	2017-11-02
Method and apparatus for prolonging the service life of a collective protection filter using a supplemental bed Grant 9,352,175 - Peterson , et al. May 31, 2	2016-05-31
High temperature catalytic process to reduce emissions of carbon monoxide Grant 8,071,062 - Sobolevskiy , et al. December 6, 2	2011-12-06
Selective catalytic reduction system and process for treating NOx emissions using a zinc or titanium promoted palladium-zirconium catalyst Grant 7,988,940 - Sobolevskiy , et al. August 2, 2	2011-08-02
Process of activation of a palladium catalyst system Grant 7,989,385 - Sobolevskiy , et al. August 2, 2	2011-08-02
Selective catalytic reduction system and process for treating NOx emissions using a palladium and rhodium or ruthenium catalyst Grant 7,976,805 - Sobolevskiy , et al. July 12, 2	2011-07-12
Process of Activation of a Palladium Catalyst System App 20110105314 - Sobolevskiy; Anatoly ; et al.	2011-05-05
Selective Catalytic Reduction System and Process for Treating NOx Emissions Using a Zinc or Titanium Promoted Palladium-Zirconium Catalyst App 20100303697 - Sobolevskiy; Anatoly ; et al.	2010-12-02
Selective Catalytic Reduction System and Process for Treating NOx Emissions Using a Palladium and Rhodium or Ruthenium Catalyst App 20100300061 - Sobolevskiy; Anatoly ; et al.	2010-12-02
High Temperature Catalytic Process to Reduce Emissions of Carbon Monoxide App 20100226842 - Sobolevskiy; Anatoly ; et al.	2010-09-09
Catalytic process for control of NO.sub.x emissions using hydrogen Grant 7,718,153 - Sobolevskiy , et al. May 18, 2	2010-05-18
High temperature catalyst and process for selective catalytic reduction of NO.sub.x in exhaust gases of fossil fuel combustion Grant 7,695,703 - Sobolevskiy , et al. April 13, 2	2010-04-13
CATALYTIC PROCESS FOR CONTROL OF NOx EMISSIONS USING HYDROGEN App 20090285740 - Sobolevskiy; Anatoly ; et al.	2009-11-19
High Temperature Catalyst And Process For Selective Catalytic Reduction Of Nox In Exhaust Gases Of Fossil Fuel Combustion App 20090196813 - Sobolevskiy; Anatoly ; et al.	2009-08-06

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