Sean R. Duby

Person

Costa Mesa, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Discharge filter plate assembly for filter press
- Patent number 11,969,672
- Issue date Apr 30, 2024
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Discharge filter plate assembly for filter press
- Patent number 11,229,863
- Issue date Jan 25, 2022
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter plate assembly for filter
- Patent number 10,905,977
- Issue date Feb 2, 2021
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter plate assembly for filter
- Patent number 9,981,210
- Issue date May 29, 2018
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter plate assembly for filter
- Patent number 9,023,201
- Issue date May 5, 2015
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Displacement filter apparatus
- Patent number 8,574,436
- Issue date Nov 5, 2013
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter plate assembly for filter
- Patent number 8,366,928
- Issue date Feb 5, 2013
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter plate assembly for filter
- Patent number 8,287,741
- Issue date Oct 16, 2012
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Displacement filter method
- Patent number 8,133,397
- Issue date Mar 13, 2012
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press with improved plate assembly and method of filtering
- Patent number 7,998,354
- Issue date Aug 16, 2011
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Displacement filter apparatus
- Patent number 7,811,454
- Issue date Oct 12, 2010
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter plate assembly for filter
- Patent number 7,569,151
- Issue date Aug 4, 2009
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter plate assembly for filter
- Patent number 7,396,472
- Issue date Jul 8, 2008
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Displacement filter apparatus
- Patent number 6,833,071
- Issue date Dec 21, 2004
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DISCHARGE FILTER PLATE ASSEMBLY FOR FILTER PRESS
- Publication number 20240390823
- Publication date Nov 28, 2024
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISCHARGE FILTER PLATE ASSEMBLY FOR FILTER PRESS
- Publication number 20220105449
- Publication date Apr 7, 2022
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20210252432
- Publication date Aug 19, 2021
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISCHARGE FILTER PLATE ASSEMBLY FOR FILTER PRESS
- Publication number 20190314742
- Publication date Oct 17, 2019
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20190099699
- Publication date Apr 4, 2019
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20150336032
- Publication date Nov 26, 2015
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20130240428
- Publication date Sep 19, 2013
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20130126447
- Publication date May 23, 2013
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISPLACEMENT FILTER APPARATUS AND METHOD
- Publication number 20120223026
- Publication date Sep 6, 2012
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20110297625
- Publication date Dec 8, 2011
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISPLACEMENT FILTER APPARATUS AND METHOD
- Publication number 20110084034
- Publication date Apr 14, 2011
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20100219140
- Publication date Sep 2, 2010
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20090211990
- Publication date Aug 27, 2009
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PLATE ASSEMBLY FOR FILTER
- Publication number 20080264879
- Publication date Oct 30, 2008
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mobile liquid treatment system and method
- Publication number 20070029238
- Publication date Feb 8, 2007
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Displacement filter apparatus and method
- Publication number 20060196820
- Publication date Sep 7, 2006
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter plate assembly for filter
- Publication number 20050199559
- Publication date Sep 15, 2005
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Displacement filter apparatus and method
- Publication number 20050161392
- Publication date Jul 28, 2005
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Displacement filter apparatus and method
- Publication number 20030213756
- Publication date Nov 20, 2003
- Sean R. Duby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Sean R. Duby

Person

Patents Grantslast 30 patents

Discharge filter plate assembly for filter press

Discharge filter plate assembly for filter press

Filter plate assembly for filter

Filter plate assembly for filter

Filter plate assembly for filter

Displacement filter apparatus

Filter plate assembly for filter

Filter plate assembly for filter

Displacement filter method

Filter press with improved plate assembly and method of filtering

Displacement filter apparatus

Filter plate assembly for filter

Filter plate assembly for filter

Displacement filter apparatus

Patents Applicationslast 30 patents

DISCHARGE FILTER PLATE ASSEMBLY FOR FILTER PRESS

DISCHARGE FILTER PLATE ASSEMBLY FOR FILTER PRESS

FILTER PLATE ASSEMBLY FOR FILTER

DISCHARGE FILTER PLATE ASSEMBLY FOR FILTER PRESS

FILTER PLATE ASSEMBLY FOR FILTER

FILTER PLATE ASSEMBLY FOR FILTER

FILTER PLATE ASSEMBLY FOR FILTER

FILTER PLATE ASSEMBLY FOR FILTER

DISPLACEMENT FILTER APPARATUS AND METHOD

FILTER PLATE ASSEMBLY FOR FILTER

DISPLACEMENT FILTER APPARATUS AND METHOD

FILTER PLATE ASSEMBLY FOR FILTER

FILTER PLATE ASSEMBLY FOR FILTER

FILTER PLATE ASSEMBLY FOR FILTER

Mobile liquid treatment system and method

Displacement filter apparatus and method

Filter plate assembly for filter

Displacement filter apparatus and method

Displacement filter apparatus and method