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Alexander D. Kiderman
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Pittsburgh, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic filter with one-piece input end cap
Patent number
8,636,903
Issue date
Jan 28, 2014
Schroeder Industries LLC
Steven R. Evanovich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtration system incorporating modular one-piece end caps
Patent number
8,066,871
Issue date
Nov 29, 2011
Schroeder Industries LLC
Steven R. Evanovich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Connecting end cap for a filter
Patent number
7,604,738
Issue date
Oct 20, 2009
Schroeder Industries LLC
Steven R. Evanovich
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Filter element with foam girdle to secure pleats and method of form...
Patent number
6,986,842
Issue date
Jan 17, 2006
Schroeder Industries, LLC.
Christopher B. Bortnik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dynamic particle removing flushing system
Patent number
6,979,397
Issue date
Dec 27, 2005
Schroeder Industries, LLC.
Steven R. Evanovich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter unit with high-pressure filter cap
Patent number
6,843,378
Issue date
Jan 18, 2005
Schroeder Industries L.L.C.
Alexander D. Kiderman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Hydraulic Filter with One-Piece Input End Cap
Publication number
20120267300
Publication date
Oct 25, 2012
Schroeder Industries, LLC
Steven R. Evanovich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydraulic Filter with One-Piece Input End Cap
Publication number
20100032361
Publication date
Feb 11, 2010
Schroeder Industries, LLC
Steven R. Evanovich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT WITH FOAM GIRDLE TO SECURE PLEATS AND METHOD OF FORM...
Publication number
20050211619
Publication date
Sep 29, 2005
Schroeder Industries, LLC
Christopher B. Bortnik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Dynamic particle removing flushing system
Publication number
20030201215
Publication date
Oct 30, 2003
Alco Industries, Inc. d/b/a Schroeder, Industries
Steven R. Evanovich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydraulic filter with one-piece input end cap
Publication number
20030173286
Publication date
Sep 18, 2003
Alco Industries, Inc. d/b/a Schroeder Industries
Steven R. Evanovich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ceramic filter oil and water separation
Publication number
20030132175
Publication date
Jul 17, 2003
Alexander Kiderman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter element with foam girdle to secure pleats
Publication number
20030047503
Publication date
Mar 13, 2003
Christhoper B. Bortnik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL