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CPC
B01D33/0166
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D33/00
Filters with filtering elements which move during the filtering operation
Current Industry
B01D33/0166
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Patents Grants
last 30 patents
Information
Patent Grant
Connector pipe screen
Patent number
10,653,983
Issue date
May 19, 2020
Bio Clean Environmental Services, Inc
Zachariha J. Kent
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stepping screen assembly hydraulically driven
Patent number
6,669,854
Issue date
Dec 30, 2003
Hydro-Dyne Engineering, Inc.
Bruce O. Wiesemann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Elliptic motion driving apparatus for a step screen
Patent number
6,490,941
Issue date
Dec 10, 2002
Sung Hur
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Stepping screen assembly for collecting solids in waste water disch...
Patent number
6,177,020
Issue date
Jan 23, 2001
Bruce O. Wiesemann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for collecting and removing solid particles from a flowin...
Patent number
6,139,728
Issue date
Oct 31, 2000
Hans Huber GmbH Maschinen-und Anlagenbau
Hans Georg Huber
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Device for collecting and discharging solid matter
Patent number
4,853,116
Issue date
Aug 1, 1989
Hydropress Wallander & Co.
Carl O. Wallander
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
CONNECTOR PIPE SCREEN
Publication number
20180304177
Publication date
Oct 25, 2018
Bio Clean Environmental Services, Inc.
Zachariha J. KENT
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Toothformed lattice plate
Publication number
20020139734
Publication date
Oct 3, 2002
Sung Hur
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL