with corrugated, folded or wound filtering sheets

Industry

CPC
B01D33/0384

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D33/00Filters with filtering elements which move during the filtering operation

Current Industry

B01D33/0384with corrugated, folded or wound filtering sheets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vibratory screening panel
- Patent number 11,261,680
- Issue date Mar 1, 2022
- Halliburton Energy Services, Inc.
- Piper S. Walker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill fluid screening device
- Patent number 7,556,154
- Issue date Jul 7, 2009
- John Astleford
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Vibratory screening machine for earth drilling installation
- Patent number 7,168,569
- Issue date Jan 30, 2007
- Derrick Corporation
- Michael L. Peresan
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Vibratory separator screens
- Patent number 7,000,777
- Issue date Feb 21, 2006
- Varco I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen assembly for vibratory separators
- Patent number 7,000,776
- Issue date Feb 21, 2006
- Varco I/P, Inc.
- Joseph C. Winkler
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screens for vibratory separators
- Patent number 6,932,883
- Issue date Aug 23, 2005
- Varco I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen with unibody structure
- Patent number 6,892,888
- Issue date May 17, 2005
- Varco I/P, Inc.
- David L. Schulte, Jr.
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen assemblies for shale shakers
- Patent number 6,769,550
- Issue date Aug 3, 2004
- Varco I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Glued screens for shale shakers
- Patent number 6,736,270
- Issue date May 18, 2004
- Varco I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Vibratory separators and screens
- Patent number 6,722,504
- Issue date Apr 20, 2004
- Varco I/P, Inc.
- David L. Schulte
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Methods for making glued shale shaker screens
- Patent number 6,669,985
- Issue date Dec 30, 2003
- Varco I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen with ramps for vibratory separator system
- Patent number 6,629,610
- Issue date Oct 7, 2003
- Tuboscope I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen assembly for vibratory separators
- Patent number 6,607,080
- Issue date Aug 19, 2003
- Varco I/P, Inc.
- Joseph Charles Winkler
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen support and screens for shale shakers
- Patent number 6,601,709
- Issue date Aug 5, 2003
- Tuboscope I/P, Inc.
- David L. Schulte
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Vibrator separator screens
- Patent number 6,581,781
- Issue date Jun 24, 2003
- Tuboscope I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Method for making vibratory separator screens
- Patent number 6,565,698
- Issue date May 20, 2003
- Varco I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Unibody structure for screen assembly
- Patent number 6,530,483
- Issue date Mar 11, 2003
- Varco I/P, Inc.
- David L. Schulte
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Glue pattern screens and methods of production
- Patent number 6,450,345
- Issue date Sep 17, 2002
- Varco I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen apparatus for vibratory separator
- Patent number 6,325,216
- Issue date Dec 4, 2001
- Tuboscope I/P, Inc.
- Kenneth W. Seyffert
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Shaker screens and methods of use
- Patent number 6,290,068
- Issue date Sep 18, 2001
- Tuboscope I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Unibody screen structure
- Patent number 6,283,302
- Issue date Sep 4, 2001
- Tuboscope I/P, Inc.
- David L. Schulte
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Vibratory separator screen assemblies
- Patent number 6,269,953
- Issue date Aug 7, 2001
- Tuboscope I/P, Inc.
- Kenneth W. Seyffert
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Dual screen element having upper scalping screen adhered to crests...
- Patent number 6,186,337
- Issue date Feb 13, 2001
- Tuboscope I/P, Inc.
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Shaker screen assembly
- Patent number 5,690,826
- Issue date Nov 25, 1997
- William Myron Cravello
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Undulating screen for vibratory screening machine
- Patent number 5,636,749
- Issue date Jun 10, 1997
- Derrick Manufacturing Corporation
- Keith F. Wojciechowski
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
1344747
- Patent number 1,344,747
- Issue date Jun 29, 1920
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Vibratory Screening Panel
- Publication number 20210140251
- Publication date May 13, 2021
- Halliburton Energy Services, Inc.
- Piper S. Walker
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Vibratory screening machine for earth drilling installation
- Publication number 20070074999
- Publication date Apr 5, 2007
- Derrick Corporation
- Michael L. Peresan
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Drill fluid screening device
- Publication number 20060081508
- Publication date Apr 20, 2006
- John Astleford
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Vibratory separators and screens for them
- Publication number 20050236305
- Publication date Oct 27, 2005
- David L. Schulte
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Vibratory separators and sealing screens
- Publication number 20050224398
- Publication date Oct 13, 2005
- David Wayne Largent
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Screen assemblies and vibratory separators
- Publication number 20050000865
- Publication date Jan 6, 2005
- David L. Schulte
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Apparatuses and methods for making glued screen assemblies
- Publication number 20040251175
- Publication date Dec 16, 2004
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Vibratory screening machine for earth drilling installation
- Publication number 20040206673
- Publication date Oct 21, 2004
- Michael L. Peresan
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Automated methods for making screen assemblies for vibratory separa...
- Publication number 20040112522
- Publication date Jun 17, 2004
- Kerry T. Ward
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Screen assembly for vibratory separators
- Publication number 20040099578
- Publication date May 27, 2004
- Joseph C. Winkler
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Vibratory separator screens
- Publication number 20040074817
- Publication date Apr 22, 2004
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Screen assemblies for shale shakers
- Publication number 20030136710
- Publication date Jul 24, 2003
- Thomas C. Adams
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Vibratory separator screens
- Publication number 20030042179
- Publication date Mar 6, 2003
- Thomas C. Adams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Screen with unibody structure
- Publication number 20030038061
- Publication date Feb 27, 2003
- David L. Schulte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Screens for vibratory separators
- Publication number 20030010437
- Publication date Jan 16, 2003
- Thomas C. Adams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and machines for making glued shale shaker screens
- Publication number 20020168469
- Publication date Nov 14, 2002
- Thomas C. Adams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Screen support and screens for shale shakers
- Publication number 20020139724
- Publication date Oct 3, 2002
- David L. Schulte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Glued screens for shale shakers
- Publication number 20020130064
- Publication date Sep 19, 2002
- Thomas C. Adams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Self-flattening screens for vibratory separators
- Publication number 20020104611
- Publication date Aug 8, 2002
- Thomas C. Adams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vibratory separators and screens
- Publication number 20020079251
- Publication date Jun 27, 2002
- David L. Schulte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Unibody structure for screen assembly
- Publication number 20020043485
- Publication date Apr 18, 2002
- David L. Schulte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Screen assemly for vibratory separators
- Publication number 20020000399
- Publication date Jan 3, 2002
- Joseph Charles Winkler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

with corrugated, folded or wound filtering sheets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vibratory screening panel

Drill fluid screening device

Vibratory screening machine for earth drilling installation

Vibratory separator screens

Screen assembly for vibratory separators

Screens for vibratory separators

Screen with unibody structure

Screen assemblies for shale shakers

Glued screens for shale shakers

Vibratory separators and screens

Methods for making glued shale shaker screens

Screen with ramps for vibratory separator system

Screen assembly for vibratory separators

Screen support and screens for shale shakers

Vibrator separator screens

Method for making vibratory separator screens

Unibody structure for screen assembly

Glue pattern screens and methods of production

Screen apparatus for vibratory separator

Shaker screens and methods of use

Unibody screen structure

Vibratory separator screen assemblies

Dual screen element having upper scalping screen adhered to crests...

Shaker screen assembly

Undulating screen for vibratory screening machine

1344747

Patents Applicationslast 30 patents

Vibratory Screening Panel

Vibratory screening machine for earth drilling installation

Drill fluid screening device

Vibratory separators and screens for them

Vibratory separators and sealing screens

Screen assemblies and vibratory separators

Apparatuses and methods for making glued screen assemblies

Vibratory screening machine for earth drilling installation

Automated methods for making screen assemblies for vibratory separa...

Screen assembly for vibratory separators

Vibratory separator screens

Screen assemblies for shale shakers

Vibratory separator screens

Screen with unibody structure

Screens for vibratory separators

Methods and machines for making glued shale shaker screens

Screen support and screens for shale shakers

Glued screens for shale shakers

Self-flattening screens for vibratory separators

Vibratory separators and screens

Unibody structure for screen assembly

Screen assemly for vibratory separators