KADANT INC

Organization

WALTHAM, MA, US

Ticker Symbols

NYSE:KAI

SPECIAL INDUSTRY MACHINERY (NO METALWORKING MACHINERY)
Business Address
ONE TECHNOLOGY PARK DRIVE WESTFORD MA 01886 (978) 776-2000
Mailing Address
ONE TECHNOLOGY PARK DRIVE WESTFORD MA 01886
State Location
MA
State of Incorporation
DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for providing doctor blade holders with vibrati...
- Patent number 11,834,790
- Issue date Dec 5, 2023
- Kadant Inc.
- Robert P. Johnson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wear composites including one or more metal layers
- Patent number 11,459,701
- Issue date Oct 4, 2022
- Kadant Inc.
- Michael Draper
- B08 - CLEANING
Information Patent Grant
Systems and methods for providing force vector compensated fan nozzles
- Patent number 10,753,045
- Issue date Aug 25, 2020
- Kadant Inc.
- Peter Thuroe Carstensen
- B08 - CLEANING
Information Patent Grant
Systems and methods for providing fluid extraction vacuum box cover...
- Patent number 10,724,177
- Issue date Jul 28, 2020
- Kadant Inc.
- Peter Thuroe Carstensen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Systems and methods for providing shaped vacuum ports for fluid ext...
- Patent number 10,724,176
- Issue date Jul 28, 2020
- Kadant Inc.
- Peter Thuroe Carstensen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Doctor blade holders and doctor blade holder systems including plan...
- Patent number 10,190,258
- Issue date Jan 29, 2019
- Kadant Inc.
- Michael Draper
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Doctor blade including combination carbon/glass yarns
- Patent number 9,551,109
- Issue date Jan 24, 2017
- Kadant Inc.
- Michael David Draper
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Doctor blade holder systems
- Patent number 9,518,359
- Issue date Dec 13, 2016
- Kadant, Inc.
- Allen Brauns
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Whitewater recovery process
- Patent number 9,506,190
- Issue date Nov 29, 2016
- Kadant Inc.
- Philip Mason Kemp
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for doctor blade load and vibration measurement...
- Patent number 9,506,192
- Issue date Nov 29, 2016
- Kadant, Inc.
- Robert P. Johnson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Whitewater recovery process
- Patent number 8,986,503
- Issue date Mar 24, 2015
- Kadant Inc.
- Philip Mason Kemp
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Doctor blade holder
- Patent number 8,898,851
- Issue date Dec 2, 2014
- Kadant, Inc.
- David Leeman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Support apparatus for supporting a syphon
- Patent number 8,826,560
- Issue date Sep 9, 2014
- Kadant Inc.
- Matthew H. Beach
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Systems and methods for cleaning and conditioning a moving surface
- Patent number 8,719,996
- Issue date May 13, 2014
- Kadant, Inc.
- Allen Brauns
- B08 - CLEANING
Information Patent Grant
Systems and methods for cleaning and conditioning a moving surface...
- Patent number 8,435,385
- Issue date May 7, 2013
- Kadant Inc.
- Royal Gauvin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Systems and methods for providing improved dewatering performance i...
- Patent number 8,337,667
- Issue date Dec 25, 2012
- Kadant, Inc.
- Robert P. Johnson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Systems and methods for providing improved dewatering performance i...
- Patent number 8,337,666
- Issue date Dec 25, 2012
- Kadant, Inc.
- Robert P. Johnson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dryer siphon device
- Patent number D671577
- Issue date Nov 27, 2012
- Kadant Inc.
- Alan T. Ives
- D15 - Machines not elsewhere specified
Information Patent Grant
Systems and methods for cleaning and conditioning a moving surface...
- Patent number 8,293,074
- Issue date Oct 23, 2012
- Kadant, Inc.
- Royal Gauvin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Shoe device secured to a syphon for removing condensate
- Patent number 8,082,680
- Issue date Dec 27, 2011
- Kadant Inc.
- Alan T Ives
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Doctor blade holder permitting efficient assembly of doctor assembl...
- Patent number 7,867,364
- Issue date Jan 11, 2011
- Kadant Inc.
- David Leeman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Linear traversing carriage incorporating an air gap inductive motiv...
- Patent number 7,535,187
- Issue date May 19, 2009
- Kadant Inc.
- Peter T. Carstensen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of fastening filter media to flat circular support structure
- Patent number 6,712,964
- Issue date Mar 30, 2004
- Kadant Inc.
- Robert V. Scarano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Motor controller for a hydraulic pump with electrical regeneration
- Patent number 6,652,239
- Issue date Nov 25, 2003
- Kadant Inc.
- Peter T. Carstensen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressurized backflush system
- Patent number 6,562,246
- Issue date May 13, 2003
- Kadant Inc.
- David R. McGowan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pump and motor assembly with constant pressure output
- Patent number 6,494,685
- Issue date Dec 17, 2002
- Kadant, Inc.
- Peter T. Carstensen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
BIO-COMPOSITE SUSTAINABLE DOCTOR BLADE
- Publication number 20230151546
- Publication date May 18, 2023
- KADANT INC.
- Dr. Michael Draper
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING DOCTOR BLADE HOLDERS WITH VIBRATI...
- Publication number 20220243398
- Publication date Aug 4, 2022
- KADANT INC.
- Robert P. JOHNSON
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DOCTOR BLADE WITH POLYMERIC RETENTION MEANS, DOCTOR BLADE HOLDER CO...
- Publication number 20210316329
- Publication date Oct 14, 2021
- KADANT INC.
- Michael DRAPER
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
WEAR COMPOSITES INCLUDING ONE OR MORE METAL LAYERS
- Publication number 20190301098
- Publication date Oct 3, 2019
- KADANT INC.
- Michael DRAPER
- B08 - CLEANING
Information Patent Application
SYSTEMS AND METHODS FOR VARIABLE SHOWER WATER JET IMPINGEMENT FOR F...
- Publication number 20190276984
- Publication date Sep 12, 2019
- KADANT INC.
- Peter Thuroe CARSTENSEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING FORCE VECTOR COMPENSATED FAN NOZZLES
- Publication number 20190003122
- Publication date Jan 3, 2019
- KADANT INC.
- Peter Thuroe CARSTENSEN
- B08 - CLEANING
Information Patent Application
SYSTEMS AND METHDS FOR PROVIDING SHAPED VACUUM PORTS FOR FLUID EXTR...
- Publication number 20190003116
- Publication date Jan 3, 2019
- KADANT INC.
- Peter Thuroe CARSTENSEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING FLUID EXTRACTION VACUUM BOX COVER...
- Publication number 20190003117
- Publication date Jan 3, 2019
- KADANT INC.
- Peter Thuroe CARSTENSEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DOCTOR BLADE HOLDERS AND DOCTOR BLADE HOLDER SYSTEMS INCLUDING PLAN...
- Publication number 20170044719
- Publication date Feb 16, 2017
- Kadant, Inc.
- Michael DRAPER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WHITEWATER RECOVERY PROCESS
- Publication number 20150259854
- Publication date Sep 17, 2015
- KADANT INC.
- Philip Mason Kemp
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DOCTOR BLADE HOLDER SYSTEMS
- Publication number 20150122444
- Publication date May 7, 2015
- KADANT INC.
- Allen Brauns
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING DOCTOR BLADE HOLDERS WITH VIBRATI...
- Publication number 20150075928
- Publication date Mar 19, 2015
- KADANT INC.
- Robert P. Johnson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SYSTEMS AND METHODS FOR DOCTOR BLADE LOAD AND VIBRATION MEASUREMENT...
- Publication number 20150075742
- Publication date Mar 19, 2015
- KADANT INC.
- Robert P. Johnson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WHITEWATER RECOVERY PROCESS
- Publication number 20140262095
- Publication date Sep 18, 2014
- KADANT INC.
- Philip Mason Kemp
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Systems and Methods for Cleaning and Conditioning a Moving Surface...
- Publication number 20120260452
- Publication date Oct 18, 2012
- KADANT INC.
- Royal Gauvin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DOCTOR BLADE HOLDER
- Publication number 20120167330
- Publication date Jul 5, 2012
- KADANT INC.
- David Leeman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
POSITIONABLE DOCTOR BLADE HOLDERS INCLUDING AT LEAST ONE INTERNAL P...
- Publication number 20110026993
- Publication date Feb 3, 2011
- KADANT INC.
- David Leeman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Systems and Methods for Cleaning and Conditioning a Moving Surface...
- Publication number 20100218909
- Publication date Sep 2, 2010
- KADANT INC.
- Royal Gauvin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Pump, real-time, general and incremental condition diagnosis
- Publication number 20080240932
- Publication date Oct 2, 2008
- KADANT INC.
- Peter T. Carstensen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Linear traversing carriage incorporating an air gap inductive motiv...
- Publication number 20070200514
- Publication date Aug 30, 2007
- KADANT INC.
- Peter T. Carstensen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks

Information Trademark
97429615 - SUSTAINABLE INDUSTRIAL PROCESSING
- Serial number 97429615
- Registration number 7504412
- Filing date May 26, 2022
- Kadant Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
76674496 - UNIGY
- Serial number 76674496
- Registration number 3350737
- Filing date Mar 23, 2007
- Kadant, Inc.
- 7 - Machines and machine tools
Information Trademark
76674495
- Serial number 76674495
- Registration number 3350736
- Filing date Mar 23, 2007
- Kadant, Inc.
- 7 - Machines and machine tools
Information Trademark
78112695 - GEO DECK A KADANT COMPOSITES PRODUCT
- Serial number 78112695
- Filing date Mar 5, 2002
- Kadant Inc.
- 19 - Building materials (non-metallic)
Information Trademark
76278106 - GEODECK; EARTH FRIENDLY DECKING SYSTEM
- Serial number 76278106
- Registration number 2609500
- Filing date Jun 29, 2001
- Kadant Inc.
- 19 - Building materials (non-metallic)
Information Trademark
78040662 - KADANT
- Serial number 78040662
- Registration number 3013720
- Filing date Dec 27, 2000
- Thermo Fibertek Inc.
- 7 - Machines and machine tools

Organization

Ticker Symbols

Business Address

Mailing Address

State Location

State of Incorporation

Patents Grantslast 30 patents

Systems and methods for providing doctor blade holders with vibrati...

Wear composites including one or more metal layers

Systems and methods for providing force vector compensated fan nozzles

Systems and methods for providing fluid extraction vacuum box cover...

Systems and methods for providing shaped vacuum ports for fluid ext...

Doctor blade holders and doctor blade holder systems including plan...

Doctor blade including combination carbon/glass yarns

Doctor blade holder systems

Whitewater recovery process

Systems and methods for doctor blade load and vibration measurement...

Whitewater recovery process

Doctor blade holder

Support apparatus for supporting a syphon

Systems and methods for cleaning and conditioning a moving surface

Systems and methods for cleaning and conditioning a moving surface...

Systems and methods for providing improved dewatering performance i...

Systems and methods for providing improved dewatering performance i...

Dryer siphon device

Systems and methods for cleaning and conditioning a moving surface...

Shoe device secured to a syphon for removing condensate

Doctor blade holder permitting efficient assembly of doctor assembl...

Linear traversing carriage incorporating an air gap inductive motiv...

Method of fastening filter media to flat circular support structure

Motor controller for a hydraulic pump with electrical regeneration

Pressurized backflush system

Pump and motor assembly with constant pressure output

Patents Applicationslast 30 patents

BIO-COMPOSITE SUSTAINABLE DOCTOR BLADE

SYSTEMS AND METHODS FOR PROVIDING DOCTOR BLADE HOLDERS WITH VIBRATI...

DOCTOR BLADE WITH POLYMERIC RETENTION MEANS, DOCTOR BLADE HOLDER CO...

WEAR COMPOSITES INCLUDING ONE OR MORE METAL LAYERS

SYSTEMS AND METHODS FOR VARIABLE SHOWER WATER JET IMPINGEMENT FOR F...

SYSTEMS AND METHODS FOR PROVIDING FORCE VECTOR COMPENSATED FAN NOZZLES

SYSTEMS AND METHDS FOR PROVIDING SHAPED VACUUM PORTS FOR FLUID EXTR...

SYSTEMS AND METHODS FOR PROVIDING FLUID EXTRACTION VACUUM BOX COVER...

DOCTOR BLADE HOLDERS AND DOCTOR BLADE HOLDER SYSTEMS INCLUDING PLAN...

WHITEWATER RECOVERY PROCESS

DOCTOR BLADE HOLDER SYSTEMS

SYSTEMS AND METHODS FOR PROVIDING DOCTOR BLADE HOLDERS WITH VIBRATI...

SYSTEMS AND METHODS FOR DOCTOR BLADE LOAD AND VIBRATION MEASUREMENT...

WHITEWATER RECOVERY PROCESS

Systems and Methods for Cleaning and Conditioning a Moving Surface...

DOCTOR BLADE HOLDER

POSITIONABLE DOCTOR BLADE HOLDERS INCLUDING AT LEAST ONE INTERNAL P...

Systems and Methods for Cleaning and Conditioning a Moving Surface...

Pump, real-time, general and incremental condition diagnosis

Linear traversing carriage incorporating an air gap inductive motiv...

Trademarklast 30 trademarks

97429615 - SUSTAINABLE INDUSTRIAL PROCESSING

76674496 - UNIGY

76674495

78112695 - GEO DECK A KADANT COMPOSITES PRODUCT

76278106 - GEODECK; EARTH FRIENDLY DECKING SYSTEM

78040662 - KADANT