John Weston

Person

Queensbury, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cylindrical bearing for pressure diffuser and associated method
- Patent number 8,157,956
- Issue date Apr 17, 2012
- Andritz Inc.
- John Weston
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for pulping sawdust
- Patent number 6,379,504
- Issue date Apr 30, 2002
- Andritz Inc.
- Jay J. Miele
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for pulping sawdust
- Patent number 6,325,888
- Issue date Dec 4, 2001
- Andritz-Ahlstrom Inc.
- Jay J. Miele
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Variable stage pressure diffuser
- Patent number 5,567,279
- Issue date Oct 22, 1996
- Ahlstrom Machinery Inc.
- Joseph R. Phillips
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Two stage pressure diffuser
- Patent number 5,567,262
- Issue date Oct 22, 1996
- Ahlstrom Machinery Inc.
- Joseph Phillips
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Atmospheric diffuser improved lower screens backflushing
- Patent number 5,183,536
- Issue date Feb 2, 1993
- Kamyr, Inc.
- Joseph Phillips
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Atmospheric pre-steaming chip bin vacuum and pressure relief device
- Patent number 5,169,498
- Issue date Dec 8, 1992
- Kamyr, Inc.
- John D. Weston
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Atmospheric diffuser improved lower screens backflushing
- Patent number 5,116,476
- Issue date May 26, 1992
- Kamyr, Inc.
- Joseph Phillips
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pistonless accumulator
- Patent number 5,021,125
- Issue date Jun 4, 1991
- Kamyr, Inc.
- Joseph R. Phillips
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR THE TORREFACTION OF LIGNOCELLULOSIC MATERIAL
- Publication number 20130105295
- Publication date May 2, 2013
- ANDRITZ INC.
- Andrew EYER
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD AND SYSTEM FOR THE TORREFACTION OF LIGNOCELLULOSIC MATERIAL
- Publication number 20120042567
- Publication date Feb 23, 2012
- ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH
- Joseph RAWLS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CYLINDRICAL BEARING FOR PRESSURE DIFFUSER AND ASSOCIATED METHOD
- Publication number 20100155003
- Publication date Jun 24, 2010
- ANDRITZ INC.
- John Weston
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Pressure diffuser having gas vent for cooking liquor
- Publication number 20030217822
- Publication date Nov 27, 2003
- John Weston
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Outlet device with an intraseal for a pressurized vessel
- Publication number 20020121745
- Publication date Sep 5, 2002
- Keith Vogel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and apparatus for pulping sawdust
- Publication number 20020026990
- Publication date Mar 7, 2002
- ANDRITZ-AHLSTROM INC.
- Jay J. Miele
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

John Weston

Person

Patents Grantslast 30 patents

Cylindrical bearing for pressure diffuser and associated method

Apparatus for pulping sawdust

Method for pulping sawdust

Variable stage pressure diffuser

Two stage pressure diffuser

Atmospheric diffuser improved lower screens backflushing

Atmospheric pre-steaming chip bin vacuum and pressure relief device

Atmospheric diffuser improved lower screens backflushing

Pistonless accumulator

Patents Applicationslast 30 patents

SYSTEM FOR THE TORREFACTION OF LIGNOCELLULOSIC MATERIAL

METHOD AND SYSTEM FOR THE TORREFACTION OF LIGNOCELLULOSIC MATERIAL

CYLINDRICAL BEARING FOR PRESSURE DIFFUSER AND ASSOCIATED METHOD

Pressure diffuser having gas vent for cooking liquor

Outlet device with an intraseal for a pressurized vessel

Method and apparatus for pulping sawdust