Walter Edward NELLIS

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Queensbury, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Vapor relief strainer with cleaner
- Patent number 11,083,985
- Issue date Aug 10, 2021
- ANDRITZ INC.
- Walter E. Nellis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flared inlet insert for introducing flow into a flash tank
- Patent number 9,284,684
- Issue date Mar 15, 2016
- Andritz Inc.
- Richard M. Grogan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flash tank with flared inlet insert and method for introducing flow...
- Patent number 9,127,403
- Issue date Sep 8, 2015
- Andritz Inc.
- Richard M. Grogan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flash tank with compact steam discharge assembly
- Patent number 8,685,205
- Issue date Apr 1, 2014
- Andritz Inc.
- Walter Edward Nellis
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
VAPOR RELIEF STRAINER WITH CLEANER
- Publication number 20180207557
- Publication date Jul 26, 2018
- ANDRITZ INC.
- Walter E. NELLIS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FLARED INLET INSERT FOR INTRODUCING FLOW INTO A FLASH TANK
- Publication number 20150315745
- Publication date Nov 5, 2015
- ANDRITZ INC.
- Richard M. GROGAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FLASH TANK WITH FLARED INLET INSERT AND METHOD FOR INTRODUCING FLOW...
- Publication number 20140352900
- Publication date Dec 4, 2014
- ANDRITZ INC.
- Richard M. Grogan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLASH TANK WITH COMPACT STEAM DISCHARGE ASSEMBLY
- Publication number 20140034260
- Publication date Feb 6, 2014
- Walter Edward NELLIS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE