Richard A. Jewell

Person

Kalispell, MT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cellulose fiber having improved biostability and the resulting prod...
- Patent number 7,300,546
- Issue date Nov 27, 2007
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Mixed polymer network
- Patent number 7,300,965
- Issue date Nov 27, 2007
- Weyerhaeuser Company
- S. Ananda Weerawarna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing cellulose fiber having improved biostability a...
- Patent number 7,297,230
- Issue date Nov 20, 2007
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing cellulose fiber having improved biostability a...
- Patent number 7,244,338
- Issue date Jul 17, 2007
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing cellulose fiber having improved biostability a...
- Patent number 7,179,348
- Issue date Feb 20, 2007
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Hypochlorite free method for preparation of stable carboxylated car...
- Patent number 7,135,557
- Issue date Nov 14, 2006
- Weyerhaeuser Company
- S. Ananda Weerawarna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hypochlorite free method for preparation of stable carboxylated car...
- Patent number 7,109,325
- Issue date Sep 19, 2006
- Weyerhaeuser Company
- Joseph Lincoln Komen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lyocell nonwoven fabric
- Patent number 7,067,444
- Issue date Jun 27, 2006
- Weyerhaeuser Company
- Mengkui Luo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for making carboxylated pulp fibers
- Patent number 7,001,483
- Issue date Feb 21, 2006
- Weyerhaeuser Company
- David E. Severeid
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Hypochlorite free method for preparation of stable carboxylated car...
- Patent number 6,919,447
- Issue date Jul 19, 2005
- Weyerhaeuser Company
- Joseph Lincoln Komen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for making piperidone ketals using polyphosphoric acid
- Patent number 6,852,860
- Issue date Feb 8, 2005
- Weyerhaeuser Company
- S. Ananda Weerawarna
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for increasing filler retention of cellulosic fiber sheets
- Patent number 6,824,649
- Issue date Nov 30, 2004
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for making crosslinked fibers having high wet bulk
- Patent number 6,752,944
- Issue date Jun 22, 2004
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multi-ply cellulosic products using high-bulk cellulosic fibers
- Patent number 6,736,933
- Issue date May 18, 2004
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High bulk cellulose fibers crosslinked with tartaric acid and metho...
- Patent number 6,716,306
- Issue date Apr 6, 2004
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for making lyocell fibers from pulp having low average degr...
- Patent number 6,706,237
- Issue date Mar 16, 2004
- Weyerhaeuser Company
- Mengkui Luo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High-wet-bulk cellulosic fibers
- Patent number 6,703,125
- Issue date Mar 9, 2004
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polycarboxylic acid crosslinked cellulosic fibers
- Patent number 6,620,865
- Issue date Sep 16, 2003
- Weyerhaeuser Company
- John A. Westland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lyocell nonwoven fabric and process for making
- Patent number 6,596,033
- Issue date Jul 22, 2003
- Weyerhaeuser Company
- Mengkui Luo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Carboxylated cellulosic fibrous web and method of making the same
- Patent number 6,592,717
- Issue date Jul 15, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High bulk cellulosic fibers crosslinked with malic acid and process...
- Patent number 6,582,553
- Issue date Jun 24, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fibrous composition including carboxylated cellulosic fibers
- Patent number 6,582,557
- Issue date Jun 24, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of increasing the wet strength of a fibrous sheet
- Patent number 6,579,415
- Issue date Jun 17, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for enhancing the softness of a fibrous web
- Patent number 6,579,414
- Issue date Jun 17, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High-wet-bulk cellulosic fibers
- Patent number 6,551,706
- Issue date Apr 22, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for production of cellulose derivatives and the resulting pr...
- Patent number 6,531,593
- Issue date Mar 11, 2003
- Weyerhaeuser Company
- Mengkui Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making carboxylated cellulose fibers and products of the...
- Patent number 6,524,348
- Issue date Feb 25, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molded bodies made from compositions having low degree of polymeriz...
- Patent number 6,514,613
- Issue date Feb 4, 2003
- Weyerhaeuser Company
- Mengkui Luo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for increasing filler retention of cellulosic fiber sheets
- Patent number 6,514,384
- Issue date Feb 4, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Lyocell fibers having variability and process for making
- Patent number 6,511,930
- Issue date Jan 28, 2003
- Weyerhaeuser Company
- Mengkui Luo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Covalent Bonding of Carboxylated Cellulose Fiber Webs
- Publication number 20080000603
- Publication date Jan 3, 2008
- Amar N. Neogi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SULFOALKYLATED CELLULOSE POLYMER NETWORK
- Publication number 20060142484
- Publication date Jun 29, 2006
- Wolfgang G. Glasser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mixed polymer network
- Publication number 20060142479
- Publication date Jun 29, 2006
- S. Ananda Weerawarna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for making a mixed polymer network
- Publication number 20060142481
- Publication date Jun 29, 2006
- Carole W. Herriott
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Carboxyalkyl cellulose polymer network
- Publication number 20060142478
- Publication date Jun 29, 2006
- Mengkui Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for making sulfoalkylated cellulose polymer network
- Publication number 20060142477
- Publication date Jun 29, 2006
- Wolfgang G. Glasser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing cellulose fiber having improved biostability a...
- Publication number 20050257904
- Publication date Nov 24, 2005
- Weyerhaeuser Company
- Richard A. Jewell
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Cellulose fiber having improved biostability and the resulting prod...
- Publication number 20050257908
- Publication date Nov 24, 2005
- Weyerhaeuser Company
- Richard A. Jewell
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Methods for making carboxylated pulp fibers
- Publication number 20050028953
- Publication date Feb 10, 2005
- David E. Severeid
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Methods for making carboxylated cellulosic fibers
- Publication number 20050028292
- Publication date Feb 10, 2005
- Weyerhaeuser Company
- S. Ananda Weerawarna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Apparatus for making carboxylated pulp fibers
- Publication number 20050028952
- Publication date Feb 10, 2005
- David E. Severeid
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Hypochlorite free method for preparation of stable carboxylated car...
- Publication number 20050014669
- Publication date Jan 20, 2005
- S. Ananda Weerawarna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hypochlorite free method for preparation of stable carboxylated car...
- Publication number 20040266728
- Publication date Dec 30, 2004
- Joseph Lincoln Komen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for making piperidone ketals using polyphosphoric acid
- Publication number 20040192920
- Publication date Sep 30, 2004
- S. Ananda Weerawarna
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing cellulose fiber having improved biostability
- Publication number 20040055719
- Publication date Mar 25, 2004
- Richard A. Jewell
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method for increasing filler retention of cellulosic fiber sheets
- Publication number 20040045688
- Publication date Mar 11, 2004
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Multi-ply cellulosic products using high-bulk cellulosic fibers
- Publication number 20030205342
- Publication date Nov 6, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for increasing filler retention of cellulosic fiber sheets
- Publication number 20030136532
- Publication date Jul 24, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Polycarboxylic acid crosslinked cellulosic fibers
- Publication number 20030121623
- Publication date Jul 3, 2003
- Weyerhaeuser Company
- John A. Westland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High-wet-bulk cellulosic fibers
- Publication number 20030108742
- Publication date Jun 12, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Hypochlorite free method for preparation of stable carboxylated car...
- Publication number 20030083491
- Publication date May 1, 2003
- Joseph Lincoln Komen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for preparation of stabilized carboxylated cellulose
- Publication number 20030051834
- Publication date Mar 20, 2003
- S. Ananda Weerawarna
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Multi-ply cellulosic products using high-bulk cellulosic fibers
- Publication number 20030051835
- Publication date Mar 20, 2003
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for producing cellulose fiber having improved biostability a...
- Publication number 20030041983
- Publication date Mar 6, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Carboxylated cellulosic fibers
- Publication number 20030037891
- Publication date Feb 27, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Carboxylated cellulosic fibers
- Publication number 20030037890
- Publication date Feb 27, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Carboxylated cellulosic fibers
- Publication number 20030029586
- Publication date Feb 13, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Carboxylated cellulosic fibers
- Publication number 20030029585
- Publication date Feb 13, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
High-wet-bulk cellulosic fibers
- Publication number 20030008580
- Publication date Jan 9, 2003
- Weyerhaeuser Company
- Richard A. Jewell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Lyocell nonwoven fabric
- Publication number 20020148050
- Publication date Oct 17, 2002
- Weyerhaeuser Company
- Mengkui Luo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Richard A. Jewell

Person

Patents Grantslast 30 patents

Cellulose fiber having improved biostability and the resulting prod...

Mixed polymer network

Method for producing cellulose fiber having improved biostability a...

Method for producing cellulose fiber having improved biostability a...

Method for producing cellulose fiber having improved biostability a...

Hypochlorite free method for preparation of stable carboxylated car...

Hypochlorite free method for preparation of stable carboxylated car...

Lyocell nonwoven fabric

Apparatus for making carboxylated pulp fibers

Hypochlorite free method for preparation of stable carboxylated car...

Method for making piperidone ketals using polyphosphoric acid

Method for increasing filler retention of cellulosic fiber sheets

Method for making crosslinked fibers having high wet bulk

Multi-ply cellulosic products using high-bulk cellulosic fibers

High bulk cellulose fibers crosslinked with tartaric acid and metho...

Process for making lyocell fibers from pulp having low average degr...

High-wet-bulk cellulosic fibers

Polycarboxylic acid crosslinked cellulosic fibers

Lyocell nonwoven fabric and process for making

Carboxylated cellulosic fibrous web and method of making the same

High bulk cellulosic fibers crosslinked with malic acid and process...

Fibrous composition including carboxylated cellulosic fibers

Method of increasing the wet strength of a fibrous sheet

Method for enhancing the softness of a fibrous web

High-wet-bulk cellulosic fibers

Method for production of cellulose derivatives and the resulting pr...

Method of making carboxylated cellulose fibers and products of the...

Molded bodies made from compositions having low degree of polymeriz...

Method for increasing filler retention of cellulosic fiber sheets

Lyocell fibers having variability and process for making

Patents Applicationslast 30 patents

Covalent Bonding of Carboxylated Cellulose Fiber Webs

SULFOALKYLATED CELLULOSE POLYMER NETWORK

Mixed polymer network

Method for making a mixed polymer network

Carboxyalkyl cellulose polymer network

Method for making sulfoalkylated cellulose polymer network

Method for producing cellulose fiber having improved biostability a...

Cellulose fiber having improved biostability and the resulting prod...

Methods for making carboxylated pulp fibers

Methods for making carboxylated cellulosic fibers

Apparatus for making carboxylated pulp fibers

Hypochlorite free method for preparation of stable carboxylated car...

Hypochlorite free method for preparation of stable carboxylated car...

Method for making piperidone ketals using polyphosphoric acid

Method for producing cellulose fiber having improved biostability

Method for increasing filler retention of cellulosic fiber sheets

Multi-ply cellulosic products using high-bulk cellulosic fibers

Method for increasing filler retention of cellulosic fiber sheets

Polycarboxylic acid crosslinked cellulosic fibers

High-wet-bulk cellulosic fibers

Hypochlorite free method for preparation of stable carboxylated car...

Method for preparation of stabilized carboxylated cellulose

Multi-ply cellulosic products using high-bulk cellulosic fibers

Method for producing cellulose fiber having improved biostability a...

Carboxylated cellulosic fibers

Carboxylated cellulosic fibers

Carboxylated cellulosic fibers

Carboxylated cellulosic fibers

High-wet-bulk cellulosic fibers

Lyocell nonwoven fabric