Treatment of the formed web

Industry

CPC
D21H5/265

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DTEXTILES PAPER D21Papermaking D21HPULP COMPOSITIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D IMPREGNATING OR COATING OF PAPER TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G PAPER NOT OTHERWISE PROVIDED FOR D21H5/00Special paper or cardboard not otherwise provided for

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D21H5/265Treatment of the formed web

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Patents Grantslast 30 patents

Information Patent Grant
Incorporation of a hydrophile in fibrous webs to enhance absorbency
- Patent number 4,600,462
- Issue date Jul 15, 1986
- James River/Dixie-Northern, Inc.
- William R. Watt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilized absorbent structure containing thermoplastic fibers
- Patent number 4,590,114
- Issue date May 20, 1986
- Personal Products Company
- Dennis C. Holtman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilized absorbent structure containing non-delignified wood pulp...
- Patent number 4,544,596
- Issue date Oct 1, 1985
- Personal Products Company
- Dennis C. Holtman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilized absorbent structure and method of making same
- Patent number 4,536,432
- Issue date Aug 20, 1985
- Personal Products Co.
- Dennis C. Holtman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing homogeneous batts of air-laid fibers
- Patent number 4,495,119
- Issue date Jan 22, 1985
- Raymond Chung
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Control of bulk in air laid fibrous webs
- Patent number 4,437,917
- Issue date Mar 20, 1984
- James River/Dixie-Northern, Inc.
- Thomas M. Tao
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fibrous material and method of making the same using thermoplastic...
- Patent number 4,425,126
- Issue date Jan 10, 1984
- Johnson & Johnson Baby Products Company
- George A. M. Butterworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Strength and softness control of dry formed sheets
- Patent number 4,377,543
- Issue date Mar 22, 1983
- Kimberly-Clark Corporation
- Irene B. Strohbeen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Web forming apparatus employing intermediate web forming and spread...
- Patent number 4,176,426
- Issue date Dec 4, 1979
- Scott Paper Company
- Rudolf Neuenschwander
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Wipe dry improvement of non-woven, dry-formed webs
- Patent number 4,096,311
- Issue date Jun 20, 1978
- Scott Paper Company
- Eugene J. Pietreniak
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the manufacture of flat sheets or webs
- Patent number 4,086,316
- Issue date Apr 25, 1978
- Eduard Kusters
- Klaus Ahrweiler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Consolidation of dry formed webs
- Patent number 4,028,457
- Issue date Jun 7, 1977
- Domtar Limited
- Roger George Davey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for forming air formed adhesive bonded webs
- Patent number 3,976,734
- Issue date Aug 24, 1976
- Kimberly-Clark Corporation
- Charles E. Dunning
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2493194
- Patent number 2,493,194
- Issue date Jan 3, 1950
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Treatment of the formed web

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Incorporation of a hydrophile in fibrous webs to enhance absorbency

Stabilized absorbent structure containing thermoplastic fibers

Stabilized absorbent structure containing non-delignified wood pulp...

Stabilized absorbent structure and method of making same

Method for producing homogeneous batts of air-laid fibers

Control of bulk in air laid fibrous webs

Fibrous material and method of making the same using thermoplastic...

Strength and softness control of dry formed sheets

Web forming apparatus employing intermediate web forming and spread...

Wipe dry improvement of non-woven, dry-formed webs

Process for the manufacture of flat sheets or webs

Consolidation of dry formed webs

Method for forming air formed adhesive bonded webs

2493194

Patents Applicationslast 30 patents