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Class Information
Number: 162/146
Name: Paper making and fiber liberation > Processes and products > Plural fiber containing > Synthetic (including chemically modified cellulose)
Description: Processes and products in which one of the fibrous components comprise synthetically produced fibers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7449125 |
Insulation with mixture of fiberglass and cellulose |
Nov. 11, 2008 |
| 7402225 |
Veil with a PVOH fibre binding agent |
Jul. 22, 2008 |
| 7396436 |
Unitary fibrous structure comprising randomly distributed cellulosic and non-randomly distributed synthetic fibers |
Jul. 8, 2008 |
| 7384507 |
Watermarked paper |
Jun. 10, 2008 |
| 7354502 |
Method for making a fibrous structure comprising cellulosic and synthetic fibers |
Apr. 8, 2008 |
| 7344034 |
Heatsealable filter materials |
Mar. 18, 2008 |
| 7326318 |
Hydraulically entangled nonwoven material and method for making it |
Feb. 5, 2008 |
| 7311209 |
Filter material |
Dec. 25, 2007 |
| 7306846 |
Flowable and meterable densified fiber particle |
Dec. 11, 2007 |
| 7291247 |
Absorbent sheet made with papermaking fibers with durable curl |
Nov. 6, 2007 |
| 7214293 |
Process for making a unitary fibrous structure comprising cellulosic and synthetic fibers |
May. 8, 2007 |
| 7166190 |
Methods for forming a fluted composite |
Jan. 23, 2007 |
| 7156953 |
Process for producing a paper wiping product |
Jan. 2, 2007 |
| 7125470 |
Unitary stratified composite |
Oct. 24, 2006 |
| 7112259 |
High temperature paper |
Sep. 26, 2006 |
| 7094318 |
Chemically cross-linked cellulosic fiber and method of making same |
Aug. 22, 2006 |
| 7045026 |
Process for making a fibrous structure comprising cellulosic and synthetic fibers |
May. 16, 2006 |
| 7041196 |
Process for making a fibrous structure comprising cellulosic and synthetic fibers |
May. 9, 2006 |
| 7026033 |
Heat-resistant synthetic fiber sheet |
Apr. 11, 2006 |
| 6998019 |
Glazed paper webs |
Feb. 14, 2006 |
| 6979386 |
Tissue products having increased absorbency |
Dec. 27, 2005 |
| 6962645 |
Reticulated absorbent composite |
Nov. 8, 2005 |
| 6942756 |
Fluororesin fiber paper, copper-clad laminate for printed board using the same and production process thereof |
Sep. 13, 2005 |
| 6942757 |
Process for preparing para-aromatic polyamide paper |
Sep. 13, 2005 |
| 6916402 |
Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof |
Jul. 12, 2005 |
| 6890636 |
Thermally stable, non-woven, fibrous paper, derivatives thereof, and methods for manufacturing the same |
May. 10, 2005 |
| 6887350 |
Tissue products having enhanced strength |
May. 3, 2005 |
| 6884321 |
Fireblocking/insulating paper |
Apr. 26, 2005 |
| 6863774 |
Polishing pad for use in chemical-mechanical planarization of semiconductor wafers and method of making same |
Mar. 8, 2005 |
| 6849156 |
Cationic fibers |
Feb. 1, 2005 |
| 6843887 |
Low hygroscopic paper and method of producing the same |
Jan. 18, 2005 |
| 6841038 |
Soft absorbent web material |
Jan. 11, 2005 |
| 6837972 |
Tissue and towel products containing crosslinked cellulosic fibers |
Jan. 4, 2005 |
| 6824649 |
Method for increasing filler retention of cellulosic fiber sheets |
Nov. 30, 2004 |
| 6821388 |
Method for making tissue and towel products containing crosslinked cellulosic fibers |
Nov. 23, 2004 |
| 6808595 |
Soft paper products with low lint and slough |
Oct. 26, 2004 |
| 6797116 |
Method of applying a foam composition to a tissue product |
Sep. 28, 2004 |
| 6793772 |
Use of melamine resin fibers and insulating materials based on melamine resin fibers and polyalkylene terephthalate fibers |
Sep. 21, 2004 |
| 6784126 |
High pulp content nonwoven composite fabric |
Aug. 31, 2004 |
| 6777103 |
Fiber cement composite material using biocide treated durable cellulose fibers |
Aug. 17, 2004 |
| 6749718 |
Water-disintegratable sheet and manufacturing method thereof |
Jun. 15, 2004 |
| 6733628 |
Method of making fibre-based products and their use |
May. 11, 2004 |
| 6712932 |
Method of producing self-cleaning and non-adhesive paper or paper-like material |
Mar. 30, 2004 |
| 6706146 |
Method for making performs |
Mar. 16, 2004 |
| 6610174 |
Patterned application of polymeric reactive compounds to fibrous webs |
Aug. 26, 2003 |
| 6602386 |
Fibrillated rayon-containing, water-decomposable fibrous sheet |
Aug. 5, 2003 |
| 6592717 |
Carboxylated cellulosic fibrous web and method of making the same |
Jul. 15, 2003 |
| 6592716 |
Security fibers and process for the preparation thereof |
Jul. 15, 2003 |
| 6584981 |
Cigarette paper containing carbon fibers for improved ash characteristics |
Jul. 1, 2003 |
| 6579414 |
Method for enhancing the softness of a fibrous web |
Jun. 17, 2003 |
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