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Class Information
Number: 162/134
Name: Paper making and fiber liberation > Processes and products > With printing and/or variegated coloring
Description: Processes including a treatment of the web or sheet which provides it with a surface having one or more areas which are different from other areas in coloring or appearance and the resulting products.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8691041 Method of producing a composite multi-layered printed absorbent article Apr. 8, 2014
8460756 Method for producing a pattern on an endless strip Jun. 11, 2013
8419878 Texturized mottled artificial clothing label and methods of making the same Apr. 16, 2013
8409705 Rainbow fibres Apr. 2, 2013
8372764 Fiber composite material and method for manufacturing the same Feb. 12, 2013
8334966 Method of forming a bistable watermark Dec. 18, 2012
8330932 Bistable watermark Dec. 11, 2012
8221586 Security substrate comprising watermark Jul. 17, 2012
8163132 Absorbent paper product having printed indicia with a wide color palette Apr. 24, 2012
8158253 Rainbow fibres Apr. 17, 2012
8066848 Absorbent paper product having printed indicia with a wide color palette Nov. 29, 2011
8062477 Pulp products Nov. 22, 2011
7998592 Recording paper used for an electrophotographic system and image recording method Aug. 16, 2011
7988828 Surface treating tissue webs via patterned spraying Aug. 2, 2011
7862689 Water content estimation apparatus, sheet material processing apparatus, water content estimation method, and sheet material processing method Jan. 4, 2011
7799168 Method of manufacturing a hygiene paper product, apparatus for such manufacture and hygiene paper product Sep. 21, 2010
7794850 Paper articles exhibiting long term storageability and method for making same Sep. 14, 2010
7794567 Uncoated facestock for adhesive-backed labels Sep. 14, 2010
7758934 Dual mode ink jet paper Jul. 20, 2010
7740740 Low density paperboard articles Jun. 22, 2010
7666495 Uncoated facestock for adhesive-backed labels Feb. 23, 2010
7648746 Ink jet recording paper Jan. 19, 2010
7632380 Article formed from at least a fibrous material jet comprising at least a null thickness zone and method for making same Dec. 15, 2009
7591926 Process for production on nonuniformly intensely colored paper and paper obtainable by such process Sep. 22, 2009
7588662 Tissue products containing non-fibrous polymeric surface structures and a topically-applied softening composition Sep. 15, 2009
7520959 Method for manufacturing light barrier packaging material, light barrier packaging material, semi paper packaging material and light barrier paper packaging container Apr. 21, 2009
7431798 Security paper Oct. 7, 2008
7429308 Method of manufacturing an article comprising at least one electronic chip Sep. 30, 2008
7419570 Soft, strong clothlike webs Sep. 2, 2008
7384505 Method of manufacturing a hygiene paper product, apparatus for such manufacture and hygiene paper product Jun. 10, 2008
7335279 Low density paperboard articles Feb. 26, 2008
7306699 Tissue product containing a topical composition in the form of discrete droplets Dec. 11, 2007
7303651 Ink jet recording paper Dec. 4, 2007
7294230 Flexible multi-ply tissue products Nov. 13, 2007
7219672 Method of preparing paper for self-extinguishing cigarettes May. 22, 2007
7182837 Structural printing of absorbent webs Feb. 27, 2007
7175741 Reducing odor in absorbent products Feb. 13, 2007
7175739 Method for incorporating feature substances into a paper web Feb. 13, 2007
7077073 Identifying marker for end of rolled product Jul. 18, 2006
7037575 Process for high fidelity printing of tissue substrates, and product made thereby May. 2, 2006
7008507 Non-impact printing method for applying compositions to webs and products produced therefrom Mar. 7, 2006
6991706 Clothlike pattern densified web Jan. 31, 2006
6966971 Absorbent wipe having bonding material logo Nov. 22, 2005
6964726 Absorbent webs including highly textured surface Nov. 15, 2005
6946186 Uncoated facestock for adhesive-backed labels Sep. 20, 2005
6899921 Method for reducing back trap mottle and paper with reduced sensitivity for back trap mottle May. 31, 2005
6896766 Paper wiping products treated with a hydrophobic additive May. 24, 2005
6846529 Low density paperboard articles Jan. 25, 2005
6824647 Method for marking a sheet of paper and sheet with a watermark Nov. 30, 2004
6802938 Low density paper and paperboard articles Oct. 12, 2004

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