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Class Information
Number: 162/111
Name: Paper making and fiber liberation > Processes and products > Non-uniform, irregular or configured web or sheet > Creping and/or crinkling
Description: Processes in which the irregularity imparted to the web or sheet is a crinkle, or wrinkle effect known as a "crepe", usually substantially over the entire surface, and the products of such processes.










Sub-classes under this class:

Class Number Class Name Patents
162/113 With additional deformation 218
162/112 With coating and/or laminating 334


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8679295 Soft creped tissue Mar. 25, 2014
8673115 Method of making a fabric-creped absorbent cellulosic sheet Mar. 18, 2014
8667927 Apparatus for coating a cylinder, in particular a wiping cylinder of an intaglio printing press Mar. 11, 2014
8652300 Methods of making a belt-creped absorbent cellulosic sheet prepared with a perforated polymeric belt Feb. 18, 2014
8652610 Water-dispersible creping materials Feb. 18, 2014
8636874 Fabric-creped absorbent cellulosic sheet having a variable local basis weight Jan. 28, 2014
8608904 Creping adhesive modifier and methods for producing paper products Dec. 17, 2013
8603299 Method for forming webs of transversely extensible fibrous material, in particular paper webs, and apparatus for implementing the method Dec. 10, 2013
8603296 Method of making a fabric-creped absorbent cellulosic sheet with improved dispensing characteristics Dec. 10, 2013
8568559 Method of making a cellulosic absorbent sheet Oct. 29, 2013
8568560 Method of making a cellulosic absorbent sheet Oct. 29, 2013
8568562 Creping methods using pH-modified creping adhesive compositions Oct. 29, 2013
8562786 Method of making a fabric-creped absorbent cellulosic sheet Oct. 22, 2013
8545676 Fabric-creped absorbent cellulosic sheet having a variable local basis weight Oct. 1, 2013
8524040 Method of making a belt-creped absorbent cellulosic sheet Sep. 3, 2013
8512516 High solids fabric crepe process for producing absorbent sheet with in-fabric drying Aug. 20, 2013
8460510 Use of a surface-reacted calcium carbonate in tissue paper, process to prepare a tissue paper product of improved softness, and resulting improved softness tissue paper products Jun. 11, 2013
8444811 Process for increasing the basis weight of sheet materials May. 21, 2013
8435381 Absorbent fabric-creped cellulosic web for tissue and towel products May. 7, 2013
8409404 Multi-ply paper towel with creped plies Apr. 2, 2013
8398818 Fabric-creped absorbent cellulosic sheet having a variable local basis weight Mar. 19, 2013
8398819 Method of moist creping absorbent paper base sheet Mar. 19, 2013
8398820 Method of making a belt-creped absorbent cellulosic sheet Mar. 19, 2013
8394236 Absorbent sheet of cellulosic fibers Mar. 12, 2013
8388804 Method of making a fabric-creped absorbent cellulosic sheet Mar. 5, 2013
8388803 Method of making a fabric-creped absorbent cellulosic sheet Mar. 5, 2013
8366881 Method of making a paper web having a high internal void volume of secondary fibers Feb. 5, 2013
8357734 Creping adhesive with ionic liquid Jan. 22, 2013
8328985 Method of making a fabric-creped absorbent cellulosic sheet Dec. 11, 2012
8317976 Cut resistant paper and paper articles and method for making same Nov. 27, 2012
8293072 Belt-creped, variable local basis weight absorbent sheet prepared with perforated polymeric belt Oct. 23, 2012
8282776 Wiping product having enhanced oil absorbency Oct. 9, 2012
8273414 Phosphate-containing binders for nonwoven goods Sep. 25, 2012
8262857 Process for producing tissue products Sep. 11, 2012
8257551 Molded wet-pressed tissue Sep. 4, 2012
8257552 Fabric creped absorbent sheet with variable local basis weight Sep. 4, 2012
8260592 Method to provide a prognosis of the surface topography of tissue paper Sep. 4, 2012
8252142 Use of a surface-reacted calcium carbonate in tissue paper, process to prepare a tissue paper product of improved softness, and resulting improved softness tissue paper products Aug. 28, 2012
8246781 Thermosetting creping adhesive with reactive modifiers Aug. 21, 2012
8231761 Creping adhesive modifier and process for producing paper products Jul. 31, 2012
8226797 Fabric crepe and in fabric drying process for producing absorbent sheet Jul. 24, 2012
8216664 Creped absorbent paper sheet, roll for embossing such a sheet and embossing process Jul. 10, 2012
8202395 Method for the creping of paper Jun. 19, 2012
8152957 Fabric creped absorbent sheet with variable local basis weight Apr. 10, 2012
8152958 Fabric crepe/draw process for producing absorbent sheet Apr. 10, 2012
8147649 Creping adhesive modifier and methods for producing paper products Apr. 3, 2012
8142612 High solids fabric crepe process for producing absorbent sheet with in-fabric drying Mar. 27, 2012
8142614 Methods and devices for the production of tissue paper, and web of tissue paper obtained using said methods and devices Mar. 27, 2012
8133353 Creped paper product Mar. 13, 2012
8080130 High basis weight TAD towel prepared from coarse furnish Dec. 20, 2011

1 2 3 4 5 6 7 8 9 10 11










 
 
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