Patents-Review.com
ClassID:

126868 ⎘

D21H17/03 - CPC Classification

Classification description:

Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution Non-macromolecular organic compounds

Sub-classes:
Recent Application in this class:
#1
20210140112
2021-05-13

WATER SOLUBLE DYE COMPOSITIONS

 #2
20190264394
2019-08-29

Method to form a web comprising fibers

 #3
20170342662
2017-11-30

Process for applying composition containing a cationic trivalent metal and debonder and fluff pulp sheet made from same

 #4
20170175337
2017-06-22

Water-free surface sizing composition and method for treating a paper substrate with same

 #5
20150017224
2015-01-15

Method for producing a tissue paper sheet material containing an adjuvant substance for the treatment of allergic rhinitis, and the product obtained

 #6
20130264020
2013-10-10

Addition of endothermic fire retardants to provide near neutral pH pulp fiber webs

 #7
20130264019
2013-10-10

Method for forming an anisotropic conductive paper and a paper thus formed

 #8
20130087298
2013-04-11

Sensor Wipe For Detecting Surface Conditions

 #9
20120255695
2012-10-11

Addition of endothermic fire retardants to provide near neutral pH pulp fiber webs

 #10
20120090800
2012-04-19

Composite intermediate, method for forming same, and use of the composite intermediate

 #11
20110319313
2011-12-29

Compatible mixtures of anionic and cationic surfactants

 #12
20110183126
2011-07-28

Substrate marking

 #13
20110171438
2011-07-14

Laser imageable paper

 #14
20110108227
2011-05-12

Process For Applying Composition Containing A Cationic Trivalent Metal And Debonder And Fluff Pulp Sheet Made From Same

 #15
20080245494
2008-10-09

Silver skin-containing paper and method for producing the same

 #16
20070113998
2007-05-24

Paper product and method of making

 #17
20050133181
2005-06-23

Paper product and method of making