C09C1/0093 - CPC Classification Index

ClassID:

102780 ⎘

C09C1/0093 - CPC Classification

Classification description:

Treatment of specific inorganic materials other than fibrous fillers ; Preparation of carbon black; Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound whose phases only contain calcium ions, carbonate ions and silicate ions or silica

Recent Application in this class:

20190048197

2019-02-14

Fibrous structured amorphous silica including precipitated calcium carbonate and compositions of matter made therewith

20170233948

2017-08-17

Process for preparing self-binding pigment particle suspensions

20170204270

2017-07-20

Fibrous structured amorphous silica including precipitated calcium carbonate and compositions of matter made therewith

20170058458

2017-03-02

Paper, paperboard, or label stock coated with fibrous structured amorphous silica including precipitated calcium carbonate

20170037250

2017-02-09

Composite pigments

20150050487

2015-02-19

Fibrous structured amorphous silica including precipitated calcium carbonate, compositions of matter made therewith, and methods of use thereof

20140318418

2014-10-30

Fibrous structured amorphous silica including precipitated calcium carbonate, compositions of matter made therewith, and methods of use thereof

20090318614

2009-12-24

Fillers, pigments and mineral powders treated with organopolysiloxanes