Patents-Review.com
ClassID:

102784 ⎘

C09C1/022 - CPC Classification

Classification description:

Treatment of specific inorganic materials other than fibrous fillers ; Preparation of carbon black; Compounds of alkaline earth metals or magnesium; Calcium carbonates Treatment with inorganic compounds

Sub-classes:
Recent Application in this class:
#1
20250163274
2025-05-22

WHITE UV-ABSORBING SURFACE-REACTED CALCIUM CARBONATE DOPED WITH A TITANIUM SPECIES

 #2
20230220185
2023-07-13

REINFORCED FLUOROPOLYMER

 #3
20230166978
2023-06-01

CALCIUM CARBONATE-CONTAINING MATERIAL

 #4
20220169861
2022-06-02

Process for preparing surface-reacted calcium carbonate

 #5
20220089879
2022-03-24

PRODUCTION OF SURFACE-REACTED CALCIUM SALTS BY GRINDING INDUCED CONVERSION

 #6
20220025190
2022-01-27

SURFACE-REACTED CALCIUM CARBONATE WITH FUNCTIONAL CATIONS

 #7
20220025189
2022-01-27

SURFACE-REACTED CALCIUM CARBONATE WITH FUNCTIONAL CATIONS

 #8
20220017753
2022-01-20

Surface-reacted calcium carbonate with functional cations

 #9
20210347965
2021-11-11

Moisture-capturing, -storing, and/or -releasing composition

 #10
20210115261
2021-04-22

SURFACE-REACTED CALCIUM CARBONATE FOR STABILIZING MINT OIL

 #11
20200291235
2020-09-17

POST TREATMENT OF SURFACE-REACTED CALCIUM CARBONATE WITH DIFFERENT FUNCTIONAL CATIONS

 #12
20200255675
2020-08-13

Use of surface-reacted calcium carbonate as anti-blocking agent

 #13
20200079961
2020-03-12

PIGMENT COMPOSITION COMPRISING SURFACE MODIFIED CALCIUM CARBONATE AND GROUND NATURAL CALCIUM CARBONATE

 #14
20190320691
2019-10-24

Surface-reacted calcium carbonate as extrusion aid

 #15
20190262807
2019-08-29

Surface-modified calcium carbonate as carrier for transition metal-based catalysts

 #16
20190249017
2019-08-15

Composite pigment and production method thereof, paint composition containing composite pigment, and coating film

 #17
20190249015
2019-08-15

Composite pigment and production method thereof, paint composition containing composite pigment, and coating film

 #18
20190194469
2019-06-27

SURFACE-REACTED PRECIPITATED CALCIUM CARBONATE, PROCESS TO MAKE SAME, AND USES THEREOF

 #19
20190161619
2019-05-30

Surface-reacted calcium carbonate with functional cations

 #20
20180155555
2018-06-07

Use of surface-reacted calcium carbonate as anti-blocking agent

 #21
20180148343
2018-05-31

METHOD FOR PRODUCING MICROPLATES FROM SHELLS, AND MATERIAL PRODUCED BY USING THE MICROPLATES

 #22
20180051175
2018-02-22

Blend of surface modified calcium carbonate comprising particles (MCC) and precipitated calcium carbonate comprising particles (PCC) and its uses

 #23
20170290365
2017-10-12

SURFACE-REACTED CALCIUM CARBONATE FOR USE AS ANTI-CAKING AGENT

 #24
20170283619
2017-10-05

Process for improving particle size distribution of calcium carbonate-comprising material

 #25
20170190915
2017-07-06

Mineral pigment containing calcium carbonate, an aqueous suspension containing it and uses thereof

 #26
20170009077
2017-01-12

Surface modified calcium carbonate containing minerals and its use

 #27
20170002204
2017-01-05

PROCESS TO PREPARE SURFACE-MODIFIED MINERAL MATERIAL, RESULTING PRODUCTS AND USES THEREOF

 #28
20150225568
2015-08-13

Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof

 #29
20150175806
2015-06-25

Surface modified calcium carbonate containing minerals and its use

 #30
20150166792
2015-06-18

Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof

 #31
20140319412
2014-10-30

Process for preparing surface-reacted calcium carbonate and its use

 #32
20140024721
2014-01-23

Process to preserve aqueous preparations of mineral materials, preserved aqueous preparations of mineral materials and use of preservative compounds in aqueous preparations of mineral materials

 #33
20130323489
2013-12-05

Process for preparing surface-reacted calcium carbonate and its use

 #34
20130237658
2013-09-12

Resin composition

 #35
20130143995
2013-06-06

Use of surface modified calcium carbonate in adhesives, sealants and/or caulks

 #36
20130137779
2013-05-30

Process to prepare surface-modified mineral material, resulting products and uses thereof

 #37
20130137778
2013-05-30

Process to preserve aqueous preparations of mineral materials, preserved aqueous preparations of mineral materials and use of preservative compounds in aqueous preparations of mineral materials

 #38
20120186492
2012-07-26

Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting product and uses thereof

 #39
20120142965
2012-06-07

For preparing surface-reacted calcium carbonate and its use

 #40
20120111520
2012-05-10

METHOD FOR THE PREPARATION OF ACID-TOLERANT CALCIUM CARBONATE FILLERS AND FILLED PAPER BASED ON HIGH-LIGNIN-CONTENT DEINKED PULP DERIVED FROM RECYCLED NEWSPAPER

 #41
20120097069
2012-04-26

Method for improving opacity

 #42
20120040111
2012-02-16

Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings

 #43
20100282127
2010-11-11

Surface-reacted precipitated calcium carbonate, process to make same, and uses thereof

 #44
20100263576
2010-10-21

AGGREGATED PARTICULATE MINERALS, COMPOSITIONS COMPRISING AGGREGATED CALCIUM CARBONATE, METHODS OF MAKING AND USES THEREOF

 #45
20100200186
2010-08-12

PROCESS FOR PREPARING HIGH STRENGTH PAPER

 #46
20090111906
2009-04-30

Use of Dispersants to Concentrate Mineral Matter in Water, Dispersions Obtained and Their Uses

 #47
20090078159
2009-03-26

Pigment and coating composition capable of inhibiting corrosion of substrates

 #48
20090022912
2009-01-22

Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings

 #49
20080168925
2008-07-17

Aggregated Particulate Minerals, Compositions Comprising Aggregated Calcium Carbonate, Methods of Making and Uses Thereof

 #50
20080047471
2008-02-28

Titanium dioxide pigment having improved light stability

 #51
20070240617
2007-10-18

Pigment and coating composition capable of inhibiting corrosion of substrates

 #52
20070107637
2007-05-17

Powdery composition based on a calco-magnesian compound

 #53
20060162884
2006-07-27

Inorganic pigment containing calcium carbonate, aqueous suspension containing same, and uses thereof

 #54
20050123761
2005-06-09

Titanium dioxide pigment having improved light stability