Patents-Review.com
ClassID:

104634 ⎘

C09K15/00 - CPC Classification

Classification description:

Anti-oxidant compositions; Compositions inhibiting chemical change

Sub-classes:
Recent Application in this class:
#1
20230330056
2023-10-19

SEMIFLUORINATED ALKANE COMPOSITIONS

 #2
20220211888
2022-07-07

METAL WORKING FLUID DECONTAMINATION APPARATUS

 #3
20220204728
2022-06-30

Water quality test using sodium nitroprusside solutions

 #4
20210128491
2021-05-06

Use of carotenoid derivatives to reduce the toxicity and increase the efficacy of anti-EGFR antitumor treatments

 #5
20210002457
2021-01-07

Method and composition for preserving sodium nitroprusside solutions

 #6
20200246463
2020-08-06

Semifluorinated alkane compositions

 #7
20180353930
2018-12-13

O2 scavenging CaCO3 treatment

 #8
20180015102
2018-01-18

Oral transmucosal drug delivery system

 #9
20170174963
2017-06-22

Sealing Compound Housing and Electronic Control Device

 #10
20160115117
2016-04-28

Macromolecular antioxidants comprising differing antioxidant moieties: structures, methods of making and using the same

 #11
20150375190
2015-12-31

Bubble implosion reactor cavitation device, subassembly, and methods for utilizing the same

 #12
20150126651
2015-05-07

Flexible PVC compounds having a low metals content

 #13
20130302392
2013-11-14

Hydrogel microcapsules

 #14
20130129930
2013-05-23

Method to control acid rock drainage

 #15
20120123145
2012-05-17

Macromolecular antioxidants comprising differing antioxidant moieties: structures, methods of making and using the same

 #16
20100112821
2010-05-06

Etching solution

 #17
20090184294
2009-07-23

Macromolecular antioxidants comprising differing antioxidant moieties: structures, methods of making and using the same

 #18
20080221379
2008-09-11

Composition to control acid rock drainage

 #19
20050238592
2005-10-27

Method for producing purified ultraviolet ray absorbing agent

 #20
14874281
2016-05-24

Method of synthesizing silver nanoparticles from waste film