ClassID:

100558

C08J2361/04 - CPC Classification

Classification description:

Characterised by the use of condensation polymers of aldehydes or ketones ; Derivatives of such polymers Condensation polymers of aldehydes or ketones with phenols only

Sub-classes:
Recent Application in this class:
#1
20260027399
2026-01-29

COMPOSITIONS COMPRISING 2,3,3,3-TETRAFLUOROPROPENE, 1,1,2,3-TETRA-CHLOROPROPENE, 2-CHLORO-3,3,3-TRIFLUOROPROPENE, OR 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE

#2
20250254792
2025-08-07

RESIN COMPOSITION, PREPREG, RESIN SHEET, LAMINATE, METAL FOIL-CLAD LAMINATE, AND PRINTED WIRING BOARD

#3
20250215172
2025-07-03

RESIN MOLDED BODY AND METHOD FOR PRODUCING THE SAME

#4
20250187319
2025-06-12

METHOD FOR PRODUCING CURED POLYMERIC SKINS

#5
20250032835
2025-01-30

COMPOSITIONS COMPRISING 2,3,3,3-TETRAFLUOROPROPENE, 1,1,2,3-TETRA-CHLOROPROPENE, 2-CHLORO-3,3,3-TRIFLUOROPROPENE, OR 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE

#6
20240375387
2024-11-14

PHENOLIC PANEL AND ATTACHMENT/DETACHMENT SYSTEM AND PROCESS

#7
20240307725
2024-09-19

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane

#8
20230173317
2023-06-08

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3 tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane

#9
20220233901
2022-07-28

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane

#10
20210309568
2021-10-07

Sizing composition for mineral fibers and resulting products

#11
20210163699
2021-06-03

Modified silicon particles for silicon-carbon composite electrodes

#12
20210053300
2021-02-25

Method for producing cured polymeric skins

#13
20200377678
2020-12-03

Modified silicon particles for silicon-carbon composite electrodes

#14
20200282249
2020-09-10

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane

#15
20200123340
2020-04-23

Monolithic, super heat-insulating, organic aerogel composition preparation method, said composition, and the use thereof

#16
20190352484
2019-11-21

METHOD OF PRODUCING PHENOLIC RESIN FOAM

#17
20190248976
2019-08-15

PHENOLIC RESIN FOAM AND METHOD OF PRODUCING SAME

#18
20190118408
2019-04-25

FIBER-CONTAINING PARTICULATE RESIN STRUCTURE, METHOD FOR PRODUCING FIBER-CONTAINING PARTICULATE RESIN STRUCTURE, CURED FIBER-REINFORCED RESIN PRODUCT, AND FIBER-REINFORCED RESIN MOLDED ARTICLE

#19
20190077667
2019-03-14

High-strength network structured nano-carrier material and preparation method and application thereof

#20
20180312656
2018-11-01

Functional material having at least one additive

#21
20180305564
2018-10-25

Method of fabricating a loaded powder, and a product made of electrically conductive composite materials

#22
20180214727
2018-08-02

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane

#23
20180141893
2018-05-24

Hydrofluoroolefins and methods of using same

#24
20170334776
2017-11-23

Sizing composition for mineral fibers and resulting products

#25
20160229968
2016-08-11

Polymeric foam product

#26
20150251033
2015-09-10

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane

#27
20150247674
2015-09-03

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane

#28
20140303306
2014-10-09

Fiber-reinforced composite material and process for producing fiber-reinforced composite material

#29
20130288038
2013-10-31

Phenol resin foamed plate

#30
20120240477
2012-09-27

Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane

#31
20110101260
2011-05-05

SIZING COMPOSITION FOR MINERAL FIBERS AND RESULTING PRODUCTS

#32
20110060105
2011-03-10

Modified phenol resins

#33
20110054119
2011-03-03

Processable inorganic and organic polymer formulations, methods of production and uses thereof

#34
20090318576
2009-12-24

Process for producing regenerated resin, regenerated resin, processing recovered matter from resin composition, regenerated resin composition and method of regenerating resin composition

#35
20070265362
2007-11-15

Toughened Phenolic Foam

#36
20060043330
2006-03-02

Methods of replacing refrigerant

#37
20060033071
2006-02-16

Azeotrope-like compositions of difluoromethane and trifluoroiodomethane

#38
20060019857
2006-01-26

Azeotrope-like compositions of tetrafluoropropene and trifluoroiodomethane