ClassID:

100337

C08J2203/16 - CPC Classification

Classification description:

Foams characterized by the expanding agent Unsaturated hydrocarbons

Sub-classes:
Recent Application in this class:
#1
20260035525
2026-02-05

Silicone Foams Prepared Using Non-Fluorinated Blowing Agents

#2
20240270892
2024-08-15

POLYURETHANE FOAMS CONTAINING UNMODIFIED LIGNIN

#3
20230416582
2023-12-28

HEAT TRANSFER COMPOSITIONS

#4
20230242729
2023-08-03

PEI PARTICLE FOAMS WITH DEFINED RESIDUAL BLOWING AGENT CONTENT

#5
20230227640
2023-07-20

POLYPROPYLENE COMPOSITION FOR HMS PP FOAM SHEET WITH BALANCED BENDING RESISTANCE

#6
20220041829
2022-02-10

PRODUCTION OF RIGID POLYURETHANE FOAM

#7
20210324196
2021-10-21

Copolymer Foam With Polyamide Blocks And Polyether Blocks

#8
20210284781
2021-09-16

Block copolymer composition, heat shrink film using same, and package provided with heat shrink film

#9
20210198548
2021-07-01

Heat transfer compositions

#10
20200407558
2020-12-31

PES-PPSU BLENDS AS BASIS FOR FOAMS

#11
20200290028
2020-09-17

Vinylpyridine resin for catalyst supports, production method therefor, and catalyst for methanol carbonylation reaction

#12
20190249056
2019-08-15

Heat transfer compositions

#13
20190071570
2019-03-07

Copolymer foam with polyamide blocks and polyether blocks

#14
20190001019
2019-01-03

Foamed silicone in wound care

#15
20180346636
2018-12-06

Polyetheresters and their use in rigid polyurethane foams

#16
20180273671
2018-09-27

Polyurethane catalyst and application thereof

#17
20160326331
2016-11-10

Phenol resin foam

#18
20160208433
2016-07-21

Low density attached polyurethane foams made using a combination of frothing and blowing methods

#19
20160002519
2016-01-07

Heat transfer compositions

#20
20150328489
2015-11-19

Low environmental impact refrigerant gas mixtures

#21
20150144829
2015-05-28

COMPOSITION IN THE FORM OF A DISPERSION COMPRISING A LIGNIN, A METHOD FOR THE MANUFACTURING THEREOF AND USE THEREOF

#22
17577989
2025-07-15

Process to yield foam construction boards with low surface irregularities