ClassID:

90772

C07C9/12 - CPC Classification

Classification description:

Aliphatic saturated hydrocarbons with one to four carbon atoms with four carbon atoms Iso-butane

Recent Application in this class:
#1
20260008034
2026-01-08

LOW-CARBON ALKANE DEHYDROGENATION CATALYST, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#2
20250282697
2025-09-11

METHOD FOR PRODUCING HYDROCARBON AND METHOD FOR PRODUCING SILICON CARBIDE

#3
20240254377
2024-08-01

Heat storage in chemical reactors

#4
20230127377
2023-04-27

Dividing wall column in alkylation process for reactor recycle and product separation

#5
20210316285
2021-10-14

Bimetallic catalysts supported on zeolites for selective conversion of n-butane to ethane

#6
20210188737
2021-06-24

Dividing wall column in alkylation process for reactor recycle and product separation

#7
20210147737
2021-05-20

Heat storage in chemical reactors

#8
20200239791
2020-07-30

Catalytic cracking process for producing isobutane and/or light aromatics in high yield

#9
20200140356
2020-05-07

Use of MTBE raffinate in the production of propylene

#10
20200009495
2020-01-09

Membrane and pressure swing adsorption hybrid INRU process

#11
20200002248
2020-01-02

Integration of an organic chloride decomposition reactor on the isomerization/deisobutanizer C5 drag stream

#12
20180305279
2018-10-25

Production of isobutylene, isoamylene, or alkylates from mixed alkanes

#13
20180169563
2018-06-21

Membrane and pressure swing adsorption hybrid INRU process

#14
20130096352
2013-04-18

Process for converting an alkyl tert-alkyl ether into an alkanol and an iso-alkane

#15
20130062253
2013-03-14

Integrated butane isomerization and ionic liquid catalyzed alkylation processes

#16
20120271080
2012-10-25

Processes for producing propylene from paraffins

#17
20120190893
2012-07-26

Tertiary amine salt additives for hydrate control

#18
20110160489
2011-06-30

Process for producing phenol and methyl ethyl ketone

#19
20110087000
2011-04-14

Integrated Process to Selectively Convert Renewable Isobutanol to P-Xylene

#20
20110040133
2011-02-17

Production of Light Olefins and Isoprene from Butane

#21
20100121122
2010-05-13

Hydrocarbon conversion using molecular sieve SSZ-75

#22
20070284284
2007-12-13

Hydrocarbon conversion using molecular sieve SSZ-75

#23
20050033102
2005-02-10

Supported ionic liquid and the use thereof in the disproportionation of isopentane