ClassID:

93907

C07C2527/135 - CPC Classification

Classification description:

Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds; Halogens; Compounds thereof Compounds comprising a halogen and titanum, zirconium, hafnium, germanium, tin or lead

Recent Application in this class:
#1
20250382242
2025-12-18

C20 TRISUBSTITUTED OLEFINS PRODUCED BY ACIDIC CATALYZED REACTION OF C20 2-SUBSTITUTED ALPHA OLEFINS

#2
20250270156
2025-08-28

METHOD FOR PRODUCING 3-CHLORO-1,1,1,5,5,5-HEXAFLUORO-2-PENTENE

#3
20240239727
2024-07-18

METHOD FOR PRODUCING ALPHA-OLEFIN

#4
20210155562
2021-05-27

Ethylene oligomerization/trimerization/tetramerization reactor

#5
20200071243
2020-03-05

Ethylene oligomerization/trimerization/tetramerization reactor

#6
20200055798
2020-02-20

Method for producing alpha-olefin oligomer

#7
20170081257
2017-03-23

Ethylene oligomerization/trimerization/tetramerization reactor

#8
20160368837
2016-12-22

Methods of producing para-xylene and terephthalic acid

#9
20160362357
2016-12-15

Methods of producing para-xylene and terephthalic acid

#10
20160340269
2016-11-24

Method for producing hydrocarbon

#11
20160158736
2016-06-09

Method for preparing iodine-doped TiOnano-catalyst and use thereof in heterogeneously catalyzing configuration transformation of trans-carotenoids

#12
20150266793
2015-09-24

Methods of producing para-xylene and terephthalic acid

#13
20150045568
2015-02-12

Metathesis process

#14
20150018574
2015-01-15

Metathesis of olefins using ruthenium based catalytic complexes

#15
20140114099
2014-04-24

Process for preparing cyclohexane with starting materials originating from a steamcracking process

#16
20130245316
2013-09-19

Methods of producing para-xylene

#17
20120172646
2012-07-05

Method for revamping an HF or sulphuric acid alkylation unit and method for the production of alkylate

#18
20090247714
2009-10-01

Process and plant for oligomerization/polymerization of ethylene and/or alphaolefins

#19
20070265184
2007-11-15

Process for preparing cyclododecatriene

#20
20070161839
2007-07-12

Olefin production process

#21
20060020153
2006-01-26

Process for preparation of 2,6-dialkyltetralin