ClassID:

94899

C07D301/03 - CPC Classification

Classification description:

Preparation of oxiranes; Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds

Sub-classes:
Recent Application in this class:
#1
20240252863
2024-08-01

FLEXIBLE DRY SPRINKLER HAVING A DIFFERENTIAL PRESSURE CONTROLLER

#2
20240025869
2024-01-25

PROCESS FOR THE PRODUCTION OF ETHYLENE OXIDE

#3
20240024857
2024-01-25

Ethylene oxide high selectivity catalyst conditioning process

#4
20230330464
2023-10-19

Flexible dry sprinkler having a differential pressure controller

#5
20230103071
2023-03-30

Method for purification of terpenoid amino alcohol derivatives

#6
20220380283
2022-12-01

RECYCLE CONTENT GLYCOL ETHER AND GLYCOL ETHER ESTER COMPOSITIONS

#7
20220204423
2022-06-30

CASHEW NUT SHELL LIQUID BASED SUBSTITUTED CYCLOHEXENE DERIVATIVES AND USES THEREOF

#8
20210331136
2021-10-28

MONOLITHIC CATALYSTS FOR EPOXIDATION

#9
20210292920
2021-09-23

ELECTROCHEMICAL HYDROXIDE SYSTEMS AND METHODS USING METAL OXIDATION

#10
20200346193
2020-11-05

Epoxidation processes and catalysts for use therein

#11
20200298199
2020-09-24

Flexible chemical production method

#12
20200172520
2020-06-04

Process for producing epoxy alcohol compound

#13
20200048161
2020-02-13

Process for preparing a 5-alken-1-yne compound, (6Z)-1,1-dialkoxy-6-nonen-2-yne compound, (2E,6Z)-2,6-nonadienal and (2E)-cis-6,7-epoxy-2-nonenal, and 1,1-dialkoxy-6-nonen-2-yne compound

#14
20200024243
2020-01-23

Heat-resistant polylactic acid continuously-extruded foamed material and preparation method thereof

#15
20200010439
2020-01-09

PROCESSES FOR PREPARING PARTIALLY FLUORINATED EPOXIDES AND PERFLUORINATED EPOXIDES AND COMPOSITIONS RELATED THERETO

#16
20190284708
2019-09-19

ELECTROCHEMICAL HYDROXIDE SYSTEMS AND METHODS USING METAL OXIDATION

#17
20190270073
2019-09-05

Catalysts utilizing carbon dioxide for the epoxidation of olefins

#18
20190201877
2019-07-04

MIXED METAL IRON OXIDES AND USES THEREOF

#19
20190184387
2019-06-20

Process for preparing an epoxidation catalyst

#20
20190106397
2019-04-11

Epoxidation using peroxygenase

#21
20190022628
2019-01-24

POST IMPREGNATION HEAT TREATMENT FOR SILVER-BASED EPOXIDATION CATALYSTS

#22
20180297971
2018-10-18

Epoxidation using peroxygenase

#23
20180148426
2018-05-31

Epoxidation using peroxygenase

#24
20180065114
2018-03-08

Mixed metal iron oxides and uses thereof

#25
20180044308
2018-02-15

Systems and methods related to the production of ethylene oxide, ethylene glycol, and/or ethanolamines

#26
20170342042
2017-11-30

Process for producing polyvalent glycidyl compound

#27
20170291963
2017-10-12

Enantiopure or enantioenriched BDDE and its use as crosslinking agent in the manufacture of cross-linked products

#28
20170282162
2017-10-05

Copper nanoparticle-titania composite nanoarchitectures

#29
20170233355
2017-08-17

Epoxidation using peroxygenase

#30
20170189875
2017-07-06

LOW PRESSURE DROP PACKING MATERIAL STRUCTURES

#31
20170056860
2017-03-02

EPOXIDATION PROCESSES AND CATALYSTS FOR USE THEREIN

#32
20170001940
2017-01-05

Methods for production of terephthalic acid from ethylene oxide

#33
20160158734
2016-06-09

Mixed metal iron oxides and uses thereof

#34
20160122466
2016-05-05

CURABLE EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF, DIOLEFIN COMPOUND AND PRODUCTION METHOD THEREFOR, AND PRODUCTION METHOD FOR DIEPOXY COMPOUND

#35
20150376175
2015-12-31

C5 benzothiazolyl sulfone compound, method of preparing preparing the same, method of preparing polyene dialdehyde compound using the same, and method of synthesizing lycopene using the same

#36
20150376151
2015-12-31

Thermally integrated process for the production of ethylene oxide from a flow of ethanol

#37
20150368215
2015-12-24

Thermo-mechanically integrated process for the production of ethylene oxide from a flow of ethanol

#38
20150361564
2015-12-17

ELECTROCHEMICAL HYDROXIDE SYSTEMS AND METHODS USING METAL OXIDATION

#39
20150251979
2015-09-10

Process for the production of ethylene oxide

#40
20150225359
2015-08-13

Epoxide compound

#41
20150210660
2015-07-30

ALICYCLIC EPOXY COMPOUND AND METHOD FOR PRODUCING SAME

#42
20150183923
2015-07-02

Curable compositions and thermosets prepared therefrom

#43
20150105555
2015-04-16

Method for synthesizing sapropterin dihydrochloride

#44
20140356280
2014-12-04

Delamination of borosilicate layered zeolite

#45
20140350256
2014-11-27

IRON AND MANGANESE COMPLEXES COMPRISING HEXADENTATE MONOCARBOXYLATO-CONTAINING LIGANDS AND THEIR USE FOR THE CATALYSIS OF OXIDATION REACTIONS

#46
20140301942
2014-10-09

Modification method of titanium-silicalite zeolite based on the mixture of quaternary ammonium salt and inorganic alkali

#47
20140187805
2014-07-03

Process for removing oxygenate from an olefin stream

#48
20140187804
2014-07-03

Process for removing oxygenate from an olefin stream

#49
20140171666
2014-06-19

Process for the manufacture of a 1,2-epoxide and a device for carrying out said process

#50
20140171665
2014-06-19

Process for removing oxygenate from an olefin stream

#51
20140155638
2014-06-05

Method of synthesis of substituted hexitols such as dianhydrogalactitol

#52
20140100354
2014-04-10

PEPTOID COMPOSITIONS AND METHODS OF USING THE SAME

#53
20130288379
2013-10-31

Epoxidation reactions and operating conditions thereof

#54
20130245295
2013-09-19

Process for preparing ethylene and/or propylene and a butadiene-enriched product

#55
20130245294
2013-09-19

Method for start-up of an oxygenate-to-olefin process

#56
20130245293
2013-09-19

Process for preparing ethylene and/or propylene

#57
20130245292
2013-09-19

Process for preparing ethylene and/or propylene and an iso-olefin-depleted olefinic product

#58
20130245291
2013-09-19

Process for preparing ethylene and propylene

#59
20130245290
2013-09-19

Process for preparing ethylene and propylene

#60
20130237715
2013-09-12

Process for preparing ethylene and propylene

#61
20130237714
2013-09-12

PROCESS FOR PREPARING ETHYLENE AND/OR PROPYLENE AND AN ISO-OLEFIN-DEPLETED C4 OLEFINIC PRODUCT

#62
20130237713
2013-09-12

Process for preparing ethylene and propylene

#63
20130150290
2013-06-13

Crystalline peptide epoxy ketone protease inhibitors and the synthesis of amino acid keto-epoxides

#64
20130150289
2013-06-13

Crystalline peptide epoxy ketone protease inhibitors and the synthesis of amino acid keto-epoxides

#65
20130116452
2013-05-09

Chlorohydrin processing equipment comprising stainless steel

#66
20130096330
2013-04-18

Epoxidation on process with added moderator

#67
20130066032
2013-03-14

PROCESS FOR PREPARING ETHYLENE AND/OR PROPYLENE

#68
20130041165
2013-02-14

PROCESS FOR PREPARING DIVINYLARENE DIOXIDES

#69
20130023680
2013-01-24

Process for the manufacture of a 1,2-epoxide and a device for carrying out said process

#70
20120292197
2012-11-22

Electrochemical systems and methods using metal and ligand

#71
20120292196
2012-11-22

Electrochemical hydroxide systems and methods using metal oxidation

#72
20120222422
2012-09-06

Methods for integrated natural gas purification and products produced therefrom

#73
20120209015
2012-08-16

Process for preparing divinylarene dioxides

#74
20120172608
2012-07-05

Carrier for silver catalyst, its preparation, a silver catalyst made from the same and its use

#75
20120083613
2012-04-05

Alumina support for silver catalyst, preparation and use thereof

#76
20120065412
2012-03-15

SYSTEM AND PROCESS FOR PRODUCING HIGHER-VALUE HYDROCARBONS FROM METHANE

#77
20120016142
2012-01-19

Method for producing hexafluoropropylene oxide

#78
20110282081
2011-11-17

Methods of Preparing 1-Deoxy-Sphingoid Bases and Derivatives Thereof

#79
20100267975
2010-10-21

Epoxidation reactions and operating conditions thereof

#80
20100150805
2010-06-17

HIGHLY STABLE AND REFRACTORY MATERIALS USED AS CATALYST SUPPORTS

#81
20090105156
2009-04-23

Crystalline peptide epoxy ketone protease inhibitors and the synthesis of amino acid keto-epoxides

#82
20080091052
2008-04-17

Manufacturing method of hexafluoropropylene oxide with high yield

#83
20070213545
2007-09-13

Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process

#84
20070203352
2007-08-30

Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process

#85
20070197808
2007-08-23

Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process

#86
20070149792
2007-06-28

Catalyst for epoxidation of an alkene to an alkene oxide, method of making and method of using thereof