ClassID:

107740

C11B9/0003 - CPC Classification

Classification description:

Essential oils; Perfumes Compounds of unspecified constitution defined by the chemical reaction for their preparation

Recent Application in this class:
#1
20250281661
2025-09-11

EMULSIONS FOR USE IN AIR FRESHENERS DEVICES

#2
20250263629
2025-08-21

MUSKY ODORANT

#3
20240392208
2024-11-28

CYCLOPROPANATED FRAGRANCE COMPOUNDS

#4
20240293791
2024-09-05

COLOR-NEUTRAL DEGRADABLE MICROCAPSULES

#5
20240293494
2024-09-05

COMPOSITION FOR IMPROVING COGNITIVE ABILITY OR MEMORY ABILITY, CONTAINING FERMENTED PERILLA FRUTESCENS EXTRACT, AND USE THEREOF

#6
20240287560
2024-08-29

Biochemically Produced Sandalwood Oil

#7
20240199976
2024-06-20

LAUNDRY COMPOSITION

#8
20240182811
2024-06-06

Method for preparing low erucic acid fragrant rapeseed oil

#9
20240084215
2024-03-14

Human Molecular Extraction HME

#10
20240043770
2024-02-08

A SYNERGISTIC PERFUMING COMPOSITION

#11
20240042410
2024-02-08

PROCESS FOR PREPARING MICROCAPSULES

#12
20230392095
2023-12-07

FRAGRANCE CONCRETE AND ABSOLUTE OBTAINED BY EXTRACTION OF HETEROCYCLIC SOLVENT FROM SOLID NATURAL MATERIALS

#13
20230240330
2023-08-03

Solvent extraction of oil from distillers dried grains and methods of using extraction products

#14
20220296761
2022-09-22

SYSTEMS AND METHODS FOR GENERATING SCENTS

#15
20220073824
2022-03-10

Solvent extraction of oil from distillers dried grains and methods of using extraction products

#16
20210309920
2021-10-07

Solvent extraction of oil from distillers dried grains and methods of using extraction products

#17
20210292655
2021-09-23

Solvent extraction of oil from distillers dried grains and methods of using extraction products

#18
20210170347
2021-06-10

TERPENE SOLUTION COMPOSITION AND METHOD OF MANUFACTURE

#19
20210106966
2021-04-15

PROCESS FOR PREPARING MICROCAPSULES

#20
20210040415
2021-02-11

Perfume compositions

#21
20210002583
2021-01-07

Solvent extraction of oil from distillers dried grains and methods of using extraction products

#22
20200399559
2020-12-24

Polymeric composite particles

#23
20200353114
2020-11-12

Freshening compositions with ethoxylated/propoxylated aromatics

#24
20200299613
2020-09-24

Use of a composition containing 1,8-para-menthenethiol and 3-mercaptohexyl acetate as an odor-masking agent

#25
20200270270
2020-08-27

Pro-fragrances and method of preparation thereof

#26
20200222574
2020-07-16

LONG LASTING AND STABLE FRESHENING COMPOSITIONS AND METHODS OF FRESHENING THE AIR

#27
20190345411
2019-11-14

Perfume compositions

#28
20190329211
2019-10-31

Thermosensitive nanocapsules and preparing method thereof

#29
20190255461
2019-08-22

Phytochemical extraction system and methods to extract phytochemicals from plants including plants of the family Cannabaceae sensu stricto

#30
20190200665
2019-07-04

Rice husk flow agent

#31
20190169529
2019-06-06

Photolabile acetal and ketal compounds for the controlled release of active volatile carbonyl compounds

#32
20190024017
2019-01-24

Solvent extraction of oil from distillers dried grains and methods of using extraction products

#33
20180334637
2018-11-22

Fragrance Compositions and Uses Thereof

#34
20180305637
2018-10-25

Photolabile pro-fragrances

#35
20180265805
2018-09-20

RELEASE OF ODORIFEROUS SUBSTANCES FROM MICROCAPSULES

#36
20180258370
2018-09-13

ETHANOL-FREE, AQUEOUS MICROEMULSION PERFUME COMPOSITIONS

#37
20180245018
2018-08-30

Synergistic perfuming composition

#38
20180148666
2018-05-31

Biotechnological manufacture of vetiveryl esters

#39
20180127681
2018-05-10

GLYCOSYLATED AROMA- AND FRAGRANCE PRECURSORS AND FRAGRANCE PRODUCTS THAT CAN BE ACTIVATED

#40
20180100121
2018-04-12

Perfume compositions

#41
20180066206
2018-03-08

SPRAY COMPOSITIONS, SPRAYABLE PRODUCTS, AND METHODS OF TREATING A SURFACE WITH THE SAME

#42
20180057770
2018-03-01

POLYMERIC COMPOSITE PARTICLES

#43
20180016396
2018-01-18

Poly(aspartic acid) derived co-polymers for a controlled release of perfuming ingredients

#44
20180010064
2018-01-11

Photolabile acetal and ketal compounds for the controlled release of active volatile carbonyl compounds

#45
20180000139
2018-01-04

Culture product of microorganism belonging to the genus

#46
20170349858
2017-12-07

PHOTOLABILE FRAGRANCE PRECURSOR COMPOUND

#47
20170333809
2017-11-23

Phytochemical extraction system and methods to extract phytochemicals from plants including plants of the family Cannabaceae sensu stricto

#48
20170283737
2017-10-05

Pro-fragrance compounds

#49
20170274111
2017-09-28

Long lasting and stable freshening compositions and methods of freshening the air

#50
20170267943
2017-09-21

Ethanol-free microemulsion perfuming compositions

#51
20170260476
2017-09-14

Perfume compositions

#52
20170258077
2017-09-14

VOLATILE COMPOSITION

#53
20170246609
2017-08-31

NANO-PARTICULATE CAPSULES AND EMULSIONS THEREOF INCLUDING FRAGRANCE BY EMULSION POLYMERIZATION

#54
20170183604
2017-06-29

Solvent extraction of oil from distillers dried grains and methods of using extraction products

#55
20170137744
2017-05-18

Fragrance-containing cyclodextrin-based metal organic frameworks

#56
20170137743
2017-05-18

Process for Making Fragrance Compositions

#57
20170114298
2017-04-27

Fragrance emanator devices and methods of attenuating fragrance habituation

#58
20170088793
2017-03-30

Compounds for a controlled release of active molecules

#59
20160376525
2016-12-29

Fragrance Compositions and Uses Thereof

#60
20160367714
2016-12-22

PLASTIC COMPONENT FOR DELIVERY OF FRAGRANCE

#61
20160304806
2016-10-20

PERFUME COMPOSITIONS

#62
20160222327
2016-08-04

Thioether derivatives as precursors for a controlled release of active molecules

#63
20160145534
2016-05-26

Polysiloxane conjugates as fragrance delivery systems

#64
20160137952
2016-05-19

Compounds for a controlled release of active molecules

#65
20160122271
2016-05-05

Pro-fragrance compounds

#66
20160002567
2016-01-07

Solvent extraction of oil from distillers dried grains and methods of using extraction products

#67
20150322374
2015-11-12

Ethanol-free microemulsion perfuming compositions

#68
20150140132
2015-05-21

Monoterpene glycosyltransferase originating from hop and method for using same

#69
20150111809
2015-04-23

Fragrance delivery product

#70
20140323375
2014-10-30

Combination of an amino alcohol, a fragrance and a silicic acid ester, and the use of same as a pro-fragrance

#71
20140315780
2014-10-23

PRODUCT

#72
20140147404
2014-05-29

Perfume composition

#73
20140135253
2014-05-15

Process for preparing polyurea microcapsules

#74
20140065081
2014-03-06

Functional fragrance precursor

#75
20140056826
2014-02-27

Functional fragrance precursor

#76
20140056825
2014-02-27

Functional fragrance precursor

#77
20140038873
2014-02-06

Equilibrated dynamic mixtures to control the release of perfuming aldehydes and ketones

#78
20140030397
2014-01-30

Odorant composition containing allyl ethers as odorant precursors

#79
20140023770
2014-01-23

Use of defined cyclohexenones as agents for the superadditive enhancement of an olfactory impression and fragrance and/or flavor material composition

#80
20140023598
2014-01-23

Functional fragrance precursor

#81
20130316938
2013-11-28

Compounds capable of releasing fragrant compounds

#82
20130089591
2013-04-11

Compositions

#83
20120315403
2012-12-13

Photolabile pro-fragrances

#84
20120308738
2012-12-06

Photolabile pro-fragrances

#85
20100137627
2010-06-03

3-(2-Alkoxycarbonyloxy-Phenyl) Acrylic Acid Esters and Their Use as Precursors for the Delivery of Olfactory Compounds

#86
20080269102
2008-10-30

3-(2-Alkoxycarbonyloxy-Phenyl) Acrylic Acid Esters And Their Use As Precursors For The Delivery Of Olfactory Compounds

#87
20070172934
2007-07-26

Method for the production of flavor-active terpenes