C11B9/0073 - CPC Classification Index

ClassID:

107758 ⎘

C11B9/0073 - CPC Classification

Classification description:

Essential oils; Perfumes; Heterocyclic compounds containing only O or S as heteroatoms

Sub-classes:

C11B9/0076 » {the hetero rings containing less than six atoms} 163
C11B9/008 » {the hetero rings containing six atoms} 119
C11B9/0084 » {the hetero rings containing more than six atoms} 63
C11B9/0088 » {Spiro compounds} 20

Recent Application in this class:

20250361462

2025-11-27

FRAGRANCE COMPOSITIONS HAVING LONG-LASTING TRAIL PERFORMANCE

20230242844

2023-08-03

PERFUME-CONTAINING PARTICLES AND THE MAKING METHOD

20200038537

2020-02-06

Freshening compositions comprising controlled release modulators

20190225396

2019-07-25

Product comprising a plastic container and a substance composition

20190111095

2019-04-18

Personal care compositions with improved hyposensitivity

20180251705

2018-09-06

Fragrance mixtures

20180105765

2018-04-19

Osmanthus odorant

20180037843

2018-02-08

PERFUME SYSTEMS

20170128512

2017-05-11

Personal care compositions with improved hyposensitivity

#10

20160186093

2016-06-30

Perfume systems

#11

20150174094

2015-06-25

Personal care compositions with improved hyposensitivity

#12

20140378360

2014-12-25

Perfume systems

#13

20140329736

2014-11-06

Personal care compositions with improved hyposensitivity

#14

20140194338

2014-07-10

Fragrance compositions

#15

20120329696

2012-12-27

Perfume systems

#16

20110130323

2011-06-02

Fragrance Compositions

#17

20080096790

2008-04-24

Fragrance compositions

#18

20070032401

2007-02-08

Macrocyclic musks

#19

20070027061

2007-02-01

Perfume compositions and 3,6-dicyclopentyl-ò-valero-lactone

#20

20070027060

2007-02-01

2-METHYL-4-PHENY1-1,3-DIOXOLANE

#21

20060241014

2006-10-26

Perfuming ingredients capable of imparting woody odors