ClassID:

91114

C07C29/92 - CPC Classification

Classification description:

Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring; Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound by a consecutive conversion and reconstruction

Recent Application in this class:
#1
20250136536
2025-05-01

METHODS FOR VICINAL DIOL SEPARATION

#2
20240384178
2024-11-21

INTEGRATED PROCESS FOR PRODUCING LIGHT OLEFINS

#3
20240239730
2024-07-18

PHARMACEUTICAL COMPOSITIONS COMPRISING MONOTERPENES

#4
20220388934
2022-12-08

Method for the preparation of methanol

#5
20220363619
2022-11-17

Pharmaceutical compositions comprising monoterpenes

#6
20220135507
2022-05-05

Separation, recovery and upgrading of biomass derived 2,3-butanediol

#7
20210340088
2021-11-04

Methods for vicinal diol separation

#8
20210130271
2021-05-06

PHARMACEUTICAL COMPOSITIONS COMPRISING MONOTERPENES

#9
20200299218
2020-09-24

Process for the recovery of ketones and glycols from fermentation

#10
20200131106
2020-04-30

Pharmaceutical compositions comprising monoterpenes

#11
20190135723
2019-05-09

Process for the recovery of ketones and glycols from fermentation

#12
20170369407
2017-12-28

Method for reducing metal of sugar-alcohol compound and sugar-alcohol compound

#13
20170088494
2017-03-30

PHARMACEUTICAL COMPOSITIONS COMPRISING MONOTERPENES

#14
20160332942
2016-11-17

Pharmaceutical compositions comprising monoterpenes

#15
20160158162
2016-06-09

Pharmaceutical compositions comprising monoterpenes

#16
20160039730
2016-02-11

Pharmaceutical compositions comprising monoterpenes

#17
20150368173
2015-12-24

Pharmaceutical compositions comprising monoterpenes

#18
20150361025
2015-12-17

Enantioselective process for the preparation of enantiomers of sex pheromones

#19
20130303807
2013-11-14

Pharmaceutical compositions comprising monoterpenes

#20
20130131395
2013-05-23

Continuous ethyl acetate production and hydrogenolysis thereof

#21
20120245398
2012-09-27

PROCESS FOR THE PURIFICATION OF CRUDE GLYCEROL

#22
20120116130
2012-05-10

Methods of synthesis of scyllitol and related compounds

#23
20110280860
2011-11-17

Pharmaceutical compositions comprising monoterpenes

#24
20110112336
2011-05-12

Purification of crude glycerol