ClassID:

90852

C07C13/68 - CPC Classification

Classification description:

Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings; Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings the condensed ring system contains only four rings with a bridged ring system

Recent Application in this class:
#1
20260092026
2026-04-02

PRECURSOR COMPOUND OF TETRACYCLIC HYDROCARBON AND PREPARATION METHOD THEREOF

#2
20250154106
2025-05-15

ABIETANES AND METHODS OF MAKING AND USING THE SAME

#3
20250115537
2025-04-10

Compositions Containing Tri-Cyclopentadiene and Processes for Making Same

#4
20240327318
2024-10-03

Precursor compound of tetracyclic hydrocarbon and preparation method thereof, and tetracyclic hydrocarbon and preparation method and use thereof

#5
20240140912
2024-05-02

Abietanes and methods of making and using the same

#6
20210206789
2021-07-08

Shelf life mass polymerizable polycycloolefin compositions as optical materials

#7
20160369026
2016-12-22

Cycloalkylnorbornene monomers, polymers derived therefrom and their use in pervaporation

#8
20140094408
2014-04-03

Medicament for treatment of non-insulin dependent diabetes mellitus, hypertension and/or metabolic syndrome

#9
20140088277
2014-03-27

Functionalized resins obtained via olefin metathesis

#10
20140077166
2014-03-20

Organic compound and organic light emitting device using the same

#11
20140042090
2014-02-13

Cycloalkylnorbornene monomers, polymers derived therefrom and their use in pervaporation

#12
20120309998
2012-12-06

Class of olefin metathesis catalysts, methods of preparation, and processes for the use thereof

#13
20120241730
2012-09-27

ORGANIC EL ELEMENT AND METHOD FOR MANUFACTURING ORGANIC EL ELEMENT

#14
20120123058
2012-05-17

Methanofullerene derivatives and photoelectric conversion devices using same

#15
20120111411
2012-05-10

FULLERENE DERIVATIVE

#16
20100197970
2010-08-05

Method for producing norbornene derivative

#17
20080318866
2008-12-25

MEDICAMENT FOR TREATMENT OF NON-INSULIN DEPENDENT DIABETES MELLITUS, HYPERTENSION AND/OR METABOLIC SYNDROME

#18
20080051341
2008-02-28

Medicament for treatment of non-insulin dependent diabetes mellitus, hypertension and/or metabolic syndrome

#19
20070059556
2007-03-15

Organic compound and organic light emitting device using the same

#20
20050038126
2005-02-17

Medicament for treatment of non-insulin dependent diabetes mellitus, hypertension and/or the metabolic syndrome

#21
15723689
2019-02-19

Hybrid metallized organic fuels

#22
14674378
2017-11-21

Hybrid metallized organic fuels