Patents-Review.com
ClassID:

98389 ⎘

C08F240/00 - CPC Classification

Classification description:

Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins

Recent Application in this class:
#1
20250154292
2025-05-15

METHOD FOR PRODUCING C9 HYDROGENATED RESIN BY REUSING THERMALLY POLYMERIZED LIQUID RESIN

 #2
20230357457
2023-11-09

HYDROGENATED PETROLEUM RESIN, RUBBER ADDITIVE, UNCROSSLINKED RUBBER COMPOSITION, CROSSLINKED RUBBER, AND TIRE

 #3
20230227645
2023-07-20

RESIN COMPOSITION, PRODUCTION METHOD FOR SAME, RUBBER COMPOSITION COMPRISING RESIN COMPOSITION, GAS BARRIER FILM COMPRISING SAME, AND TYRE COMPRISING GAS BARRIER FILM

 #4
20230220139
2023-07-13

RESIN COMPOSITION, METHOD FOR PRODUCING SAME, AND RUBBER COMPOSITION COMPRISING SAME

 #5
20230126192
2023-04-27

METHOD OF PRODUCING PETROLEUM RESIN FOR HOT-MELT ADHESIVE AND METHOD OF PRODUCING HYDROGENATED PETROLEUM RESIN

 #6
20210024676
2021-01-28

Method for producing hydrogenated petroleum resin

 #7
20210024663
2021-01-28

Method for deodorizing hydrogenated petroleum resin, and method for producing hydrogenated petroleum resin

 #8
20210002403
2021-01-07

Hydrogenation reaction catalyst and preparation method therefor

 #9
20200369794
2020-11-26

Method for selective hydrogenation

 #10
20200231847
2020-07-23

Hydrogenated petroleum resin, and production method and use therefor

 #11
20200040236
2020-02-06

Hot-melt pressure sensitive adhesive composition having improved rheological properties

 #12
20190233625
2019-08-01

COMPOSITION COMPRISING ESTERS

 #13
20190211239
2019-07-11

Curable modified petroleum resin, and preparation method and use thereof

 #14
20190203083
2019-07-04

Curable petroleum resin, preparation method therefor, and use thereof

 #15
20180258198
2018-09-13

Modified hydrocarbon resin, method for producing the resin, and hot-melt adhesive composition

 #16
20180187054
2018-07-05

Hydrocarbon resin, method for preparing hydrocarbon resin, and adhesive composition

 #17
20180186903
2018-07-05

Hydrogenated petroleum resin, and production method and use therefor

 #18
20180118986
2018-05-03

Hot-melt adhesive composition, preparation method thereof and vehicle headlamp

 #19
20180105631
2018-04-19

Silane-functionalized hydrocarbon polymer modifiers for elastomeric compositions

 #20
20180104759
2018-04-19

Laser metal deposition welding process, parts formed therefrom and uses in oil, gas and petrochemical applications

 #21
20170218131
2017-08-03

Curable petroleum resin and method for preparing same

 #22
20150073092
2015-03-12

Rosin-derived cationic compounds and polymers

 #23
20150065655
2015-03-05

Dicyclopentadiene based resin compositions and articles manufactured therefrom

 #24
20140163174
2014-06-12

Rosin-derived cationic compounds and polymers

 #25
20140148550
2014-05-29

Process for producing hydrogenated petroleum resin

 #26
20120214950
2012-08-23

Rosin-derived cationic compounds and polymers along with their methods of preparation

 #27
20060223948
2006-10-05

Process for the production of hydrogenated petroleum resin

 #28
20050228143
2005-10-13

Catalyst for petroleum resin hydrogenation and process for producing hydrogenated petroleum resin

 #29
20050040080
2005-02-24

Process for upgrading naphtha