C07D317/02 - CPC Classification Index

ClassID:

95097 ⎘

C07D317/02 - CPC Classification

Classification description:

Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 2

Sub-classes:

C07D317/04 » not condensed with other rings 7
C07D317/06 » condensed with carbocyclic rings or ring systems 9

Recent Application in this class:

20180004087

2018-01-04

Resist composition and patterning process

20160068660

2016-03-10

Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof

20120121911

2012-05-17

Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof