C07D 231/04

Having no double bonds between ring members or between ring members and

Official title: having no double bonds between ring members or between ring members and non-ring members

C07D231/04 (Having no double bonds between ring members or between ring members and) appears on 69 US grants and 62 published applications in this corpus.

Search patents in C07D
Granted patents
69
Published applications
62
Assignees
64
Inventors
242
Latest grant
23 Jun 2026

Filings by year

C07D 231/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197710
197810
197900
198010
198100
198220
198300
198400
198520
198610
198710
198810
198910
199000
199110
199220
199330
199410
199540
199600
199700
199820
199910
200020
200110
200212
200311
200414
200502
200603
200731
200822
200901
201031
201123
201223
201311
201436
201511
201623
201723
201823
201913
202032
202111
202215
202323
202423
202511
202624

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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