Filings by year

C07C 233/69: granted patents and published applications per publication year
YearGranted patentsPublished applications
198210
198300
198400
198500
198600
198700
198800
198900
199000
199140
199200
199340
199450
199520
199630
199760
199890
199970
200090
200151
20021610
2003615
2004137
200524
200643
200733
200855
200933
201033
201104
201222
201314
201465
2015610
201636
201764
201854
201922
202033
202141
202220
202303
202432
202504
202622

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

Recent patents

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By later US patents