Filings by year

C08F 218/18: granted patents and published applications per publication year
YearGranted patentsPublished applications
198110
198200
198300
198400
198500
198610
198700
198810
198910
199000
199110
199210
199330
199400
199510
199600
199700
199800
199900
200000
200121
200210
200311
200420
200500
200601
200701
200810
200900
201010
201101
201201
201300
201400
201500
201601
201700
201802
201902
202010
202110

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents