Filings by year

C08L 57/08: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197740
197800
197910
198010
198100
198200
198300
198410
198500
198600
198710
198810
198900
199000
199110
199220
199310
199400
199510
199600
199700
199800
199900
200000
200100
200200
200300
200402
200502
200601
200701
200801
200901
201000
201110
201200
201300
201400
201500
201613
201700
201810
201910
202000
202100
202200
202300
202401

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents