Granted patents
175
Published applications
175
Assignees
94
Inventors
472
Latest grant
5 May 2026

Filings by year

C08G 18/2885: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
197710
197820
197910
198000
198100
198210
198310
198400
198500
198630
198720
198850
198940
199010
199110
199240
199320
199400
199530
199680
199720
199840
199930
200020
200124
200262
200359
200426
200545
200629
2007313
200837
2009310
201098
2011711
2012712
201374
201476
201569
201637
201777
2018107
201957
202057
202137
202236
202325
202441
202535
202621

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

Recent patents

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By later US patents