C09B 43/145

With polycarboxylic acids

Official title: with polycarboxylic acids

C09B43/145 (With polycarboxylic acids) appears on 2 US grants and 1 published applications in this corpus.

Search patents in C09B
Granted patents
2
Published applications
1
Assignees
2
Inventors
10
Latest grant
27 Aug 1991

Filings by year

C09B 43/145: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199110
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200300
200401

By publication year. Applications have been published since 2001.

Subgroups

Granted patents