USPatent applicationPending
PROCESS FOR PREPARING DIPHENYLUREIDO-DIHALOKYNURENIC ACIDS AND TOSYLATE ADDITION SALTS THEREOF
Pending · filed 11 Feb 2022 · 1 office action
Assignee: none recorded yet
Application· this page
17/669,767
filed 11 Feb 2022
Publication
US 20220162168 A1
published 26 May 2022
Patent
Not granted yet
still under examination
File wrapper
Examiner
D. Margaret M. Seaman
art unit 1625 · TC 1600
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