IP Library › Granted Patent US 12,715,834
Granted Patent B2
US 12,715,834 · App. 17/787,439 · Granted Aug 25, 2026

Ether carboxylic acid composition

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Quick Facts
Patent No.
US 12,715,834
App. No.
17/787,439
Granted
Aug 25, 2026
Kind
B2
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2022
From: MYRDEK, THOMAS; VAN DER VEEN, REINOUT; STAPELS, MICHAEL; TAKAHASHI, MASAKATSU
To: KAO CHEMICALS GMBH
Reel/Frame 062003/0638 →
Priority Claims (1)
EP 19219824 · Dec 27, 2019 · regional
Continuity (1)
Related Publication 20230059894A1 · Feb 23, 2023
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