B29K 2871/02
Polyalkylene oxides
Official title: Polyalkylene oxides, e.g. PEO, i.e. polyethylene oxide, or derivatives thereof
B29K2871/02 (Polyalkylene oxides) appears on 1 US grants and 1 published applications in this corpus.
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- 1
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- Latest grant
- 25 Apr 2023
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