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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Air Products and Chemicals, Inc.
Respondent / Defendant
EVONIK OPERATIONS GMBH et al.
Dispute Summary
Air Products challenges EVONIK's membrane separation patent (10471380) on grounds of obviousness. The petitioner argues that the claimed system configurations are predictable combinations of teachings from prior art references like Ungerank and Scholz.
Outcome / Ruling
null
Verdict Document PDF URL
Full text judgment
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