Removal Of Hydrogen Impurity From Gas Streams - EP4088807
The patent EP4088807 was granted to AIR Products And Chemicals on Apr 3, 2024. The application was originally filed on Oct 25, 2021 under application number EP22174903A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4088807
- Application Number
- EP22174903A
- Filing Date
- Oct 25, 2021
- Status
- Granted And Under Opposition
- Mar 1, 2024
- Publication Date
- Apr 3, 2024
- External Links
- Slate, Register, Google Patents
Patent Summary
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Patent Oppositions (2)
Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
Patent Citations (17) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
Non-Patent Literature (NPL) Citations (4) New
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
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