Methods For Improving Color Stability In Polyethylene Resins - EP3630879
The patent EP3630879 was granted to Chevron Phillips Chemical LP on Aug 30, 2023. The application was originally filed on May 22, 2018 under application number EP18735000A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3630879
- Application Number
- EP18735000A
- Filing Date
- May 22, 2018
- Status
- Granted And Under Opposition
- Jul 28, 2023
- Grant Date
- Aug 30, 2023
- External Links
- Slate, Register, Google Patents
Patent Summary
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Patent Citations (18) New
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Non-Patent Literature (NPL) Citations (2) New
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