Production Of Polyisocyanurate Foam Panels - EP2855549
The patent EP2855549 was granted to DOW on Oct 4, 2017. The application was originally filed on May 22, 2013 under application number EP13726145A. The patent is currently recorded with a legal status of "Opposition Rejected".
EP2855549
- Application Number
- EP13726145A
- Filing Date
- May 22, 2013
- Status
- Opposition Rejected
- Apr 3, 2020
- Grant Date
- Oct 4, 2017
- External Links
- Slate, Register, Google Patents
Patent Summary
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Patent Citations (32) New
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Non-Patent Literature (NPL) Citations (1) New
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