Stearic Acid-Treated Calcium Carbonate Compositions Having Low Or No Detectable Free Stearic Acid And Related Methods - EP2349929
EP2349929
- Application Number
- EP09813486A
- Filing Date
- Sep 4, 2009
- Status
- Opposition Rejected
- Oct 8, 2021
- Grant Date
- Mar 27, 2019
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
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The patent EP2349929B1 was granted to Imerys Pigments on Mar 27, 2019 following the initial filing on Sep 4, 2009 under the application number EP09813486A . The current legal status of the patent is Opposition Rejected.
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Dossier Documents
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