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Method And System For Producing Crystalline Calcium Carbonate By The Combined Use Of Two Gases With Different Co2 Content - EP2984040

The patent EP2984040 was granted to Papierfabrik August Koehler on Jan 31, 2018. The application was originally filed on Mar 26, 2014 under application number EP14718924A. The patent is currently recorded with a legal status of "Revoked".

EP2984040

PAPIERFABRIK AUGUST KOEHLER
Application Number
EP14718924A
Filing Date
Mar 26, 2014
Status
Revoked
Jul 3, 2020
Publication Date
Jan 31, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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AECHTEROct 31, 2018TER MEER STEINMEISTER & PARTNER -

Patent Citations (14) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONDE19943093
DESCRIPTIONEP2139831
INTERNATIONAL-SEARCH-REPORTDE19943093
INTERNATIONAL-SEARCH-REPORTEP1637501
INTERNATIONAL-SEARCH-REPORTEP2599750
INTERNATIONAL-SEARCH-REPORTUS3761521
INTERNATIONAL-SEARCH-REPORTWO2008128776
OPPOSITIONEP1637501
OPPOSITIONUS2002172636
OPPOSITIONUS2009081112
OPPOSITIONUS3320026
OPPOSITIONUS4133894
OPPOSITIONUS5695733
OPPOSITIONUS6436232

Dossier Documents

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