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Arrangement And Method For Condensing A Hot Acid Mixture - EP3296676

The patent EP3296676 was granted to Thyssenkrupp on Aug 28, 2024. The application was originally filed on Sep 7, 2017 under application number EP17189725A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3296676

THYSSENKRUPP
Application Number
EP17189725A
Filing Date
Sep 7, 2017
Status
Patent Maintained As Amended
Jul 26, 2024
Grant Date
Aug 28, 2024
External Links
Slate, Register, Google Patents

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STAMICARBONMar 30, 2022VO -

Patent Citations (12) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONGB456446
OPPOSITIONWO2013165246
SEARCHAT319275B
SEARCHDE102007006889
SEARCHEP0213669
SEARCHEP3032209
SEARCHFR1285548
SEARCHGB456446
SEARCHGB652346
SEARCHGB905597
SEARCHUS1814010
SEARCHUS4354040

Non-Patent Literature (NPL) Citations (14) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Austin D.G., Chemical Engineering Drawing Symbols, (19790101), pages 3 - 5, XP093116872-
OPPOSITION- Austin, D. G. "Chemical Engineering Drawing Symbols" Halsted Press, 1979 particular relevance pages 3-5-
OPPOSITION- Groves Michael C.E., Sasonow Alexander, "Uhde EnviNO x ® technology for NO X and N 2 O abatement: a contribution to reducing emissions from nitric acid plants", Journal of Integrative Environmental Sciences, (20100801), vol. 7, no. sup1, doi:10.1080/19438151003621334, ISSN 1943-815X, pages 211 - 222-
OPPOSITION- Maurer R, "New Technological Concept for Nitric Acid: The Compact Nitric Acid Plant ", (20000408), URL: http://www.diquima.upm.es/old_diquima/docencia/tqi/docs/nitricac_cmpct.pdf-
OPPOSITION- Maurer R, "New Technological Concept for Nitric Acid: The Compact Nitric Acid Plant ", (20000408), URL: http://www.diquima.upm.es/old_diquima/docencia/tqi/docs/nitricac_cmpct.pdf, XP055914249-
OPPOSITION- Michael Thiemann et al., "Nitric Acid, Nitrous Acid, and Nitrogen Oxides", Ullmann's Encyclopedia of industrial chemistry, Weinheim , (20120101), pages 177 - 225-
OPPOSITION- Presentation by Prof. Dr. Hartmut Wesenfeld (available from 2015)-
OPPOSITION- Screen print from opening the D2 file with Foxit pdf editor/reader, and selecting File>Properties-
OPPOSITION- "Shell and tube heat exchanger ", Wikipedia, (20160605), URL: https://en.wikipedia.org/w/index.php?title=Shell_and_tube_heat_exchanger&oldid=723880888-
OPPOSITION- "Shell and tube heat exchanger ", Wikipedia, (20160605), URL: https://en.wikipedia.org/w/index.php?title=Shell_and_tube_heat_exchanger&oldid=723880888, XP055914263-
OPPOSITION- ThyssenKrupp, "Nitric Acid", Brochure, (20090122), pages 1 - 20-
OPPOSITION- ThyssenKrupp, "Nitric Acid", Brochure, (20090122), pages 1 - 20, XP055914253-
OPPOSITION- Michael Thiemann et al., "Nitric Acid, Nitrous Acid, and Nitrogen Oxides", Ullmann's Encyclopedia of industrial chemistry, Weinheim , (20120101), pages 177 - 225, XP055452381
OPPOSITION- Groves Michael C.E., Sasonow Alexander, "Uhde EnviNO x ® technology for NO X and N 2 O abatement: a contribution to reducing emissions from nitric acid plants", Journal of Integrative Environmental Sciences, (20100801), vol. 7, no. sup1, doi:10.1080/19438151003621334, ISSN 1943-815X, pages 211 - 222, XP055914245

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