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Method For The Treatment Of Ashes Containing Phosphate From Waste Incineration Plants Through Wet-Chemical Decomposition For The Recovery Of Aluminium, Calcium, Phosphorus And Nitrogen Compounds - EP3296258

The patent EP3296258 was granted to Remondis Aqua on Dec 2, 2020. The application was originally filed on May 20, 2014 under application number EP17198604A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3296258

REMONDIS AQUA
Application Number
EP17198604A
Filing Date
May 20, 2014
Status
Granted And Under Opposition
Oct 30, 2020
Grant Date
Dec 2, 2020
External Links
Slate, Register, Google Patents

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PRAYONSep 2, 2021CONNOR -

Patent Citations (9) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102012015065
DESCRIPTIONDE19611454
OPPOSITIONJP4972584B
OPPOSITIONUS4029743
OPPOSITIONWO2011067321
SEARCHDE102012015065
SEARCHEP2602013
SEARCHUS418259
SEARCHWO2011137880

Non-Patent Literature (NPL) Citations (2) 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- Slack A. V., "Table 17", Phosphoric Acid. Vol 17 Part 1, MARCEL DEKKER, (19670101), pages 152 - 153, XP093112856-
OPPOSITION- "Thermal Utilisation of Sewage Sludge in Poland", Kowalski, XP093076690

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