WO2026115467 - ALGAE BASED BIOFERTILIZERS PRODUCTION FROM THE UREA AND/OR AMMONIA PLANT WASTEWATER AND FLUE GAS
National phase entry is expected:
Publication Number
WO/2026/115467
Publication Date
04.06.2026
International Application No.
PCT/IB2025/062121
International Filing Date
26.11.2025
Title **
[English]
ALGAE BASED BIOFERTILIZERS PRODUCTION FROM THE UREA AND/OR AMMONIA PLANT WASTEWATER AND FLUE GAS
[French]
PRODUCTION DE BIOFERTILISANTS À BASE D'ALGUES À PARTIR DES EAUX USÉES ET DES GAZ DE COMBUSTION D'UNE INSTALLATION DE PRODUCTION D'URÉE ET/OU D'AMMONIAC
Applicants **
SABIC AGRI-NUTRIENTS COMPANY
Inventors
RAJARETHNAM JOHN, Byron Smith
KELLS, Andrew George
MARKANDAY, Meghna
GUNASEKARAN, Sivalingam
Priority Data
202441094533
29.11.2024
IN
Application details
| Total Number of Claims/PCT | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2052 | |
| EPO | Filing, Examination, Granting | 8653 | |
| Japan | Filing, Examination, Granting | 2201 | |
| South Korea | Filing, Examination, Granting | 2122 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,768
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Abstract[English]
A method and a culture medium for culturing and growing algae utilizing a flue gas and wastewater from a urea plant and/or an ammonia plant are disclosed. In some instances, cultured algae is combined with one or more solid fertilizers to produce bio-fertilizers.[French]
Un procédé et un milieu de culture pour cultiver et faire croître des algues en utilisant des gaz de combustion et des eaux usées provenant d'une installation de production d'urée et/ou d'ammoniac sont divulgués. Dans certains cas, des algues cultivées sont combinées avec un ou plusieurs engrais solides pour produire des biofertilisants.