C01C 1/26

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Class  C01C : AMMONIA; CYANOGEN; COMPOUNDS THEREOF


Subclass 1/26: Ammonia; Compounds thereof Carbonates or bicarbonates of ammonium

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12023648 Process for desorption of ammonia chemical species using carbon dioxide, ammonia chemical species-providing agent, and apparatus for adsorption and desorption of ammonia chemical speciesOct 11, 19Jul 02, 24Japan as represented by Director General of National Institute of Advanced Industrial Science and Technology Ministry of Economy Trade and Industry
11873229 Process for preparing calcium fluoride from fluosilicic acidApr 22, 16Jan 16, 24OCP SA
11858823 Process to recover ammonium bicarbonate from wastewaterJan 31, 22Jan 02, 24BION ENVIRONMENTAL TECHNOLOGIES, INC.
11691888 Process for the preparation of high purity aluminaMay 15, 21Jul 04, 23Scandium International Mining Corporation
11498845 Catalytic multi-reaction zone reactor systemSep 28, 17Nov 15, 22ONDOKUZ MAYIS ÜNIVERSITESI
11254581 Process to recover ammonium bicarbonate from wastewaterFeb 13, 20Feb 22, 22BION ENVIRONMENTAL TECHNOLOGIES, INC.
10927012 Process and system to capture ammonia from a purge gas of a urea plantFeb 01, 18Feb 23, 21Casale SA
10919774 Method for the management of phosphogypsumSep 14, 17Feb 16, 21FERIN SP. Z O.O
10843123 Dual system process for ammonia vapor recoveryMay 04, 18Nov 24, 20UNIVERSITY OF MARYLAND, COLLEGE PARK; PLANET FOUND ENERGY DEVELOPMENT, LLC;
10815549 Method for the purification of aluminaNov 01, 18Oct 27, 20AluChem Companies, Inc.
10793458 Process to recover ammonium bicarbonate from wastewaterSep 24, 18Oct 06, 20BION ENVIRONMENTAL TECHNOLOGIES, INC.
10604432 Process to recover ammonium bicarbonate from wastewaterJun 29, 17Mar 31, 20BION ENVIRONMENTAL TECHNOLOGIES, INC.
10233089 Integrated process for carbon capture and energy productionMar 31, 17Mar 19, 19Not available
10106447 Process to recover ammonium bicarbonate from wastewaterSep 14, 15Oct 23, 18BION ENVIRONMENTAL TECHNOLOGIES, INC.
9624111 Integrated process for carbon capture and energy productionAug 14, 15Apr 18, 17Not available
9416038 Organics and nutrient recovery from anaerobic digester residuesFeb 17, 12Aug 16, 16Not available
8795405 Beneficial use of carbonJun 08, 10Aug 05, 14SHAW INTELLECTUAL PROPERTY HOLDINGS, LLC
8758719 Process for converting FGD gypsum to ammonium sulfate and calcium carbonateAug 09, 13Jun 24, 14SPARSTANE TECHNOLOGIES LLC
8728346 Preparations of suspensionsMay 26, 10May 20, 14THE UNIVERSITY OF QUEENSLAND
8007760 Process for producing enhanced aluminaDec 11, 08Aug 30, 11UOP LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0383,765 PROCESS TO RECOVER AMMONIUM BICARBONATE FROM WASTEWATERDec 20, 23Nov 21, 24BION ENVIRONMENTAL TECHNOLOGIES, INC.
2023/0373,801 MULTI-STAGE AMMONIA-BASED DECARBONIZATIONMay 16, 23Nov 23, 23Not available
2023/0373,800 METHOD AND DEVICE FOR PRODUCING AMMONIUM BICARBONATE IN AMMONIA-BASED DECARBONIZATION SYSTEMMay 15, 23Nov 23, 23Not available
2023/0278,880 Ammonium Bicarbonate Production Method Using Anaerobic Digester OutputsMar 07, 22Sep 07, 23Not available
2019/0210,904 PROCESS TO RECOVER AMMONIUM BICARBONATE FROM WASTEWATERSep 24, 18Jul 11, 19BION ENVIRONMENTAL TECHNOLOGIES, INC.
2019/0185,389 Method for Binding Hazardous Agricultural Ammonia Using Organic Carbon DioxideSep 14, 18Jun 20, 19Not available
2017/0267,538 INTEGRATED PROCESS FOR CAPTURING CARBON DIOXIDEFeb 03, 17Sep 21, 17Not available

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Patents Issued To Date - By Filing Year

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