B01J 2/16

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Class  B01J : CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS


Subclass 2/16: Processes or devices for granulating materials, in general (granulating metals B22F 9/00, slag C04B 5/02, ores or scrap C22B 1/14; mechanical aspects of working of plastics or substances in a plastic state to make granules B29B 9/00; processes for granulating fertilisers characterised by their chemical constitution, see the relevant groups in C05B-C05G; chemical aspects of powdering or granulating of macromolecular substances C08J 3/12); Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12233394 Method and fluidized bed granulator for the production of granules from a slurryOct 18, 19Feb 25, 25Yara International ASA
12227760 Wet granulated cell culture medium and preparation method thereforNov 08, 21Feb 18, 25AMBROTHIA, LLC
12226749 Internal cooling system for fluid-bed granulation plantsMay 07, 19Feb 18, 25THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG;
12221398 Spray nozzle for producing a urea-sulfur fertilizerJun 07, 19Feb 11, 25THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG;
12145126 Unit and method for producing and treating granulate, and adapter connection piece for connecting a granulator which generates a granulate and a fluidizing apparatusMay 20, 19Nov 19, 24Glatt Gesellschaft mit beschränkter Haftung
12128379 Fluidized bed granulator or fluidized bed/spouted bed granulatorFeb 08, 21Oct 29, 24Toyo Engineering Corporation
12102976 Plants and systems for producing fertilizer granules with a defined size distributionJan 28, 22Oct 01, 24THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG;
12065389 Fluid-bed granulator system with coating material to prevent dust buildup in the air systems of urea granulation plantsMar 21, 19Aug 20, 24THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG;
12042776 Dispersion plate and coating device including sameAug 22, 19Jul 23, 24LG Chem, Ltd.
12022825 Preparation method for modified nano-zinc oxide powderOct 26, 23Jul 02, 24Not available
12006487 Process for making a granule or powderSep 16, 19Jun 11, 24BASF SE
11987535 Urea granules comprising lignosulfonate coatingJan 24, 22May 21, 24Casale SA
11911826 Preparation of titanium and titanium alloy powder for 3D printing based on fluidized bed jet milling techniqueMar 12, 21Feb 27, 24University of Science and Technology Beijing
11868124 Apparatus, system and method of forming polymer microspheres for use in additive manufacturingDec 06, 19Jan 09, 24JABIL INC.
11860618 Apparatus, system and method of forming polymer microspheres for use in additive manufacturingJul 21, 22Jan 02, 24Jabil Inc.
11845100 Electrospray device for fluidized bed apparatus, fluidized bed apparatus and methodOct 16, 17Dec 19, 23Tianjin Cenax Biotechnology Co., Ltd.
11834382 Pedosphere-improving granulate, method for producing same, and use thereofNov 30, 18Dec 05, 23Pontes Pabuli Gmbh
11759976 Continuous granulation system and method for obtaining conditioned granulesJul 14, 21Sep 19, 23SteerLife India Private Limited
11682754 Methods and apparatuses for energy storage device electrode fabricationJan 31, 22Jun 20, 23Tesla, Inc.
11653665 Processed products of tea and method for manufacturing the sameAug 19, 20May 23, 23Amorepacific Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0108,349 FLUIDIZED BED GRANULATIONAug 29, 23Apr 03, 25Stamicarbon B.V.
2025/0099,933 FLUIDIZED BED GRANULATION AND COATING SYSTEMS AND METHODSSep 26, 24Mar 27, 25Not available
2024/0416,305 Continuous Methods for Forming Methylene Urea-Isobutylene Diurea GranulesOct 18, 22Dec 19, 24Not available
2024/0342,673 SYSTEMS AND METHODS FOR PROVIDING OPTIMAL PROCESS PARAMETERS FOR FLUID BED GRANULATION SYSTEMSApr 14, 23Oct 17, 24R.P. Scherer Technologies, LLC
2024/0335,807 A METHOD FOR INCREASING THE SPHERICITY OF GRAINS OF THERMOPLASTIC POLYMER POWDERSNov 10, 22Oct 10, 24Not available
2024/0307,840 Fluidizing Apparatus for the Treatment of Particulate MaterialDec 16, 21Sep 19, 24Not available
2024/0051,893 HOPPER COMPRISING COOLING ELEMENTSJan 19, 22Feb 15, 24Not available
2024/0042,480 Fluid Bed Granulation Process and ApparatusOct 17, 23Feb 08, 24Casale SA
2024/0017,226 Spray Coated Fertilizer CompositionSep 25, 23Jan 18, 24Not available
2023/0373,874 PLANT AND PROCESS OF GRANULATING UREA AMMONIA SULPHATEJan 11, 22Nov 23, 23CASALE LIMITED
2023/0347,307 Method and Fluidization Apparatus Unit for Treating a Large Number of Batches of a Material Having a Moisture ContentFeb 25, 21Nov 02, 23Not available
2022/0331,764 BURNER FOR PRODUCING INORGANIC SPHEROIDIZED PARTICLES, APPARATUS FOR PRODUCING INORGANIC SPHEROIDIZED PARTICLES, AND METHOD FOR PRODUCING INORGANIC SPHEROIDIZED PARTICLESSep 11, 20Oct 20, 22Not available
2022/0072,492 METHOD FOR PRODUCING SOLID UREA BY GRANULATIONNov 15, 21Mar 10, 22Casale SA
2021/0316,261 UREA GRANULATION PROCESSJun 28, 19Oct 14, 21Casale SA
2021/0252,467 NOVEL, LEAN AND ENVIRONMENT-FRIENDLY GRANULATION METHODAug 27, 19Aug 19, 21Not available
2021/0237,035 HOLLOW CORE GRANULES, PRODUCTS INCORPORATING THE GRANULES, AND METHODS OF PREPARING THE GRANULESApr 23, 21Aug 05, 21Church & Dwight Co., Inc.
2020/0215,507 METHOD FOR PRODUCING SOLID UREA BY GRANULATIONMar 16, 20Jul 09, 20Casale SA
2020/0094,208 PHYTASE FORMULATIONNov 07, 19Mar 26, 20Not available
2019/0366,288 METHOD AND INSTALLATION FOR HEAT RECOVERY IN FLUIDISED BED GRANULATIONJan 18, 18Dec 05, 19ThyssenKrupp Industrial Solutions AG; THYSSENKRUPP AG;
2019/0240,631 FLUIDIZED BED GRANULATIONOct 27, 17Aug 08, 19Yara International ASA

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