B01J 2/04

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


Subclass 2/04: 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 dividing the liquid material into drops, e.g. by spraying, and solidifying the drops (evaporating by spraying B01D 1/16) in a gaseous medium

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12246093 Methods for making spray dried plasmaSep 15, 22Mar 11, 25Velico Medical, Inc.
12227760 Wet granulated cell culture medium and preparation method thereforNov 08, 21Feb 18, 25AMBROTHIA, LLC
12201134 Micro encapsulation using high-voltage, low-current, high frequency alternating-current spray atomizationApr 30, 21Jan 21, 25FONA TECHNOLOGIES, LLC
12201920 Blood plasma productJan 17, 23Jan 21, 25Velico Medical, Inc.
12172217 Plasma apparatus for the production of high quality spherical powders at high capacityJun 06, 16Dec 24, 24PYROGENESIS CANADA INC.
12161986 Fine particle manufacturing apparatus and fine particle manufacturing methodSep 02, 19Dec 10, 24National University Corporation Kanazawa University; Nisshin Seifun Group Inc.;
12128585 Device for manufacturing large amount of polymeric micro-scaffoldsMar 26, 19Oct 29, 24INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY; Biot Korea Inc.;
12104001 Catalyst and preparation thereofMay 11, 23Oct 01, 24Borealis AG
12090555 Atomizer nozzle, atomizing device, method for producing metal powder, and metal powderApr 23, 21Sep 17, 24MITSUBISHI HEAVY INDUSTRIES, LTD.; Mitsubishi Steel Mfg. Co. Ltd.;
12030031 Electrostatic spray dryer apparatus and methodAug 31, 21Jul 09, 24Spraying Systems Co.
12018134 Processes for preparing dried polysaccharidesJul 17, 19Jun 25, 24GLAXOSMITHKLINE BIOLOGICAL SA
12006487 Process for making a granule or powderSep 16, 19Jun 11, 24BASF SE
11987535 Urea granules comprising lignosulfonate coatingJan 24, 22May 21, 24Casale SA
11975274 Blood plasma productSep 15, 22May 07, 24Velico Medical, Inc.
11931809 Apparatus for the production of nanoparticles and method for producing nanoparticlesMar 24, 20Mar 19, 24Catalytic Instruments GmbH & Co. KG
11851528 Process for preparing a polyamide, a nylon salt to be used therein and a process for making the saltOct 28, 21Dec 26, 23DSM IP Assets B. V.
11845100 Electrospray device for fluidized bed apparatus, fluidized bed apparatus and methodOct 16, 17Dec 19, 23Tianjin Cenax Biotechnology Co., Ltd.
11794158 Microparticle production process and apparatusMar 17, 21Oct 24, 23MIDATECH PHARMA (WALES) LIMITED
11794126 System, apparatuses, devices, and methods for producing particlesOct 26, 22Oct 24, 23Nanoform Finland PLC
11794155 Mechanical system that fluidizes, mixes, coats, dries, combines, chemically reacts, and segregates materialsSep 01, 21Oct 24, 23Resodyn Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0108,315 Blood Plasma ProductDec 12, 24Apr 03, 25Velico Medical, Inc.
2025/0033,010 PROCESS AND APPARATUS FOR THE MANUFACTURE OF SOLID MICROPARTICLESDec 02, 22Jan 30, 25Not available
2025/0001,377 DYNAMICALLY BALANCED AGGLOMERATED POWDER SPRAY DRYING SYSTEM AND METHOD THEREOFDec 04, 23Jan 02, 25Not available
2024/0359,113 Blood Plasma ProductMar 13, 24Oct 31, 24Velico Medical, Inc.
2024/0335,807 A METHOD FOR INCREASING THE SPHERICITY OF GRAINS OF THERMOPLASTIC POLYMER POWDERSNov 10, 22Oct 10, 24Not available
2024/0316,516 DRYING OF BIOLOGICAL MATERIALFeb 02, 22Sep 26, 24Not available
2024/0226,836 MIXING DEVICEJul 21, 22Jul 11, 24Not available
2024/0189,789 SINGLE PASS HEADER FOR GENERATING SULFUR SEED PARTICLES AND ENLARGING SULFUR GRANULES, AND METHOD OF USING THE SAMEMar 23, 22Jun 13, 24Not available
2024/0139,647 METHOD FOR PREPARING BIOACTIVE PARTICLES BY SPRAY DRYING, LIQUID NITROGEN QUICK-FREEZING AND VACUUM FREEZE DRYINGJan 20, 22May 02, 24NANTONG DONG-CONCEPT NEW MATERIAL TECHNOLOGY LTD.
2024/0123,367 Nozzle For A Disposable For Use With Spray Drying SystemJan 16, 23Apr 18, 24Velico Medical, Inc.
2024/0091,666 Two-Phase Delivery Of PlasmaJan 17, 23Mar 21, 24Velico Medical, Inc.
2024/0009,589 SYSTEM, APPARATUSES, DEVICES, AND METHODS FOR PRODUCING PARTICLESSep 22, 23Jan 11, 24Nanoform Finland PLC
2023/0182,097 PARTICLE PRODUCTION APPARATUS AND PARTICLE PRODUCTION METHODJun 23, 20Jun 15, 23Ricoh Company, Ltd.
2023/0149,871 APPARATUS FOR PRODUCING A PULVERULENT PRODUCT AND USE THEREOFApr 22, 21May 18, 23Not available
2023/0077,586 Microparticle Production Platform, Method of Producing Microparticles and a Pharmaceutical CompositionFeb 25, 21Mar 16, 23Not available
2023/0051,154 APPARATUS FOR PRODUCING PRILLSFeb 05, 21Feb 16, 23Machinefabriek Kreber B.V.
2022/0370,974 FLUID BED GRANULATOROct 30, 20Nov 24, 22THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG;
2022/0331,763 Process for the preparation of high water affinity type products with controlled humidityDec 22, 21Oct 20, 22Hoffmann-La Roche, Inc.
2022/0105,484 DEVICE AND PROCESS FOR THE PRODUCTION OFFINE FAT PARTICLESFeb 03, 20Apr 07, 22Not available
2021/0069,607 Spray Drier Assembly For Automated Spray DryingOct 20, 20Mar 11, 21Velico Medical, Inc.

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