B01J 2/02

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Description

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


Subclass 2/02: 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)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12251677 Prills of hydroquinone and method for obtaining the sameDec 03, 19Mar 18, 25SPECIALTY OPERATIONS FRANCE
12023645 Multichannel manufacturing device for mass production of microspheresJul 28, 20Jul 02, 24INVENTAGE LAB, INC.
11975301 Method of producing nanoparticlesMar 30, 20May 07, 24DOW SILICONES CORPORATION
11951549 Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated memberSep 29, 22Apr 09, 24Tekna Plasma Systems Inc.
11872504 Atomizing device for use in a spray dryerJun 29, 22Jan 16, 24Worcester Polytechnic Institute
11819816 Apparatus for a mass production of monodisperse biodegradeable polymer-based microspheres and a multi-channel forming device incorporatable thereinMar 02, 20Nov 21, 23INVENTAGE LAB, INC.
11661526 Method for obtaining encapsulated nanoparticlesJun 01, 18May 30, 23NEXDOT
11619445 Single-use spray drying components and methods of using the sameAug 28, 18Apr 04, 23Capsugel Belgium NV
11616230 Fine and ultrafine powders and nanopowders of lithium metal oxides for battery applicationsApr 12, 22Mar 28, 23Nano One Materials Corp.
11565319 Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated memberJun 03, 20Jan 31, 23TEKNA PLASMA SYSTEMS INC
11554417 Article for producing ultra-fine powders and method of manufacture thereofNov 12, 19Jan 17, 23GM Global Technology Operations LLC
11511248 Method for controlling a vibrating prilling bucket in a urea prilling processSep 01, 20Nov 29, 22Casale SA
11504688 Extended release microparticles comprising drug, and preparation method thereforOct 16, 18Nov 22, 22INVENTAGE LAB, INC.
11464746 Method for preparing electrospraying particles to improve stability of polyphenolMay 22, 19Oct 11, 22Zhejiang University of Technology
11364203 Process for forming active domains dispersed in a matrixOct 05, 15Jun 21, 22Bend Reserch, Inc.
11351514 Parallelized multiple nozzle system and method to produce layered droplets and fibers for microencapsulationJul 02, 20Jun 07, 22Lawrence Livermore National Security, LLC
11329284 Fine and ultrafine powders and nanopowders of lithium metal oxides for battery applicationsMay 17, 17May 10, 22Nano One Materials Corporation
11298668 Process to produce nanoparticlesNov 08, 18Apr 12, 22BLH ECOLOGY CONCEPTS, LLC
11253833 System and method for industrial encapsulation of thermolabile substancesDec 20, 17Feb 22, 22BIOINICIA, S.L.; Consejo Superior de Investigaciones Cientificas(CSIC);
11180426 Dipeptide-containing granular materialJun 27, 17Nov 23, 21Evonik Operations GmbH

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0383,036 METAL POWDER ATOMIZATION MANUFACTURING PROCESSESJul 29, 24Nov 21, 24Not available
2024/0359,152 CAPSULE PRODUCTION METHOD AND CAPSULE PRODUCTION DEVICEJun 10, 22Oct 31, 24Not available
2024/0316,515 SYSTEMS AND METHODS FOR PRODUCING ONE OR MORE POWDERS EACH FORMED OF TWO OR MORE MATERIALSMar 21, 23Sep 26, 24GM Global Technology Operations LLC
2024/0207,933 Process And Apparatus For Producing Powder Particles By Atomization Of A Feed Material In The Form Of An Elongated MemberMar 06, 24Jun 27, 24Not available
2023/0226,508 METHOD FOR MAKING MULTIPARTICULATES FROM A LIQUID FEED EMPLOYING A SPINNING DISC SPRAYERJun 15, 21Jul 20, 23Capsugel Belgium NV
2019/0203,029 Sound absorbing material and preparation method thereofDec 28, 18Jul 04, 19Not available
2018/0133,672 OPTIMIZATION OF THE DESIGNING OF APPARATUS AND PROCESSES FOR MASS PRODUCTION OF MONODISPERSE BIODEGRADABLE POLYMER-BASED MICROSPHERES AND BIODEGRADABLE POLYMER-BASED DRUG DELIVERY SYSTEMSOct 20, 17May 17, 18INVENTAGE LAB, INC.
2017/0157,582 SPRAY DRYING MIXED BATCH MATERIAL FOR PLASMA MELTINGJun 30, 15Jun 08, 17CORNING INCORPORATED
2017/0144,119 GRANULAR MATERIAL AND METHOD OF PRODUCING GRANULAR MATERIALNov 14, 16May 25, 17NISSHIN SEIFUN GROUP INC.

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