ClassID:

21452

A61K49/0091 - CPC Classification

Classification description:

Preparations for testing; Preparation for luminescence or biological staining characterised by a special physical or galenical form, e.g. emulsions, microspheres the agent being in a particular physical galenical form; Particulate, powder, adsorbate, bead, sphere Microparticle, microcapsule, microbubble, microsphere, microbead, i.e. having a size or diameter higher or equal to 1 micrometer

Sub-classes:
Recent Application in this class:
#1
20250381310
2025-12-18

NIR ABSORBING CAPSULES

#2
20250251396
2025-08-07

MULTIPURPOSE, MULTI-FUNCTIONALIZED LIPID COATED BEADS AND METHODS OF PRODUCTION

#3
20250090693
2025-03-20

BIOCOMPATIBLE COMPOSITION FOR LABELING TARGET LESION, AND PREPARATION METHOD THEREFOR

#4
20250041407
2025-02-06

VARICELLA ZOSTER VIRUS (VZV) VACCINE

#5
20250032416
2025-01-30

BIODEGRADABLE DRUG ELUTING MICROSPHERE FOR THE TREATMENT OF SOLID TUMORS

#6
20240390526
2024-11-28

NEAR-INFRARED FLUORESCENT DYE-LOADED POLYMER MICROSPHERES FOR LABELLING LESIONS, AND FORMULATION THEREOF

#7
20240374762
2024-11-14

NEAR INFRARED ABSORBING COMPOSITE RESIN PARTICLES

#8
20240335574
2024-10-10

Lipid Emulsion Alginate Microspheres

#9
20240261447
2024-08-08

COMPOSITIONS AND METHODS FOR TREATING CONDITIONS RELATED TO THE HEPATOPANCREATIC ANATOMICAL REGION

#10
20240189458
2024-06-13

METHODS FOR IN VIVO DELIVERY OF MICROBES TO HUMAN MICROENVIRONMENTS

#11
20230270681
2023-08-31

DRUG DELIVERY AGENTS FOR PREVENTION OR TREATMENT OF PULMONARY DISEASE

#12
20220409720
2022-12-29

Varicella zoster virus (VZV) vaccine

#13
20220305139
2022-09-29

IMMUNE MICROBUBBLE COMPLEX, AND USE THEREOF

#14
20210299281
2021-09-30

MULTIPLE BIOMARKERS IMAGING FOR HIGH SPECIFICITY

#15
20210177997
2021-06-17

MICROSPHERES CONTAINING RADIOACTIVE ISOTOPES AND OTHER MARKERS AND ASSOCIATED METHODS

#16
20200368373
2020-11-26

OPTICAL IMAGING AGENTS TARGETING INFLAMMATION

#17
20200093745
2020-03-26

Biodegradable drug eluting microsphere for the treatment of solid tumors

#18
20200078472
2020-03-12

Self assembling molecules for targeted drug delivery

#19
20200069793
2020-03-05

Varicella zoster virus (VZV) vaccine

#20
20200061214
2020-02-27

Compositions for Real-Time Oxygen Measurements and Methods of Making and Using Same

#21
20200000945
2020-01-02

Gas-encapsulated acoustically responsive stabilized microbubbles and methods for treating cardiovascular disease

#22
20200000713
2020-01-02

INJECTABLE POLYMER MICRO-DEPOTS FOR CONTROLLED LOCAL DRUG DELIVERY

#23
20180303946
2018-10-25

CROSSLINKED POLYSACCHARIDE BEADS COMPRISING AN IMAGING AGENT

#24
20180296706
2018-10-18

Micro- and nano-device for cartilage injury detection and treatment

#25
20180250237
2018-09-06

Methods of preparing stimuli-responsive multifunctional nanoparticles

#26
20180221511
2018-08-09

Multi-encapsulated formulations made with oxidized cellulose

#27
20180140719
2018-05-24

SELF ASSEMBLING MOLECULES FOR TARGETED DRUG DELIVERY

#28
20180036437
2018-02-08

Gas-encapsulated acoustically responsive stabilized microbubbles and methods for treating cardiovascular disease

#29
20170224849
2017-08-10

MICROCAPSULES AND USES THEREOF

#30
20170119668
2017-05-04

Polymeric particles, method for cytosolic delivery of cargo, methods of making the particles

#31
20160361443
2016-12-15

Ultrasound Molecular Imaging With Targeted Biocompatible Microbubbles

#32
20160220490
2016-08-04

Biodegradable drug eluting microsphere for the treatment of solid tumors

#33
20160207020
2016-07-21

Reversible microcapsule filter cake

#34
20160193365
2016-07-07

Near-infrared fluorescent surgical dye markers

#35
20160113882
2016-04-28

Lipidated glycosaminoglycan particles and their use in drug and gene delivery for diagnosis and therapy

#36
20150258211
2015-09-17

Hydrogels for delivery of therapeutic polypeptides

#37
20150202326
2015-07-23

Multi-encapsulated formulations made with oxidized cellulose

#38
20150165056
2015-06-18

Facile method for making non-toxic biomedical compositions comprising hybrid metal-polymer microparticles

#39
20150050672
2015-02-19

Catalytic marking nanoparticles for ultrasensitive bioassay applications

#40
20150025373
2015-01-22

Apparatus and method for combined photoacoustic and ultrasound diagnosis

#41
20140360981
2014-12-11

Medical contrast agent made of microbubbles containing fluorescent gold nanoclusters

#42
20140356293
2014-12-04

FLUORESCENT COMPOSITIONS WITH ENHANCED FLUORESCENCE AND METHODS BASED THEREON

#43
20140037553
2014-02-06

Bacterium-based microrobot capable of targeting cancer tissue

#44
20130243689
2013-09-19

Multi-compartmental macrophage delivery

#45
20130224120
2013-08-29

Multimodal diagnostic technology for early stage cancer lesions

#46
20120244078
2012-09-27

Optical imaging contrast agents and uses thereof

#47
20120195833
2012-08-02

Medical Contrast Agent Made of Microbubbles Containing Fluorescent Gold Nanoclusters

#48
20120184050
2012-07-19

Multiplex screening for lysosomal storage disorders (LSDS)

#49
20120101390
2012-04-26

Multi-Modal Imaging for Diagnosis of Early Stage Epithelial Cancers

#50
20110262366
2011-10-27

COMPOUNDS FOR TARGETING ENDOTHELIAL CELLS, COMPOSITIONS CONTAINING THE SAME AND METHODS FOR THEIR USE

#51
20110262363
2011-10-27

Glucose biosensor system coupled with an anti-inflammatory module and methods for using the same

#52
20110223111
2011-09-15

Calcium carbonate microstructures useful in encapsulation applications and a process for the preparation thereof

#53
20110190627
2011-08-04

Method and Device for Marking a Medium, and Marker Usable in Such a Method

#54
20110104069
2011-05-05

MULTI-FUNCTIONAL BIODEGRADABLE PARTICLES FOR SELECTABLE TARGETING, IMAGING, AND THERAPEUTIC DELIVERY AND USE THEREOF FOR TREATING OCULAR DISORDERS

#55
20110064775
2011-03-17

METALLO-ORGANIC SYSTEM FOR THE ENCAPSULATION AND RELEASE OF COMPOUNDS OF INTEREST, METHOD FOR OBTAINING SAME AND USES THEREOF

#56
20100076552
2010-03-25

SUSPENSION FOR VISUALIZATION OF TRANSPARENT TISSUE IN EYE

#57
20090311295
2009-12-17

PARTICLES WITH HIGH UNIFORM LOADING OF NANOPARTICLES AND METHODS OF PREPARATION THEREOF

#58
20090297441
2009-12-03

Imaging Agents

#59
20090155178
2009-06-18

Lipidated glycosaminoglycan particles and their use in drug and gene delivery for diagnosis and therapy

#60
20090004110
2009-01-01

Multi-functional gelatin particle and its use

#61
20080077002
2008-03-27

Compounds and Methods for Combined Optical-Ultrasound Imaging

#62
20070225727
2007-09-27

Transparent Tissue-Visualizng Preparation

#63
20070072243
2007-03-29

Multiplex screening for lysosomal storage disorders (LSDs)

#64
20060263303
2006-11-23

Compounds for targeting endothelial cells, compositions containing the same and methods for their use

#65
20060258566
2006-11-16

Compounds for targeting endothelial cells, compositions containing the same and methods for their use

#66
20050201930
2005-09-15

Contrast agents

#67
20050002865
2005-01-06

Diagnostic/therapeutic agents