CN109313210B - 使用流式细胞术散射波形分析进行样品之间的空气气泡检测的方法 - Google Patents
使用流式细胞术散射波形分析进行样品之间的空气气泡检测的方法 Download PDFInfo
- Publication number
- CN109313210B CN109313210B CN201780032455.3A CN201780032455A CN109313210B CN 109313210 B CN109313210 B CN 109313210B CN 201780032455 A CN201780032455 A CN 201780032455A CN 109313210 B CN109313210 B CN 109313210B
- Authority
- CN
- China
- Prior art keywords
- sample
- samples
- flow stream
- separated
- voltage output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000000684 flow cytometry Methods 0.000 title abstract description 17
- 238000001514 detection method Methods 0.000 title description 13
- 238000004458 analytical method Methods 0.000 title description 6
- 238000000926 separation method Methods 0.000 claims abstract description 47
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 239000002245 particle Substances 0.000 claims description 47
- 238000005070 sampling Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002596 correlated effect Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 description 105
- 239000007789 gas Substances 0.000 description 31
- 210000004027 cell Anatomy 0.000 description 12
- 239000012620 biological material Substances 0.000 description 10
- 239000003814 drug Substances 0.000 description 8
- 229940079593 drug Drugs 0.000 description 8
- 108090000765 processed proteins & peptides Proteins 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 108091034117 Oligonucleotide Proteins 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- 102000004196 processed proteins & peptides Human genes 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 230000002572 peristaltic effect Effects 0.000 description 4
- 108020004414 DNA Proteins 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 229920001184 polypeptide Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 102000053602 DNA Human genes 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 108700020796 Oncogene Proteins 0.000 description 2
- 108091093037 Peptide nucleic acid Proteins 0.000 description 2
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 239000013592 cell lysate Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 235000003642 hunger Nutrition 0.000 description 2
- 239000011325 microbead Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000037351 starvation Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 108020004682 Single-Stranded DNA Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 125000003275 alpha amino acid group Chemical group 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 229940125717 barbiturate Drugs 0.000 description 1
- HNYOPLTXPVRDBG-UHFFFAOYSA-N barbituric acid Chemical compound O=C1CC(=O)NC(=O)N1 HNYOPLTXPVRDBG-UHFFFAOYSA-N 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 108020001507 fusion proteins Proteins 0.000 description 1
- 102000037865 fusion proteins Human genes 0.000 description 1
- 239000000380 hallucinogen Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 210000003470 mitochondria Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000007523 nucleic acids Chemical group 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 229940001470 psychoactive drug Drugs 0.000 description 1
- 239000004089 psychotropic agent Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000002723 toxicity assay Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1404—Handling flow, e.g. hydrodynamic focusing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1006—Investigating individual particles for cytology
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662346739P | 2016-06-07 | 2016-06-07 | |
US62/346,739 | 2016-06-07 | ||
PCT/US2017/036317 WO2017214250A1 (en) | 2016-06-07 | 2017-06-07 | Method for air bubble detection between samples using flow cytometry scatter waveform analysis |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109313210A CN109313210A (zh) | 2019-02-05 |
CN109313210B true CN109313210B (zh) | 2023-01-06 |
Family
ID=59325618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780032455.3A Active CN109313210B (zh) | 2016-06-07 | 2017-06-07 | 使用流式细胞术散射波形分析进行样品之间的空气气泡检测的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10416067B2 (zh) |
EP (1) | EP3465226B1 (zh) |
JP (1) | JP6830968B2 (zh) |
KR (1) | KR102106384B1 (zh) |
CN (1) | CN109313210B (zh) |
WO (1) | WO2017214250A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11137341B2 (en) * | 2016-06-07 | 2021-10-05 | Essen Instruments, Inc. | System and method for separation gas detection between samples |
IT201800004630A1 (it) * | 2018-04-17 | 2019-10-17 | Apparato e procedimento per la determinazione della velocita' di sedimentazione del sangue e di altri parametri ad essa correlati | |
DE102019106017A1 (de) * | 2019-03-08 | 2020-09-10 | Vermes Microdispensing GmbH | Gasblasenerzeugungsvorrichtung |
EP4018179A1 (en) * | 2019-08-19 | 2022-06-29 | Essen Instruments, Inc. d/b/a Essen BioScience, Inc. | System and method for separation gas detection between samples |
WO2023244414A1 (en) * | 2022-06-15 | 2023-12-21 | Becton, Dickinson And Company | Methods for determining absolute count of particles in a sample in a flow cytometer and systems for same |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2099575A (en) * | 1981-06-02 | 1982-12-08 | Chemlab Mfg Ltd | Improved colorimetry equipment and method |
JPH02176543A (ja) * | 1988-09-26 | 1990-07-09 | Kone Oy | 液体と気体の境界面または液体内の気泡を検出する方法および装置 |
CN1910439A (zh) * | 2004-01-23 | 2007-02-07 | 贝克曼考尔特公司 | 多激光器触发系统和方法 |
JP2007225335A (ja) * | 2006-02-21 | 2007-09-06 | Toribo Tex Kk | 微粒子計数装置、これを用いる微粒子計数方法及びこれを備える潤滑対象部診断システム |
CN101403739A (zh) * | 2007-10-03 | 2009-04-08 | 希森美康株式会社 | 细胞分析仪及细胞分析方法 |
CN101842688A (zh) * | 2007-10-29 | 2010-09-22 | 希森美康株式会社 | 细胞分析仪及细胞分析方法 |
CN102313692A (zh) * | 2010-05-17 | 2012-01-11 | 卢米耐克斯公司 | 对一种或多种材料进行测量的系统及方法 |
CN103308441A (zh) * | 2013-06-28 | 2013-09-18 | 北京富通华生物科技有限公司 | 流式细胞仪光电信号峰值检测方法、装置及流式细胞仪 |
CN105143469A (zh) * | 2013-05-24 | 2015-12-09 | 株式会社日立高新技术 | 核酸分析装置及使用其的核酸分析方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2099575A (en) * | 1936-06-24 | 1937-11-16 | Gen Electric | Dynamo-electric machine |
US3784310A (en) | 1972-06-07 | 1974-01-08 | Technicon Instr | System and method for improved operation of a colorimeter or like optical analysis apparatus |
US4661913A (en) | 1984-09-11 | 1987-04-28 | Becton, Dickinson And Company | Apparatus and method for the detection and classification of articles using flow cytometry techniques |
US5395588A (en) | 1992-12-14 | 1995-03-07 | Becton Dickinson And Company | Control of flow cytometer having vacuum fluidics |
DE69533469T2 (de) | 1994-12-26 | 2005-09-22 | Sysmex Corp. | Durchflusszytometer |
US5895764A (en) | 1997-11-24 | 1999-04-20 | University Of New Mexico | Controlled sheath flow injection cytometry |
US6890487B1 (en) | 1999-09-30 | 2005-05-10 | Science & Technology Corporation ©UNM | Flow cytometry for high throughput screening |
US20100197512A1 (en) | 2008-07-11 | 2010-08-05 | Intellicyt | Multi-Sample Particle Analyzer and Method for High Throughput Screening |
WO2010135627A1 (en) | 2009-05-21 | 2010-11-25 | Intellicyt | System and method for separating samples in a continuous flow |
WO2011156432A2 (en) * | 2010-06-07 | 2011-12-15 | Firefly Bioworks, Inc. | Scanning multifunctional particles |
US20140005537A1 (en) * | 2011-02-24 | 2014-01-02 | Hitachi, Ltd. | Photoacoustic Measurement Device |
US8976352B2 (en) * | 2011-08-30 | 2015-03-10 | Sony Corporation | Microparticle analysis apparatus |
US9897531B2 (en) | 2014-06-03 | 2018-02-20 | Intellicyt | Flow cytometry sample separation methods and apparatus |
US9797917B2 (en) | 2014-07-11 | 2017-10-24 | Intellicyt | Contact sensing probe and methods of use for microplate liquid sampling |
US9551644B2 (en) | 2014-07-11 | 2017-01-24 | Intellicyt | Methods and apparatus for real-time detection and clearing of a clog |
JP2018146287A (ja) * | 2017-03-02 | 2018-09-20 | キヤノン株式会社 | 濃度測定装置、画像形成装置 |
-
2017
- 2017-06-07 JP JP2018559811A patent/JP6830968B2/ja active Active
- 2017-06-07 CN CN201780032455.3A patent/CN109313210B/zh active Active
- 2017-06-07 EP EP17739370.9A patent/EP3465226B1/en active Active
- 2017-06-07 KR KR1020187031714A patent/KR102106384B1/ko active IP Right Grant
- 2017-06-07 US US15/616,168 patent/US10416067B2/en active Active
- 2017-06-07 WO PCT/US2017/036317 patent/WO2017214250A1/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2099575A (en) * | 1981-06-02 | 1982-12-08 | Chemlab Mfg Ltd | Improved colorimetry equipment and method |
JPH02176543A (ja) * | 1988-09-26 | 1990-07-09 | Kone Oy | 液体と気体の境界面または液体内の気泡を検出する方法および装置 |
CN1910439A (zh) * | 2004-01-23 | 2007-02-07 | 贝克曼考尔特公司 | 多激光器触发系统和方法 |
JP2007225335A (ja) * | 2006-02-21 | 2007-09-06 | Toribo Tex Kk | 微粒子計数装置、これを用いる微粒子計数方法及びこれを備える潤滑対象部診断システム |
CN101403739A (zh) * | 2007-10-03 | 2009-04-08 | 希森美康株式会社 | 细胞分析仪及细胞分析方法 |
CN101842688A (zh) * | 2007-10-29 | 2010-09-22 | 希森美康株式会社 | 细胞分析仪及细胞分析方法 |
CN102313692A (zh) * | 2010-05-17 | 2012-01-11 | 卢米耐克斯公司 | 对一种或多种材料进行测量的系统及方法 |
CN105143469A (zh) * | 2013-05-24 | 2015-12-09 | 株式会社日立高新技术 | 核酸分析装置及使用其的核酸分析方法 |
CN103308441A (zh) * | 2013-06-28 | 2013-09-18 | 北京富通华生物科技有限公司 | 流式细胞仪光电信号峰值检测方法、装置及流式细胞仪 |
Also Published As
Publication number | Publication date |
---|---|
JP2019519765A (ja) | 2019-07-11 |
US20170350802A1 (en) | 2017-12-07 |
KR102106384B1 (ko) | 2020-05-06 |
JP6830968B2 (ja) | 2021-02-17 |
KR20180127471A (ko) | 2018-11-28 |
EP3465226B1 (en) | 2021-04-28 |
EP3465226A1 (en) | 2019-04-10 |
US10416067B2 (en) | 2019-09-17 |
CN109313210A (zh) | 2019-02-05 |
WO2017214250A1 (en) | 2017-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109313210B (zh) | 使用流式细胞术散射波形分析进行样品之间的空气气泡检测的方法 | |
US12105007B2 (en) | Fine particle dispensing device, fine particle analysis device, reaction detection device, and method using said devices | |
US6890487B1 (en) | Flow cytometry for high throughput screening | |
CA2769307C (en) | Multi-sample particle analyzer system and method for high throughput screening | |
JP7549647B2 (ja) | サンプル間の分離ガス検出のためのシステムおよび方法 | |
CN101454653B (zh) | 用于分析荧光标记颗粒的基于芯片的流式细胞器类系统 | |
JP2021522491A (ja) | 粒子分析器のための特性評価および選別 | |
EP2432869A1 (en) | System and method for separating samples in a continuous flow | |
CN102998259A (zh) | 光学测量设备、流式细胞仪及光学测量方法 | |
ES2954937T3 (es) | Sistemas de clasificación de células por citometría de flujo y métodos de uso de los mismos | |
EP3908824A1 (en) | Optimized sorting gates | |
US11137341B2 (en) | System and method for separation gas detection between samples | |
EP3073246B1 (en) | Method and system for simultaneous detection of micro-particle concentration in suspension and their morphological and physiological traits | |
Edwards et al. | Automation and High-Throughput Flow Cytometry |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190510 Address after: michigan Applicant after: Essen Instruments DBA Essen Biosciences Address before: The American state of New Mexico Applicant before: INTELLICYT |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1259933 Country of ref document: HK |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220701 Address after: New York, United States Applicant after: Saidoris bioanalytical Instrument Co.,Ltd. Address before: Michigan, USA Applicant before: Essen Instruments DBA Essen Biosciences |
|
GR01 | Patent grant | ||
GR01 | Patent grant |