DE3268028D1 - Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays - Google Patents

Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays

Info

Publication number
DE3268028D1
DE3268028D1 DE8282304384T DE3268028T DE3268028D1 DE 3268028 D1 DE3268028 D1 DE 3268028D1 DE 8282304384 T DE8282304384 T DE 8282304384T DE 3268028 T DE3268028 T DE 3268028T DE 3268028 D1 DE3268028 D1 DE 3268028D1
Authority
DE
Germany
Prior art keywords
refractive index
light scattering
high refractive
covalently bonded
particle reagents
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.)
Expired
Application number
DE8282304384T
Other languages
English (en)
Inventor
Alan Robert Craig
William Adrian Frey
Charles Clayton Leflar
Catharine Elizabeth Looney
Michael Andrew Garrett Luddy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dade Behring Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26970688&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3268028(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3268028D1 publication Critical patent/DE3268028D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/815—Test for named compound or class of compounds
DE8282304384T 1981-09-01 1982-08-19 Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays Expired DE3268028D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29847381A 1981-09-01 1981-09-01
US06/315,922 US4401765A (en) 1981-09-01 1981-10-28 Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays

Publications (1)

Publication Number Publication Date
DE3268028D1 true DE3268028D1 (en) 1986-01-30

Family

ID=26970688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282304384T Expired DE3268028D1 (en) 1981-09-01 1982-08-19 Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays

Country Status (4)

Country Link
US (1) US4401765A (de)
EP (1) EP0073611B1 (de)
CA (1) CA1184489A (de)
DE (1) DE3268028D1 (de)

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US5200315A (en) * 1990-07-25 1993-04-06 Eastman Kodak Company Particulate biologically active reagent containing polyoxyalkylene side chains, analytical element and methods for use of the reagent
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US5492841A (en) 1994-02-18 1996-02-20 E. I. Du Pont De Nemours And Company Quaternary ammonium immunogenic conjugates and immunoassay reagents
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US5854083A (en) * 1995-08-03 1998-12-29 Dade Behring Inc. Post synthesis chemical modification of particle reagents
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US6379975B1 (en) * 1996-11-27 2002-04-30 T.A.C. Thrombosis And Coagulation Aktiebolag Methods and reagents for determining protein S
US5876935A (en) * 1997-01-08 1999-03-02 Dade Behring Inc. Luminescent specific binding assay
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CA2244326C (en) * 1997-08-11 2006-03-28 Shinichi Eda Microparticle enhanced light scattering agglutination assay and microparticle reagents therefor
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JP4241301B2 (ja) * 2003-09-30 2009-03-18 和光純薬工業株式会社 免疫学的測定用試薬
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US8232535B2 (en) * 2005-05-10 2012-07-31 Tomotherapy Incorporated System and method of treating a patient with radiation therapy
CN101384300A (zh) * 2005-07-22 2009-03-11 断层放疗公司 远程分析放射治疗系统的操作的系统和方法
CA2616272A1 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of detecting a breathing phase of a patient receiving radiation therapy
US7567694B2 (en) 2005-07-22 2009-07-28 Tomotherapy Incorporated Method of placing constraints on a deformation map and system for implementing same
CN101268467B (zh) 2005-07-22 2012-07-18 断层放疗公司 用于评估治疗计划的实施中的质量保证标准的方法和系统
US8442287B2 (en) * 2005-07-22 2013-05-14 Tomotherapy Incorporated Method and system for evaluating quality assurance criteria in delivery of a treatment plan
JP2009514559A (ja) 2005-07-22 2009-04-09 トモセラピー・インコーポレーテッド 線量体積ヒストグラムを用いて輪郭構造を生成するシステムおよび方法
CN101267857A (zh) 2005-07-22 2008-09-17 断层放疗公司 对移动的关注区实施放射疗法的系统和方法
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WO2007014093A2 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated Method and system for processing data relating to a radiation therapy treatment plan
US7574251B2 (en) 2005-07-22 2009-08-11 Tomotherapy Incorporated Method and system for adapting a radiation therapy treatment plan based on a biological model
US7839972B2 (en) 2005-07-22 2010-11-23 Tomotherapy Incorporated System and method of evaluating dose delivered by a radiation therapy system
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EP1907057B1 (de) 2005-07-23 2017-01-25 TomoTherapy, Inc. Vorrichtung zur strahlungstherapiebildgebung und abgabe mttels koordinierter bewegung von gantry und liege
US20090041200A1 (en) * 2005-07-23 2009-02-12 Tomotherapy Incorporated Radiation therapy imaging and delivery utilizing coordinated motion of jaws, gantry, and couch
GB0803107D0 (en) * 2008-02-20 2008-03-26 Axis Shield Diagnostics Ltd Method
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KR102352614B1 (ko) 2013-03-14 2022-01-18 랜 바이오테크놀러지스, 인크. 생물제제의 검출을 위한 방법 및 물질
US11505648B2 (en) 2015-04-21 2022-11-22 Ran Biotechnologies, Inc. Fluorinated surfactants
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EP3633374A4 (de) * 2017-05-24 2021-03-10 Sekisui Chemical Co., Ltd. Latexteilchen für messreagenzien, sensibilisierte latexteilchen und messreagenz für turbimetrischen immunoassay

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GB1276006A (en) * 1969-02-10 1972-06-01 Guinness Son & Co Ltd A Enzymes
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US4166102A (en) * 1975-04-07 1979-08-28 Becton, Dickinson And Company Immobilized immunoadsorbent
FR2321519A1 (fr) * 1975-08-22 1977-03-18 Rhone Poulenc Ind Latex de polymeres styreniques
US4210723A (en) * 1976-07-23 1980-07-01 The Dow Chemical Company Method of coupling a protein to an epoxylated latex
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Also Published As

Publication number Publication date
EP0073611B1 (de) 1985-12-18
EP0073611A1 (de) 1983-03-09
US4401765A (en) 1983-08-30
CA1184489A (en) 1985-03-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: DADE CHEMISTRY SYSTEMS INC. (N.D.GES.D. STAATES DE

8327 Change in the person/name/address of the patent owner

Owner name: DADE BEHRING, INC.(N.D.GES.DES STAATES DELAWARE),