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1. 发明申请

US20120034702A1 METHOD AND APPARATUS FOR MEASURING FLUORESCENCE IN LIQUIDS 有权
标题翻译：用于测量液体中荧光的方法和装置
公开(公告)号：US20120034702A1
公开(公告)日：2012-02-09
申请号：US13147519
申请日：2010-02-02
申请人： Vincent Brian Croud , Duncan William John McCallien , Ian Stuart Edworthy
发明人： Vincent Brian Croud , Duncan William John McCallien , Ian Stuart Edworthy
IPC分类号： G01N21/77 , G01N21/64
CPC分类号： G01N21/643 , G01N33/2882 , G01N2021/6432
摘要： A method of measuring the fluorescence of a fluorescent marker compound dissolved or dispersed in a bulk material includes: (a) measuring a characteristic of the fluorescence of a mixture of said bulk material and said fluorescent marker compound; (b) quenching the fluorescence of the fluorescent marker compound to produce a quenched mixture; (c) measuring the characteristic of the fluorescence of the quenched mixture; (d) comparing the fluorescent characteristic of the mixture with the fluorescent characteristic of the quenched mixture; and (e) correcting the measured fluorescent emission characteristic for the effects of the absorbance of the bulk material. The measurement may be further corrected to account for the absorbance of the material which is also known to have an effect on the measured fluorescence. A method of tagging and identifying a bulk material with a fluorescent marker compound, and an apparatus for carrying out the methods are also described.
摘要翻译：溶解或分散在散装材料中的荧光标记化合物的荧光测量方法包括：（a）测量所述散装材料和所述荧光标记化合物的混合物的荧光特性; （b）淬灭荧光标记化合物的荧光以产生淬灭的混合物; （c）测量淬火混合物的荧光特性; （d）将混合物的荧光特性与骤冷混合物的荧光特性进行比较; 和（e）校正测量的荧光发射特性以获得散装材料的吸光度的影响。可以进一步校正测量以考虑材料的吸光度，其也已知对测量的荧光具有影响。还描述了用荧光标记化合物标记和鉴定散装材料的方法，以及用于实施方法的装置。

2. 发明授权

US09678054B2 Method of marking hydrocarbon liquids 有权
公开(公告)号：US09678054B2
公开(公告)日：2017-06-13
申请号：US14116668
申请日：2012-05-09
申请人： David Stubbs , Duncan William John McCallien
发明人： David Stubbs , Duncan William John McCallien
IPC分类号： G01N33/28 , C10L1/00 , C10L1/20 , C10L1/16
CPC分类号： G01N33/2882 , C10L1/003 , C10L1/16 , C10L1/1608 , C10L1/201 , C10L1/202 , C10L2230/16 , Y10T436/13
摘要： Method of marking a hydrocarbon liquid includes adding to the liquid, a tracer compound of Formula I or II: wherein at least one of R1-R6 in Formula I and at least one of R7-R14 in Formula II is selected from: i. a bromine or fluorine atom; ii. a partially or fully halogenated alkyl group; iii. a branched or cyclic C4-C20 alkyl group; iv. an aliphatic substituent linking two positions selected from R1-R6 in Formula I to one another or two positions selected from R7-R14 in Formula II to one another; or v. a phenyl group substituted with a halogen atom, an aliphatic group or halogenated aliphatic group and none of R1-R6 and none of R7-R14 being a sulphonate group or COOR15, where R15 represents H, C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, C3-C15 cycloalkyl or aryl.

3. 发明授权

US09090841B2 Tracers and method of marking hydrocarbon liquids 有权
标题翻译：示踪剂和碳氢化合物液体的标记方法
公开(公告)号：US09090841B2
公开(公告)日：2015-07-28
申请号：US14362710
申请日：2012-12-04
申请人： Duncan William John McCallien , Ian Stuart Edworthy , Vincent Brian Croud
发明人： Duncan William John McCallien , Ian Stuart Edworthy , Vincent Brian Croud
IPC分类号： C10L1/00 , C10L1/20 , C10L1/232 , C10L1/30
CPC分类号： C10L1/003 , C10L1/303 , C10L2230/16 , C10L2270/023 , C10L2270/026
摘要： Method of marking a hydrocarbon liquid includes adding to the liquid a tracer compound of Formula I: wherein, each X is independently hydrogen, bromine, fluorine, a halogenated alkyl group, a linear, branched or cyclic C1-C20 alkyl group, or a phenyl group substituted with one or more halogen atoms, an alkyl group or a halogenated alkyl group; each Y is independently bromine, fluorine, a halogenated alkyl group, a branched or cyclic C1-C9 alkyl group, or a phenyl group substituted with at least one alkyl and/or a halogenated alkyl group; Z is a phenyl group substituted with one or more halogen atoms, an aliphatic or halogenated aliphatic group, a halogenated alkyl group or a linear, branched or cyclic C1-C20 alkyl group, provided that when each Y is a fluorine atom, Z is not a linear or branched C1-C20 alkyl group.
摘要翻译：标记烃液体的方法包括向液体中加入式I示踪剂化合物：其中，各X独立地为氢，溴，氟，卤代烷基，直链，支链或环状的C 1 -C 20烷基或苯基被一个或多个卤素原子取代的基团，烷基或卤代烷基; 每个Y独立地是溴，氟，卤代烷基，支链或环状C 1 -C 9烷基或被至少一个烷基和/或卤代烷基取代的苯基; Z是被一个或多个卤素原子取代的苯基，脂族或卤代脂族基，卤代烷基或直链，支链或环状的C 1 -C 20烷基，条件是当每个Y是氟原子时，Z不是直链或支链的C 1 -C 20烷基。

4. 发明申请

US20140331548A1 TRACERS AND METHOD OF MARKING HYDROCARBON LIQUIDS 有权
标题翻译：追踪器和标记液体液体的方法
公开(公告)号：US20140331548A1
公开(公告)日：2014-11-13
申请号：US14362710
申请日：2012-12-04
申请人： Duncan William John McCallien , Ian Stuart Edworthy , Vincent Brian Croud
发明人： Duncan William John McCallien , Ian Stuart Edworthy , Vincent Brian Croud
IPC分类号： C10L1/00
CPC分类号： C10L1/003 , C10L1/303 , C10L2230/16 , C10L2270/023 , C10L2270/026
摘要： Method of marking a hydrocarbon liquid includes adding to the liquid, a tracer compound of Formula I: wherein, each X is independently selected from a hydrogen, bromine, or fluorine atom, a partially or fully halogenated alkyl group, a linear, branched or cyclic C1-C20 alkyl group and a phenyl group substituted with one or more halogen atoms, an alkyl group or a halogenated alkyl group; each Y is independently selected from a bromine, or fluorine atom, a partially or fully halogenated alkyl group, a branched or cyclic C1-C9 alkyl group and a phenyl group substituted with at least one alkyl and/or a halogenated alkyl group; Z is selected from (i) a phenyl group substituted with one or more halogen atoms, an aliphatic or halogenated aliphatic group, (ii) a partially or fully halogenated alkyl group or (iii) a linear, branched or cyclic C1-C20 alkyl group provided that when each Y is a fluorine atom, Z is not a linear or branched C1-C20 alkyl group.
摘要翻译：标记烃液体的方法包括向液体中加入式I示踪剂化合物：其中每个X独立地选自氢，溴或氟原子，部分或完全卤化的烷基，直链，支链或环状 C1-C20烷基和被一个或多个卤素原子取代的苯基，烷基或卤代烷基; 每个Y独立地选自溴或氟原子，部分或完全卤化的烷基，支链或环状的C 1 -C 9烷基和被至少一个烷基和/或卤代烷基取代的苯基; Z选自（i）被一个或多个卤素原子取代的苯基，脂族或卤代脂族基团，（ii）部分或完全卤化的烷基或（iii）直链，支链或环状的C 1 -C 20烷基条件是当每个Y是氟原子时，Z不是直链或支链的C 1 -C 20烷基。

5. 发明授权

US09658202B2 Tagging method 有权
公开(公告)号：US09658202B2
公开(公告)日：2017-05-23
申请号：US12680317
申请日：2008-08-04
申请人： Darrell Green , Duncan William John McCallien , Christopher Thomas Llewellyn
发明人： Darrell Green , Duncan William John McCallien , Christopher Thomas Llewellyn
IPC分类号： G01N37/00 , G01N33/03 , G01N30/02 , G01N30/72
CPC分类号： G01N33/03 , G01N30/02 , G01N30/72 , Y10T436/13
摘要： A method of identifying a product comprises forming a tagged product by adding to said product a tracer material comprising at least one tracer compound which is acceptable for use as an additive in food and subsequently analyzing a sample of said product to determine the presence of said tracer compound thereby to determine whether said sample is a sample of the tagged product. The method is especially useful for the identification of vegetable oil products from sustainably managed sources. The use of permitted food additives as tracers enables the product to be identified in the supply chain while also allowing it to be used safely in foodstuffs if required.

6. 发明授权

US08906698B2 Method and apparatus for measuring fluorescence in liquids 有权
标题翻译：用于测量液体荧光的方法和装置
公开(公告)号：US08906698B2
公开(公告)日：2014-12-09
申请号：US13147519
申请日：2010-02-02
申请人： Vincent Brian Croud , Duncan William John McCallien , Ian Stuart Edworthy
发明人： Vincent Brian Croud , Duncan William John McCallien , Ian Stuart Edworthy
IPC分类号： G01N21/76 , G01N33/28 , G01N21/64
CPC分类号： G01N21/643 , G01N33/2882 , G01N2021/6432
摘要： A method of measuring the fluorescence of a fluorescent marker compound dissolved or dispersed in a bulk material includes: (a) measuring a characteristic of the fluorescence of a mixture of said bulk material and said fluorescent marker compound; (b) quenching the fluorescence of the fluorescent marker compound to produce a quenched mixture; (c) measuring the characteristic of the fluorescence of the quenched mixture; (d) comparing the fluorescent characteristic of the mixture with the fluorescent characteristic of the quenched mixture; and (e) correcting the measured fluorescent emission characteristic for the effects of the absorbance of the bulk material. The measurement may be further corrected to account for the absorbance of the material which is also known to have an effect on the measured fluorescence. A method of tagging and identifying a bulk material with a fluorescent marker compound, and an apparatus for carrying out the methods are also described.
摘要翻译：溶解或分散在散装材料中的荧光标记化合物的荧光测量方法包括：（a）测量所述散装材料和所述荧光标记化合物的混合物的荧光特性; （b）淬灭荧光标记化合物的荧光以产生淬灭的混合物; （c）测量淬火混合物的荧光特性; （d）将混合物的荧光特性与骤冷混合物的荧光特性进行比较; 和（e）校正测量的荧光发射特性以获得散装材料的吸光度的影响。可以进一步校正测量以考虑材料的吸光度，其也已知对测量的荧光具有影响。还描述了用荧光标记化合物标记和鉴定散装材料的方法，以及用于实施方法的装置。

7. 发明申请

US20100297774A1 TAGGING METHOD 有权
标题翻译：标签方法
公开(公告)号：US20100297774A1
公开(公告)日：2010-11-25
申请号：US12680317
申请日：2008-08-04
申请人： Darrell Green , Duncan William John McCallien , Christopher Thomas Llewellyn
发明人： Darrell Green , Duncan William John McCallien , Christopher Thomas Llewellyn
IPC分类号： G01N37/00 , G01N33/03 , G01N33/02
CPC分类号： G01N33/03 , G01N30/02 , G01N30/72 , Y10T436/13
摘要： A method of identifying a product comprises forming a tagged product by adding to said product a tracer material comprising at least one tracer compound which is acceptable for use as an additive in food and subsequently analysing a sample of said product to determine the presence of said tracer compound thereby to determine whether said sample is a sample of the tagged product. The method is especially useful for the identification of vegetable oil products from sustainably managed sources. The use of permitted food additives as tracers enables the product to be identified in the supply chain whilst also allowing it to be used safely in foodstuffs if required.
摘要翻译：识别产品的方法包括通过向所述产品中添加包含至少一种示踪剂化合物的示踪剂材料形成标记的产物，该化合物可接受用作食品中的添加剂，并随后分析所述产物的样品以确定所述示踪剂的存在化合物，从而确定所述样品是否为标记产物的样品。该方法对于从可持续管理的来源鉴定植物油产品尤其有用。使用允许的食品添加剂作为示踪剂，可以在供应链中识别产品，同时也允许在需要时将其安全地用于食品中。

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