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公开(公告)号：US20210040833A1
公开(公告)日：2021-02-11
申请号：US16934964
申请日：2020-07-21
Applicant: Battelle Memorial Institute
Inventor： Joel D. Elhard , Phillip N. Denen , Robert S. Whitmore
IPC: E21B43/267 , C08L63/00 , C09K8/575 , C09K8/80 , C09D163/00 , C08G59/44 , C08G59/42 , C08G59/62 , C08G59/66 , C08G59/50 , C09K8/68
Abstract: Methods and materials for sand control in water injection sites are disclosed. Proppant particles may be coated with some particles coated with a solid epoxy and other proppant particles coated with a solid epoxy curative (such as amine, hydroxyl, carboxyl, anhydride) that would bind the particles through an epoxy reaction. The invention may be advantageous for forming underground structures useful in the extraction of hydrocarbons.
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公开(公告)号：US20150291911A1
公开(公告)日：2015-10-15
申请号：US14685960
申请日：2015-04-14
Applicant: BATTELLE MEMORIAL INSTITUTE
Inventor： Ramanathan S. Lalgudi , Phillip N. Denen
Abstract: A candle includes candle wax and a wick disposed in the wax. The candle wax comprises a triacylglycerol component produced by partial hydrogenation of a triacylglycerol feedstock. The triacylglycerol feedstock has a monounsaturated fatty acid content of at least 22% and a polyunsaturated fatty acid content of not greater than 63%. The partially hydrogenated triacylglycerol component has a polyunsaturated fatty acid content of not greater than 3%.
Abstract translation: 蜡烛包括蜡烛蜡和蜡烛中的蜡烛。 蜡烛蜡包括通过三酰基甘油原料的部分氢化制备的三酰基甘油组分。 三酰基甘油原料具有至少22％的单不饱和脂肪酸含量和不大于63％的多不饱和脂肪酸含量。 部分氢化的三酰甘油组分的多不饱和脂肪酸含量不大于3％。
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公开(公告)号：US11618846B2
公开(公告)日：2023-04-04
申请号：US17391947
申请日：2021-08-02
Applicant: Battelle Memorial Institute
Inventor： Anthony D. Duong , Ramanathan S. Lalgudi , Phillip N. Denen
Abstract: Polymer matrix particles useful for inhibiting scale formation in oil and gas wells are described. The insoluble, porous, crosslinked polymer matrix includes a polymer backbone and ionic functional groups covalently bonded to the backbone, the ionic functional groups being capable of selectively attracting and binding salt scale-forming ions when in contact with a liquid containing such ions.
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公开(公告)号：US11359475B2
公开(公告)日：2022-06-14
申请号：US16934964
申请日：2020-07-21
Applicant: Battelle Memorial Institute
Inventor： Joel D. Elhard , Phillip N. Denen , Robert S. Whitmore
IPC: E21B43/267 , C08L63/00 , C09K8/575 , C09K8/80 , C09D163/00 , C08G59/44 , C08G59/42 , C08G59/62 , C08G59/66 , C08G59/50 , C09K8/68
Abstract: Methods and materials for sand control in water injection sites are disclosed. Proppant particles may be coated with some particles coated with a solid epoxy and other proppant particles coated with a solid epoxy curative (such as amine, hydroxyl, carboxyl, anhydride) that would bind the particles through an epoxy reaction. The invention may be advantageous for forming underground structures useful in the extraction of hydrocarbons.
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公开(公告)号：US20210363406A1
公开(公告)日：2021-11-25
申请号：US17391947
申请日：2021-08-02
Applicant: Battelle Memorial Institute
Inventor： Anthony D. Duong , Ramanathan S. Lalgudi , Phillip N. Denen
Abstract: Polymer matrix particles useful for inhibiting scale formation in oil and gas wells are described. The insoluble, porous, crosslinked polymer matrix includes a polymer backbone and ionic functional groups covalently bonded to the backbone, the ionic functional groups being capable of selectively attracting and binding salt scale-forming ions when in contact with a liquid containing such ions.
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Patent Agency Ranking
公开(公告)号：US10125595B2
公开(公告)日：2018-11-13
申请号：US15242597
申请日：2016-08-21
Applicant: Battelle Memorial Institute
Inventor： Joel D. Elhard , Phillip N. Denen , Robert S. Whitmore
IPC: E21B43/267 , E21B43/04 , C09K8/80 , C09K8/56
Abstract: Proppant particles may be coated with some particles coated with a diene and other proppant particles coated with a dienophile that would bind the particles through a Diels-Alder reaction. In some other embodiments, proppant particles may be coated with alternating layers of diene and dienophile that would react through a Diels-Alder reaction. The invention may be advantageous for forming underground structures useful in the extraction of hydrocarbons.
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公开(公告)号：US20230212451A1
公开(公告)日：2023-07-06
申请号：US18183980
申请日：2023-03-15
Applicant: Battelle Memorial Institute
Inventor： Anthony D. Duong , Ramanathan S. Lalgudi , Phillip N. Denen
Abstract: Polymer matrix particles useful for inhibiting scale formation in oil and gas wells are described. The insoluble, porous, crosslinked polymer matrix includes a polymer backbone and ionic functional groups covalently bonded to the backbone, the ionic functional groups being capable of selectively attracting and binding salt scale-forming ions when in contact with a liquid containing such ions.
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公开(公告)号：US10738583B2
公开(公告)日：2020-08-11
申请号：US15672398
申请日：2017-08-09
Applicant: Battelle Memorial Institute
Inventor： Joel D. Elhard , Phillip N. Denen , Robert S. Whitmore
IPC: E21B43/267 , C08L63/00 , C09K8/575 , C09K8/80 , C09D163/00 , C08G59/44 , C08G59/42 , C08G59/62 , C08G59/66 , C08G59/50 , C09K8/68
Abstract: Methods and materials for sand control in water injection sites are disclosed. Proppant particles may be coated with some particles coated with a solid epoxy and other proppant particles coated with a solid epoxy curative (such as amine, hydroxyl, carboxyl, anhydride) that would bind the particles through an epoxy reaction. The invention may be advantageous for forming underground structures useful in the extraction of hydrocarbons.
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公开(公告)号：US20180066505A1
公开(公告)日：2018-03-08
申请号：US15672398
申请日：2017-08-09
Applicant: Battelle Memorial Institute
Inventor： Joel D. Elhard , Phillip N. Denen , Robert S. Whitmore
IPC: E21B43/267 , C09K8/80 , C09K8/575 , C08L63/00
CPC classification number: E21B43/267 , C08G59/42 , C08G59/44 , C08G59/50 , C08G59/5073 , C08G59/62 , C08G59/66 , C08L63/00 , C09D163/00 , C09K8/5755 , C09K8/5756 , C09K8/685 , C09K8/805
Abstract: Methods and materials for sand control in water injection sites are disclosed. Proppant particles may be coated with some particles coated with a solid epoxy and other proppant particles coated with a solid epoxy curative (such as amine, hydroxyl, carboxyl, anhydride) that would bind the particles through an epoxy reaction. The invention may be advantageous for forming underground structures useful in the extraction of hydrocarbons.
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公开(公告)号：US20180057731A1
公开(公告)日：2018-03-01
申请号：US15686583
申请日：2017-08-25
Applicant: Battelle Memorial Institute
Inventor： Anthony D. Duong , Ramanathan S. Lalgudi , Phillip N. Denen
Abstract: Polymer matrix particles useful for inhibiting scale formation in oil and gas wells are described. The insoluble, porous, crosslinked polymer matrix includes a polymer backbone and ionic functional groups covalently bonded to the backbone, the ionic functional groups being capable of selectively attracting and binding salt scale-forming ions when in contact with a liquid containing such ions.
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