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公开(公告)号：US10759951B2
公开(公告)日：2020-09-01
申请号：US15632963
申请日：2017-06-26
Applicant: Ecolab USA Inc.
Inventor： Benjamin Crew , Kim R. Solomon , Carter M. Silvernail
IPC: C09D7/40 , C09D5/08 , F17D1/08 , C09D133/02 , C09K8/524 , F16L58/10 , B65D90/04 , C08F220/06 , C08L25/04 , C11D1/00
Abstract: A containment for crude oil that inhibits paraffin deposition thereon is described. One to twenty coatings of a composition including a polyacrylate are applied to a crude oil contact surface of a crude oil containment; the polyacrylate includes at least about 50 mole % acrylic acid residues or the conjugate base thereof. The coating compositions are suitably delivered from a water dispersion, solution, or emulsion and dried before applying a subsequent coating. Each of the one to twenty coatings are formed from the same or from different polyacrylate coating compositions. The coated containment surfaces inhibit deposition of at least 10 wt % and as much as 90 wt % of paraffin solids from a crude oil compared to the same crude oil contact in the absence of the one to twenty coatings. The coatings inhibit paraffin deposition at temperatures between about 60° C. and −40° C.
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公开(公告)号：US10172351B2
公开(公告)日：2019-01-08
申请号：US15254559
申请日：2016-09-01
Applicant: Ecolab USA Inc.
Inventor： Paul R. Kraus , Benjamin Crew , Junzhong Li , David D. McSherry , Ramakrishnan Balasubramanian , Richard Staub , Ariel Chatman Kleczewski , Minh Tran , Catherine Hanson , Irwan Yunus , Jeffery D. Breshears , Brian Paul Brunner
IPC: B01J10/00 , B01D11/04 , A61L2/00 , A01N37/36 , A23L3/3499 , B01J19/24 , C07C51/367 , A01N37/16 , B01J19/18 , C07C407/00 , A23L3/3463 , A23L3/3481
Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.
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公开(公告)号：US20170251665A1
公开(公告)日：2017-09-07
申请号：US15450257
申请日：2017-03-06
Applicant: Ecolab USA Inc.
Inventor： David Daniel McSherry , Benjamin Crew , Justin Scott Valenstein
CPC classification number: A01N35/02 , A01N25/10 , C09K8/035 , C09K8/532 , C09K8/54 , C09K8/62 , C09K2208/20 , C09K2208/32 , C23F11/122 , E21B37/06 , E21B43/16 , A01N25/34
Abstract: A solid glutaraldehyde composition is provided having an increased glass transition temperature. The glutaraldehyde can be used in a method of treating a wellbore or a subterranean formation, by introducing the composition to a wellbore or to an injection line within a wellbore in an amount effective to reduce biodegradation of crude oil, reduce corrosion of metal surfaces from sulfur-reducing bacteria, or to reduce the introduction of bacteria into the formation, reduce microbial contamination of a fluid introduced into the wellbore, or reduce microbial contamination of a pipeline.
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公开(公告)号：US20230337667A1
公开(公告)日：2023-10-26
申请号：US18345408
申请日：2023-06-30
Applicant: ECOLAB USA INC.
Inventor： Paul R. Kraus , Benjamin Crew , Junzhong Li , David D. McSherry , Ramakrishnan Balasubramanian , Richard Staub , Ariel Chatman Kleczewski , Minh Tran , Catherine Hanson , Irwan Yunus , Jeffery D. Breshears , Brian Paul Brunner
IPC: A01N37/36 , A01N37/16 , B01J19/18 , C07C407/00 , A23L3/3463 , A23L3/3481 , C23F11/10 , A23L3/3499 , B01J19/24 , C07C51/367
CPC classification number: A01N37/36 , A01N37/16 , B01J19/1812 , B01J19/1818 , C07C407/00 , A23L3/3463 , A23L3/3481 , C23F11/10 , A23L3/3499 , B01J19/2415 , C07C51/367 , Y02W10/37 , A23V2002/00 , B01J2219/00051 , B01J2219/00094 , B01J2219/00132 , B01J2219/00144
Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.
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公开(公告)号：US20200323205A1
公开(公告)日：2020-10-15
申请号：US16946513
申请日：2020-06-25
Applicant: ECOLAB USA INC.
Inventor： Paul R. Kraus , Benjamin Crew , Junzhong Li , David D. McSherry , Ramakrishnan Balasubramanian , Richard Staub , Ariel Chatman Kleczewski , Minh Tran , Catherine Hanson , Irwan Yunus , Jeffery D. Breshears , Brian Paul Brunner
IPC: A01N37/36 , A01N37/16 , B01J19/18 , C07C407/00 , A23L3/3463 , A23L3/3481 , C23F11/10 , A23L3/3499 , B01J19/24 , C07C51/367
Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.
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Patent Agency Ranking
公开(公告)号：US10729131B2
公开(公告)日：2020-08-04
申请号：US16183571
申请日：2018-11-07
Applicant: Ecolab USA Inc.
Inventor： Paul R. Kraus , Benjamin Crew , Junzhong Li , David D. McSherry , Ramakrishnan Balasubramanian , Richard Staub , Ariel Chatman Kleczewski , Minh Tran , Catherine Hanson , Irwan Yunus , Jeffery D. Breshears , Brian Paul Brunner
IPC: B01J10/00 , B01D11/04 , A61L2/00 , A01N37/36 , A01N37/16 , B01J19/18 , C07C407/00 , A23L3/3463 , A23L3/3481 , C23F11/10 , A23L3/3499 , B01J19/24 , C07C51/367
Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.
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公开(公告)号：US20170369718A1
公开(公告)日：2017-12-28
申请号：US15632963
申请日：2017-06-26
Applicant: Ecolab USA Inc.
Inventor： Benjamin Crew , Kim R. Solomon , Carter M. Silvernail
IPC: C09D7/12 , C08F220/06 , C08L25/04 , C11D1/00
Abstract: A containment for crude oil that inhibits paraffin deposition thereon is described. One to twenty coatings of a composition including a polyacrylate are applied to a crude oil contact surface of a crude oil containment; the polyacrylate includes at least about 50 mole % acrylic acid residues or the conjugate base thereof. The coating compositions are suitably delivered from a water dispersion, solution, or emulsion and dried before applying a subsequent coating. Each of the one to twenty coatings are formed from the same or from different polyacrylate coating compositions. The coated containment surfaces inhibit deposition of at least 10 wt % and as much as 90 wt % of paraffin solids from a crude oil compared to the same crude oil contact in the absence of the one to twenty coatings. The coatings inhibit paraffin deposition at temperatures between about 60° C. and −40° C.
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公开(公告)号：US11008538B2
公开(公告)日：2021-05-18
申请号：US16507382
申请日：2019-07-10
Applicant: ECOLAB USA INC.
Inventor： Victor Fuk-Pong Man , Derrick Anderson , Paul Christian , Benjamin Crew , Xinyu Huang , Charles Allen Hodge , Amanda Ruth Blattner
IPC: C11D17/00 , C11D3/37 , C11D3/39 , C11D3/395 , C11D17/04 , B08B1/00 , B08B3/08 , C11D1/66 , C11D3/04 , C11D3/20 , C11D3/30 , C11D3/43 , B05B11/00
Abstract: Alkaline sprayable aqueous compositions for cleaning, sanitizing and disinfecting are disclosed. In particular, the sprayable compositions include an inverse emulsion polymer for modifying the viscosity of the composition and provide numerous benefits over dispersion polymer compositions used for rheology modification to reduce misting and respiratory inhalation of cleaning compositions. Compositions and methods of cleaning using the compositions having reduced amounts of airborne particulates of the composition during spray applications are provided.
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公开(公告)号：US10392587B2
公开(公告)日：2019-08-27
申请号：US15602535
申请日：2017-05-23
Applicant: Ecolab USA Inc.
Inventor： Victor Fuk-Pong Man , Derrick Anderson , Paul Christian , Benjamin Crew , Xinyu Huang , Charles Allen Hodge , Amanda Ruth Blattner
IPC: C11D3/37 , C11D17/00 , B08B1/00 , B08B3/08 , C11D1/66 , C11D3/04 , C11D3/20 , C11D3/30 , C11D3/43 , C11D3/39 , C11D3/395 , C11D17/04 , B05B11/00
Abstract: Alkaline sprayable aqueous compositions for cleaning, sanitizing and disinfecting are disclosed. In particular, the sprayable compositions include an inverse emulsion polymer for modifying the viscosity of the composition and provide numerous benefits over dispersion polymer compositions used for rheology modification to reduce misting and respiratory inhalation of cleaning compositions. Compositions and methods of cleaning using the compositions having reduced amounts of airborne particulates of the composition during spray applications are provided.
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公开(公告)号：US20190069547A1
公开(公告)日：2019-03-07
申请号：US16183571
申请日：2018-11-07
Applicant: Ecolab USA Inc.
Inventor： Paul R. Kraus , Benjamin Crew , Junzhong Li , David D. McSherry , Ramakrishnan Balasubramanian , Richard Staub , Ariel Chatman Kleczewski , Minh Tran , Catherine Hanson , Irwan Yunus , Jeffery D. Breshears , Brian Paul Brunner
IPC: A01N37/36 , A23L3/3463 , B01J19/18 , A01N37/16 , A23L3/3481 , C07C407/00 , A23L3/3499 , B01J19/24 , C07C51/367 , C07C409/24
Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.
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