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公开(公告)号：US12290071B2
公开(公告)日：2025-05-06
申请号：US18542978
申请日：2023-12-18
Applicant: ECOLAB USA INC.
Inventor： John Bolduc , Chris Nagel , Junzhong Li , Catherine Hanson , Peter Fernholz
IPC: A61L2/00 , A01N25/02 , A01N37/02 , A01N37/16 , A01N59/00 , A61L2/18 , B08B7/00 , B08B9/00 , B08B17/00
Abstract: Peroxyformic acid compositions for removal of biofilm growth and other contaminants and impurities from industrial processing hard surfaces are disclosed. In particular, peroxyformic acid compositions may be dosed on site and/or generated in situ for the reduction and prevention of biofilms on the hard surfaces. Methods of employing the peroxyformic acid compositions for removal of biofilm growth and other impurities such as aldehydes and alcohols from industrial CO2 effluent are also disclosed which beneficially provide ambient biofilm control and break down more rapidly than other peracids, allowing for extended runs between CIP cleaning, including a reduction and/or elimination of cleaning of the scrubbers and other industrial surfaces.
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公开(公告)号：US20230329235A1
公开(公告)日：2023-10-19
申请号：US18317768
申请日：2023-05-15
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Allison Brewster , Richard Staub , Steven J. Lange , Taz Cheritu , Jonathan P. Fast , Catherine Hanson
IPC: A01N37/16 , C07C407/00 , C11D3/00 , C12P7/40 , C11D3/39 , C11D3/48 , C07C409/24 , A01N37/00 , A61L2/00 , A61L2/16 , A61K8/38 , A61Q17/00
CPC classification number: A01N37/16 , C07C407/00 , C11D3/00 , C12P7/40 , C11D3/3947 , C11D3/48 , C07C409/24 , A01N37/00 , A61L2/00 , A61L2/16 , A61K8/38 , A61Q17/005
Abstract: The present invention relates generally to peroxyformic acid forming compositions, methods for forming peroxyformic acid, preferably in situ, using the peroxyformic acid forming compositions. The present invention also relates to the peroxyformic acid formed by the above compositions and methods. The present invention further relates to the uses of the peroxyformic acid, preferably in situ, for treating a surface or a target. The present invention further relates to methods for treating a biofilm using peroxyformic acid, including peroxyformic acid generated in situ.
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公开(公告)号：US20230263160A1
公开(公告)日：2023-08-24
申请号：US18297482
申请日：2023-04-07
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power , Ramakrishnan Balasubramanian , Robert J. Ryther , Catherine Hanson
CPC classification number: A01N37/16 , A61L2/18 , A61L2/186 , A61L2202/17
Abstract: Peroxyformic acid compositions for treatment and removal of biofilm growth and mineral deposits on membranes for energy services applications are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site generation for the reduction and prevention, of biofilms and the mitigation of mineral buildup on the membranes. The compositions according to the invention are compatible with the membranes under application of use conditions.
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公开(公告)号：US20210029996A1
公开(公告)日：2021-02-04
申请号：US16949008
申请日：2020-10-09
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Allison Brewster , Richard Staub , Steven J. Lange , Taz Cheritu , Jonathan P. Fast , Catherine Hanson
IPC: A01N37/16 , C07C407/00 , C11D3/00 , C12P7/40 , C11D3/39 , C11D3/48 , C07C409/24 , A01N37/00 , A61L2/00 , A61L2/16 , A61K8/38 , A61Q17/00
Abstract: The present invention relates generally to peroxyformic acid forming compositions, methods for forming peroxyformic acid, preferably in situ, using the peroxyformic acid forming compositions. The present invention also relates to the peroxyformic acid formed by the above compositions and methods. The present invention further relates to the uses of the peroxyformic acid, preferably in situ, for treating a surface or a target. The present invention further relates to methods for treating a biofilm using peroxyformic acid, including peroxyformic acid generated in situ.
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公开(公告)号：US10278392B2
公开(公告)日：2019-05-07
申请号：US15487641
申请日：2017-04-14
Applicant: Ecolab USA Inc.
Inventor： John Bolduc , Chris Nagel , Junzhong Li , Catherine Hanson , Peter Fernholz
IPC: A61L2/00 , A61L9/00 , B08B17/00 , B08B7/00 , B08B9/00 , A01N37/16 , A01N25/02 , A61L2/18 , A01N37/02 , A01N59/00
Abstract: Peroxyformic acid compositions for removal of biofilm growth and other contaminants and impurities from industrial processing hard surfaces are disclosed. In particular, peroxyformic acid compositions may be dosed on site and/or generated in situ for the reduction and prevention of biofilms on the hard surfaces. Methods of employing the peroxyformic acid compositions for removal of biofilm growth and other impurities such as aldehydes and alcohols from industrial CO2 effluent are also disclosed which beneficially provide ambient biofilm control and break down more rapidly than other peracids, allowing for extended runs between CIP cleaning, including a reduction and/or elimination of cleaning of the scrubbers and other industrial surfaces.
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Patent Agency Ranking
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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公开(公告)号：US20180242578A1
公开(公告)日：2018-08-30
申请号：US15967077
申请日：2018-04-30
Applicant: ECOLAB USA INC
Inventor： Junzhong Li , Allison Brewster , Richard Staub , Steven J. Lange , Taz Cheritu , Jonathan P. Fast , Catherine Hanson
IPC: A01N37/16 , A61K8/38 , C07C407/00 , A61Q17/00
Abstract: The present invention relates generally to peroxyformic acid forming compositions, methods for forming peroxyformic acid, preferably in situ, using the peroxyformic acid forming compositions. The present invention also relates to the peroxyformic acid formed by the above compositions and methods. The present invention further relates to the uses of the peroxyformic acid, preferably in situ, for treating a surface or a target. The present invention further relates to methods for treating a biofilm using peroxyformic acid, including peroxyformic acid generated in situ.
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8.发明申请公开(公告)号：US20160177126A1
公开(公告)日：2016-06-23
申请号：US15058879
申请日：2016-03-02
Applicant: Ecolab USA Inc.
Inventor： Minyu Li , Catherine Hanson , Robert D.P. Hei , Mark D. Levitt , Lauren K. Carlson , Nathan D. Peitersen , Anita Thomasser
IPC: C09D175/04 , B05D3/12 , B05D1/28
CPC classification number: C09D175/04 , B05D1/28 , B05D3/12 , C08G18/0838 , C08G18/0852 , C08G18/0866 , C08K5/0008 , C08K5/29 , C09D175/06 , C09D175/08 , C08L91/06
Abstract: VOC-compliant aqueous polyurethane floor coating compositions and components are provided. Embodiments include at least one organic solvent having a vapor pressure of less than 0.1 mm Hg under ambient conditions and a viscosity of less than 60 cps for at least three hours after being formed. The coating compositions exhibit application characteristics of acrylic floor coatings and durability characteristics of polyurethane floor coatings.
Abstract translation: 提供符合VOC的水性聚氨酯地板涂料组合物和组分。 实施方案包括在环境条件下具有小于0.1mm Hg的蒸汽压力的至少一种有机溶剂，并且在形成后至少三小时的粘度小于60cps。 涂料组合物表现出丙烯酸地坪涂料的应用特性和聚氨酯地板涂料的耐久性。
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公开(公告)号：US20240341306A1
公开(公告)日：2024-10-17
申请号：US18755130
申请日：2024-06-26
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power , Ramakrishnan Balasubramanian , Robert J. Ryther , Catherine Hanson
CPC classification number: A01N37/16 , A61L2/18 , A61L2/186 , A61L2202/17
Abstract: Peroxyformic acid compositions for treatment and removal of biofilm growth and mineral deposits on membranes for energy services applications are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site generation for the reduction and prevention, of biofilms and the mitigation of mineral buildup on the membranes. The compositions according to the invention are compatible with the membranes under application of use conditions.
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公开(公告)号：US20220117226A1
公开(公告)日：2022-04-21
申请号：US17646239
申请日：2021-12-28
Applicant: ECOLAB USA INC.
Inventor： John Bolduc , Chris Nagel , Junzhong Li , Catherine Hanson , Peter Fernholz
Abstract: Peroxyformic acid compositions for removal of biofilm growth and other contaminants and impurities from industrial processing hard surfaces are disclosed. In particular, peroxyformic acid compositions may be dosed on site and/or generated in situ for the reduction and prevention of biofilms on the hard surfaces. Methods of employing the peroxyformic acid compositions for removal of biofilm growth and other impurities such as aldehydes and alcohols from industrial CO2 effluent are also disclosed which beneficially provide ambient biofilm control and break down more rapidly than other peracids, allowing for extended runs between CIP cleaning, including a reduction and/or elimination of cleaning of the scrubbers and other industrial surfaces.
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