Patents by Inventor Wenxian Huang
Wenxian Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11957743Abstract: A Streptococcus suis (S. suis) vaccine is provided. For the S. suis vaccine, an antigen is a protein with an amino acid sequence shown in SEQ ID NO: 2. A preparation method of the S. suis vaccine is provided, including the following steps: mixing a white oil and aluminum stearate to obtain a white oil adjuvant; adding poly sorbate 80 to an aqueous solution of the protein with the amino acid sequence shown in SEQ ID NO: 2, and thoroughly mixing to obtain an antigen solution; and mixing the antigen solution with the white oil adjuvant according to a volume ratio of (0.5-1.5):2, and emulsifying to obtain the S. suis vaccine. An animal immunized with the S. suis vaccine of the present disclosure can effectively resist the attack of S. suis serotype 2, 3, and 31, with a vaccine protection rate as high as 100%.Type: GrantFiled: June 10, 2022Date of Patent: April 16, 2024Assignee: JIANGSU ACADEMY OF AGRICULTURAL SCIENCESInventors: Qi Xiao, Xialing Zhao, Hongjie Fan, Xiaoguo Huang, Wenxian Qian, Libin Wen, Haodan Zhu, Yanxiu Ni, Junming Zhou, Dandan Wang, Jiaqiang Niu, Kongwang He
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Patent number: 11958122Abstract: A saw wire to cut hard and brittle materials is disclosed that comprises a steel wire that is provided with bends with segments in between. The average degree of bending of the bends is between 0.5% and 5%. Such a saw wire has a higher breaking load compared to saw wires having a conventional, higher average degree of bending. A method to measure the curvature is described as well as a process to make the inventive saw wire. The invention is applicable to any shaped saw wire for example a single crimped saw wire, a saw wire with at least two crimps in different planes, a saw wire with crimps rotating in a plane.Type: GrantFiled: October 6, 2020Date of Patent: April 16, 2024Assignee: BEKAERT BINJIANG STEEL CORD CO., LTD.Inventors: Alain Simonart, Wenxian Huang
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Patent number: 11938654Abstract: A spool of saw wire is disclosed. The saw wire is wound on the core of the spool (718). The saw wire is made of steel wire (406) wherein two or more crimp deformations are implemented. Each of said two or more crimp deformations has a crimp direction that is perpendicular to the longitudinal axis. Each of the crimp directions is different from the other crimp directions. The saw wire on the spool comprises a number of elastic rotations per unit length applied in the elastic rotation direction. The spool with saw wire can give excellent processability in the sawing process.Type: GrantFiled: December 26, 2017Date of Patent: March 26, 2024Assignee: BEKAERT BINJIANG STEEL CORD CO., LTD.Inventors: Wenxian Huang, Kurt Van Rysselberge, Igor Ruzansky
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Publication number: 20210016374Abstract: A saw wire to cut hard and brittle materials is disclosed that comprises a steel wire that is provided with bends with segments in between. The average degree of bending of the bends is between 0.5% and 5%. Such a saw wire has a higher breaking load compared to saw wires having a conventional, higher average degree of bending. A method to measure the curvature is described as well as a process to make the inventive saw wire. The invention is applicable to any shaped saw wire for example a single crimped saw wire, a saw wire with at least two crimps in different planes, a saw wire with crimps rotating in a plane.Type: ApplicationFiled: October 6, 2020Publication date: January 21, 2021Applicant: BEKAERT BINJIANG STEEL CORD CO., LTD.Inventors: Alain SIMONART, Wenxian HUANG
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Patent number: 10835973Abstract: A saw wire to cut hard and brittle materials is disclosed that comprises a steel wire that is provided with bends with segments in between. The average degree of bending of the bends is between 0.5% and 5%. Such a saw wire has a higher breaking load compared to saw wires having a conventional, higher average degree of bending. A method to measure the curvature is described as well as a process to make the inventive saw wire. The invention is applicable to any shaped saw wire for example a single crimped saw wire, a saw wire with at least two crimps in different planes, a saw wire with crimps rotating in a plane.Type: GrantFiled: September 23, 2015Date of Patent: November 17, 2020Assignee: BEKAERT BINJIANG STEEL CORD CO., LTD.Inventors: Alain Simonart, Wenxian Huang
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Publication number: 20190337188Abstract: A spool of saw wire is disclosed. The saw wire is wound on the core of the spool (718). The saw wire is made of steel wire (406) wherein two or more crimp deformations are implemented. Each of said two or more crimp deformations has a crimp direction that is perpendicular to the longitudinal axis. Each of the crimp directions is different from the other crimp directions. The saw wire on the spool comprises a number of elastic rotations per unit length applied in the elastic rotation direction. The spool with saw wire can give excellent processability in the sawing process.Type: ApplicationFiled: December 26, 2017Publication date: November 7, 2019Applicant: BEKAERT BINJIANG STEEL CORD CO., LTD.Inventors: Wenxian HUANG, Kurt VAN RYSSELBERGE, Igor RUZANSKY
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Publication number: 20170246697Abstract: A saw wire to cut hard and brittle materials is disclosed that comprises a steel wire that is provided with bends with segments in between. The average degree of bending of the bends is between 0.5% and 5%. Such a saw wire has a higher breaking load compared to saw wires having a conventional, higher average degree of bending. A method to measure the curvature is described as well as a process to make the inventive saw wire. The invention is applicable to any shaped saw wire for example a single crimped saw wire, a saw wire with at least two crimps in different planes, a saw wire with crimps rotating in a plane.Type: ApplicationFiled: September 23, 2015Publication date: August 31, 2017Applicant: BEKAERT BINJIANG STEEL CORD CO., LTD.Inventors: Alain SIMONART, Wenxian HUANG
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Patent number: 9714182Abstract: A phosphorus-free corrosion and scale inhibitor used in circulating cooling water of central air conditioning is provided, which contains tourmaline, green corrosion and scale inhibitor, zinc salt and the like, wherein the content of the tourmaline is 5-500 g/t (calculated based on solid form); the content of the green corrosion and scale inhibitor is 5-50 g/t (calculated based on liquid form); and the content of the zinc salt is 0.2-0.8 g/t (calculated based on solid form), wherein the tourmaline includes dravite, schorlite, elbaite, manganese tourmaline, uvite or the like. The green corrosion and scale inhibitor contains any one, or two or three of polyaspartic acid, polyepoxysuccinic acid and polymaleic acid. Copper corrosion can be effectively inhibited by adding 0.2-2 g/t of benzotriazole (calculated based on solid form) into copper-containing devices. Also disclosed is a method of preparing the phosphorous-free corrosion and scale inhibitor used in circulating cooling water of central air conditioning.Type: GrantFiled: December 1, 2014Date of Patent: July 25, 2017Assignee: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND RESEARCH INSTITUTEInventors: Bo Yang, Maodong Li, Zhigang Chen, Wenxian Huang, Lin Yang, Jinmei Lin, Wen Yu, Shiping Li, Hui Zhang, Yuhui Du, Xiedong Lin, Zhenling Wu
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Publication number: 20160318783Abstract: A phosphorus-free corrosion and scale inhibitor used in circulating cooling water of central air conditioning is provided, which contains tourmaline, green corrosion and scale inhibitor, zinc salt and the like, wherein the content of the tourmaline is 5-500 g/t (calculated based on solid form); the content of the green corrosion and scale inhibitor is 5-50 g/t (calculated based on liquid form); and the content of the zinc salt is 0.2-0.8 g/t (calculated based on solid form), wherein the tourmaline includes dravite, schorlite, elbaite, manganese tourmaline, uvite or the like. The green corrosion and scale inhibitor contains any one, or two or three of polyaspartic acid, polyepoxysuccinic acid and polymaleic acid. Copper corrosion can be effectively inhibited by adding 0.2-2 g/t of benzotriazole (calculated based on solid form) into copper-containing devices. Also disclosed is a method of preparing the phosphorous-free corrosion and scale inhibitor used in circulating cooling water of central air conditioning.Type: ApplicationFiled: December 1, 2014Publication date: November 3, 2016Inventors: Bo Yang, Maodong Li, Zhigang Chen, Wenxian Huang, Lin Yang, Jinmei Lin, Wen Yu, Shiping Li, Hui Zhang, Yuhui Du, Xiedong Lin, Zhenling Wu