Patents Assigned to NEW INDUSTRIES
  • Patent number: 10705079
    Abstract: Disclosed is a method for preparing a magnetic microsphere for the separation of biological proteins. A magnetic microsphere matrix is treated by formulating and using an appropriate emulsified liquid, and modification of the surface of the magnetic microsphere matrix is realized by emulsion polymerization, thereby obtaining a magnetic microsphere coated with a polyacrylate polymer layer. Said emulsified liquid comprises the following components therein: acyclic acid monoester compounds, acyclic acid glycol compounds, initiators and optionally anionic surface active agents and water. The magnetic microsphere significantly reduces the non-specific adsorption of other proteins, without affecting the joining ability for a specific protein, when used in the separation of biological proteins. A new selection is provided to realize the separation engineering of high protein specificity adsorption.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: July 7, 2020
    Assignee: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD.
    Inventors: Wei Rao, Kai Du, Li Zhao
  • Patent number: 10472400
    Abstract: A cardiac troponin I ultra-sensitive detection reagent kit, a preparation method, and a detection method. The reagent kit comprises at least one first anti-cardiac troponin I antibody marked with a trace marker and at least one second anti-cardiac troponin I antibody coated on magnetic microspheres, the first anti-cardiac troponin I antibody and cardiac troponin I binding site being different from the second anti-cardiac troponin I antibody and cardiac troponin I binding site. The reagent kit may further comprise a diluent capable of significantly reducing non-specific binding in a detection process, so as to further increase the detection accuracy and sensitivity. The method using the reagent kit to detect cardiac troponin I sensitively and accurately detects the amount of cardiac troponin I in a sample, and provides more timely and reliable information for the early diagnosis and treatment of AMI.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: November 12, 2019
    Assignee: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD
    Inventors: Wei Rao, Jinyun Yuan, Qin Li, Sheng Wang, Hong Xu, Wu Li, Tinghua Li, Jinqiu Fu
  • Patent number: 10451624
    Abstract: A reagent kit used for detecting lipoprotein-associated phospholipase A2, and a preparation method for the reagent kit. The reagent kit comprises one or a plurality of first anti-lipoprotein-associated phospholipase A2 antibodies used for binding lipoprotein-associated phospholipase A2 to be measured, and one or a plurality of second anti-lipoprotein-associated phospholipase A2 antibodies marked with a trace marker and binding with the lipoprotein-associated phospholipase A2 to be measured at another site, different from the binding site of the lipoprotein-associated phospholipase A2 to be measured and the first anti-lipoprotein-associated phospholipase A2 antibodies. The reagent kit also comprises a displacing agent, so as to further increase the detection accuracy of the reagent kit.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: October 22, 2019
    Assignee: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD
    Inventors: Wei Rao, Jinyun Yuan, Qin Li, Ke Huang, Kai Luo, Dongxia Lin, Tinghua Li
  • Patent number: 10139397
    Abstract: A reaction cuvette moving device and a fully automatic chemiluminescence immunoassay apparatus. The reaction cuvette moving device includes a transmission mechanism and a push mechanism, wherein the transmission mechanism comprises a baseplate and a first horizontal transmission mechanism provided on the baseplate. The push mechanism includes a support assembly, a second horizontal transmission mechanism provided on the support assembly, and a push rod connected to the second horizontal transmission mechanism.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: November 27, 2018
    Assignee: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD.
    Inventors: Wei Rao, Dingping Ban, Wanguan Yi, Liang Zhu, Yi Hu, Xiaotao Chen, Li Yin, Wei Lin
  • Patent number: 10114030
    Abstract: Provided are a detection agent for detecting hydroxy vitamin D, preparation method thereof, and use thereof in 25-hydroxy vitamin D immunological detection. The detection agent comprises a conjugate formed by a 25-hydroxy vitamin D antigen derivative and protein carrier, and magnetic spheres coated by the conjugate. Also provided is a 25-hydroxy vitamin D detection kit comprising the detection agent.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: October 30, 2018
    Assignee: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD
    Inventors: Wei Rao, Tinghua Li, Kai Du, Jinyun Yuan, Kai Luo, Huiling Yu
  • Publication number: 20170305983
    Abstract: A cardiac troponin I ultra-sensitive detection reagent kit, a preparation method, and a detection method. The reagent kit comprises at least one first anti-cardiac troponin I antibody marked with a trace marker and at least one second anti-cardiac troponin I antibody coated on magnetic microspheres, the first anti-cardiac troponin I antibody and cardiac troponin I binding site being different from the second anti-cardiac troponin I antibody and cardiac troponin I binding site. The reagent kit may further comprise a diluent capable of significantly reducing non-specific binding in a detection process, so as to further increase the detection accuracy and sensitivity. The method using the reagent kit to detect cardiac troponin I sensitively and accurately detects the amount of cardiac troponin I in a sample, and provides more timely and reliable information for the early diagnosis and treatment of AMI.
    Type: Application
    Filed: February 10, 2015
    Publication date: October 26, 2017
    Applicant: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD
    Inventors: Wei RAO, Jinyun YUAN, Qin LI, Sheng WANG, Hong HU, Wu LI, Tinghua LI, Jinqiu FU
  • Publication number: 20170089890
    Abstract: Disclosed is a method for preparing a magnetic microsphere for the separation of biological proteins. A magnetic microsphere matrix is treated by formulating and using an appropriate emulsified liquid, and modification of the surface of the magnetic microsphere matrix is realized by emulsion polymerization, thereby obtaining a magnetic microsphere coated with a polyacrylate polymer layer. Said emulsified liquid comprises the following components therein: acyclic acid monoester compounds, acyclic acid glycol compounds, initiators and optionally anionic surface active agents and water. The magnetic microsphere significantly reduces the non-specific adsorption of other proteins, without affecting the joining ability for a specific protein, when used in the separation of biological proteins. A new selection is provided to realize the separation engineering of high protein specificity adsorption.
    Type: Application
    Filed: May 29, 2014
    Publication date: March 30, 2017
    Applicant: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD.
    Inventors: Wei RAO, Kai DU, Li ZHAO
  • Publication number: 20120308697
    Abstract: The present invention is related to processes for importing an improved anti-oxidant content with high ORAC values to a food product. Milled high tannin sorghum grain may be ground into flour and mixed with spices and herbs, which is then used as a topping on the food product of choice.
    Type: Application
    Filed: July 17, 2012
    Publication date: December 6, 2012
    Applicant: NEW INDUSTRIES
    Inventor: Robert Harris
  • Publication number: 20110151090
    Abstract: The present invention is related to processes for the manufacture of a cereal product having an improved anti-oxidant content with high ORAC values and the product thereof. In addition, the present invention relates to a method of using this product to increase the anti-oxidant levels of a mammal. The milled grain may then be ground into flour which is then used to make the product desired. Particularly high ORAC values result from the use of a specific type of sorghum that contains high levels of tannin. The high tannin level sorghum is milled and ground and placed into formulations in at least partial substitution for the wheat or oat grain, to result in content of high tannin sorghum bran of 3-10% and whole grain high tannin sorghum of 50-60%.
    Type: Application
    Filed: December 18, 2009
    Publication date: June 23, 2011
    Applicant: NEW INDUSTRIES
    Inventor: Robert HARRIS
  • Patent number: D868994
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: December 3, 2019
    Assignee: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD.
    Inventors: Shiming Feng, Yi Hu, Dingping Ban
  • Patent number: D1030090
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: June 4, 2024
    Assignee: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD.
    Inventors: Hui Liu, Wanguan Yi, Min Xia