Patents by Inventor Mariejoy Jumawid

Mariejoy Jumawid 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).

  • Method for measuring low density lipoprotein cholesterol
    Patent number: 8357502
    Abstract: It is an object of the present invention to provide a method for measuring low density lipoprotein cholesterol (LDL-C) in a body fluid, which is able to selectively measure low density lipoprotein cholesterol in a body fluid without using a low density lipoprotein cholesterol-selective surfactant having a risk of generating endocrine-disrupting chemicals. The present invention provides a method for measuring low density lipoprotein cholesterol (LDL-C) in a body fluid, which comprises measuring low density lipoprotein cholesterol (LDL-C) by using (a) cholesterol esterase and (b) cholesterol oxidase or cholesterol dehydrogenase, in the presence of a polyoxyethylene-polyoxypropylene copolymer and a polyglyceryl ether.
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: January 22, 2013
    Assignee: Fujifilm Corporation
    Inventors: Mariejoy Jumawid, Hiroko Inomata
  • METHOD FOR MEASURING LOW DENSITY LIPOPROTEIN CHOLESTEROL
    Publication number: 20110207160
    Abstract: It is an object of the present invention to provide a method capable of measuring low density lipoprotein cholesterol (LDL) in a body fluid with high selectivity. The present invention provides a method for measuring low density lipoprotein cholesterol (LDL-C) in a body fluid, which comprises treating the body fluid with a polymer compound having an allylamine or diallylamine unit, and measuring the low density lipoprotein cholesterol (LDL-C) using (a) cholesterol esterase and (b) cholesterol oxidase or cholesterol dehydrogenase.
    Type: Application
    Filed: February 22, 2011
    Publication date: August 25, 2011
    Inventors: Hiroko Inomata, Mariejoy Jumawid
  • METHOD FOR MEASURING LOW DENSITY LIPOPROTEIN CHOLESTEROL
    Publication number: 20100248276
    Abstract: It is an object of the present invention to provide a method for measuring low density lipoprotein cholesterol (LDL-C) in a body fluid, which is able to selectively measure low density lipoprotein cholesterol in a body fluid without using a low density lipoprotein cholesterol-selective surfactant having a risk of generating endocrine-disrupting chemicals. The present invention provides a method for measuring low density lipoprotein cholesterol (LDL-C) in a body fluid, which comprises measuring low density lipoprotein cholesterol (LDL-C) by using (a) cholesterol esterase and (b) cholesterol oxidase or cholesterol dehydrogenase, in the presence of a polyoxyethylene-polyoxypropylene copolymer and a polyglyceryl ether.
    Type: Application
    Filed: March 24, 2010
    Publication date: September 30, 2010
    Applicant: FUJIFILM CORPORATION
    Inventors: Mariejoy JUMAWID, Hiroko INOMATA