The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 01, 1995

Filed:

Oct. 14, 1992
Applicant:
Inventors:

Robert H Allen, Englewood, CO (US);

Sally P Stabler, Denver, CO (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; C12Q / ;
U.S. Cl.
CPC ...
436 89 ; 436174 ; 436825 ; 436 86 ; 436120 ; 436-4 ; 436 18 ;
Abstract

Improved methods for the GC/MS analysis of sulfhydryl amino acids and methylmalonic acids in samples of body fluids are provided. Additionally a method for combined assay of sulfhydryl amino acids particularly total homocysteine and combined creatine/creatinine levels in samples of body fluids provided. The information provided by the methods described is useful in the detection of the presence of cobalamin or folate deficiencies in individuals and in distinguishing between the two deficiencies.


Find Patent Forward Citations

Allen, Robert. (1995). Assays for sulfhydryl amino acids and methylmalonic acid and their (U.S. Patent No. 5438017). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5438017

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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