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.
Patent No.:
Date of Patent:
Feb. 28, 1995
Filed:
May. 31, 1994
Applicant:
Inventors:
Douglas T Gjerde, Saratoga, CA (US);
Daniel R Wiederin, Omaha, NE (US);
Assignees:
Sarasep, Inc., Santa Clara, CA (US);
Cetac Technologies Inc., Omaha, NE (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436171 ; 436149 ; 436154 ; 436173 ; 436174 ; 436178 ;
Abstract
A method detecting the presence or concentration of an analyte in a sample is described in which the sample is mixed with a particulate reagent to form a stable flowable suspension prior to introduction of the sample into an analytical device or detector in order to eliminate memory effects. Preconcentration of the sample bound to the particulate reagent improves sensitivity of the analytical method.
Gjerde, Douglas. (1995). Method for particulate reagent sample treatment (U.S. Patent No. 5393673). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5393673
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile