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:
May. 03, 2011
Filed:
Jul. 27, 2005
Applicants:
Robert S. Johnson, Hampstead, NH (US);
Stephen Macdonald, Hudson, NH (US);
Inventors:
Robert S. Johnson, Hampstead, NH (US);
Stephen MacDonald, Hudson, NH (US);
Assignee:
HorizonTechnology, Inc., Salem, NH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method for separating residual water from a solvent and removing a solvent. The apparatus may be sealed and automated. The method comprises providing a solution comprising solvent and residual water and an analyte. The solution may be passed through a membrane to reduce water content wherein an analyte is present at a first concentration. This then may be followed by removing solvent from the solution.