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:
Sep. 24, 2019
Filed:
Sep. 11, 2017
Applicant:
Horizon Technology, Inc., Salem, NH (US);
Inventors:
Thomas James Vitella, Salem, NH (US);
Robert Stockton Johnson, Hampstead, NH (US);
Assignee:
Horizon Technology, Inc., Salem, NH (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/40 (2006.01); B01D 47/06 (2006.01); B01L 3/00 (2006.01); B01L 3/02 (2006.01);
U.S. Cl.
CPC ...
G01N 1/405 (2013.01); B01D 47/06 (2013.01); B01L 3/0265 (2013.01); B01L 3/56 (2013.01); B01L 2200/026 (2013.01); B01L 2200/0689 (2013.01); B01L 2400/0616 (2013.01);
Abstract
Described is a liquid inlet valve having a housing configured to receive the opening of a sample bottle, a valve, a nozzle positioned within the housing, and a tube that extends downwardly from the housing. The liquid inlet valve is useful for transferring liquid samples from a sample bottle to a solvent phase extraction (SPE) disk of a bottle extractor system for purposes of conducting environmental analysis.