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. 24, 2022
Filed:
Jun. 04, 2019
Applicant:
Spectro Scientific, Inc., Chelmsford, MA (US);
Inventor:
Thomas G. Barraclough, Bolton, MA (US);
Assignee:
Spectro Scientific, Inc., Chelmsford, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 1/38 (2006.01); G01N 33/28 (2006.01); G01N 15/02 (2006.01); G01N 1/10 (2006.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
G01N 1/38 (2013.01); G01N 1/10 (2013.01); G01N 15/0227 (2013.01); G01N 15/10 (2013.01); G01N 33/2835 (2013.01); G01N 2001/386 (2013.01); G01N 2015/1062 (2013.01);
Abstract
A solvent compound for a particle counter/imager system, the solvent compound includes a liquid solvent miscible with oil to remove oil from the particle counter/imager system and a liquid dispersive surfactant configured to break large water droplets into smaller droplets less than a predetermined size. The liquid dispersive surfactant is miscible with the solvent and is nontoxic and nonflammable.