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:
Mar. 16, 2021
Filed:
Sep. 21, 2019
Applicant:
Perlman Consulting, Llc, Arlington, MA (US);
Inventor:
Daniel Perlman, Arlington, MA (US);
Assignee:
Perlman Consulting, LLC, Arlington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/22 (2006.01); G01N 1/30 (2006.01); C09J 7/20 (2018.01); C09J 7/38 (2018.01);
U.S. Cl.
CPC ...
G01N 1/2202 (2013.01); C09J 7/20 (2018.01); C09J 7/385 (2018.01); G01N 1/30 (2013.01); C09J 2433/00 (2013.01);
Abstract
An improved forced air sampling cassette is provided for the capture, identification, quantification, and analysis of airborne particles such as mold spores, plant pollens, dust, and other airborne pollutants. An adhesive assembly for the cassette is also provided. The cassette makes use of a pressure-sensitive adhesive layer with substantially improved properties for quantitative capture of airborne particles up to about 300 microns in size or larger.