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:
Nov. 15, 2022
Filed:
Jul. 26, 2019
Applicant:
Elemental Scientific, Inc., Omaha, NE (US);
Inventors:
Michael P. Field, Papillion, NE (US);
Kevin Hahn, Omaha, NE (US);
Daniel R. Wiederin, Omaha, NE (US);
Assignee:
Elemental Scientific, Inc., Omaha, NE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65D 41/20 (2006.01); B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
B65D 41/205 (2013.01); B01L 3/50853 (2013.01); B01L 2300/042 (2013.01); B01L 2300/044 (2013.01);
Abstract
A cap assembly includes a base cap, a chemical resistant sheet, and a closure assembly. The closure assembly is configured for carrying the chemical resistant sheet. The closure assembly is mounted in the base cap. The base cap and the closure assembly together define a central cap assembly aperture therethrough.