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:
Feb. 09, 2021
Filed:
Nov. 16, 2017
Applicant:
Mark Steele, New Prague, MN (US);
Inventor:
Mark Steele, New Prague, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 81/32 (2006.01); B65D 51/28 (2006.01); B65D 25/08 (2006.01); B65D 51/16 (2006.01); B65D 33/25 (2006.01); B01F 3/12 (2006.01);
U.S. Cl.
CPC ...
B65D 81/32 (2013.01); B65D 25/08 (2013.01); B65D 33/2508 (2013.01); B65D 51/1616 (2013.01); B65D 51/28 (2013.01); B01F 3/1228 (2013.01); B65D 2575/583 (2013.01);
Abstract
A pouch or package (e.g., flexible package) having a containment compartment or chamber to securely seal and to segregate fine powders or other such products from another area of the package. A powder resistant sealable filter material is included between, or extending between edges of, opposing package panels. Water, or other liquids, can be added to the product through the material as this material allows liquid to pass through it to mix with the powder, but restricts passage of the powder back through.