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:
Jan. 18, 2022
Filed:
May. 22, 2015
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventor:
Miguel Brandt Sanz, Tervuren, BE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 47/00 (2006.01); B65B 47/08 (2006.01); B65B 1/02 (2006.01); B65D 65/46 (2006.01); B65B 9/04 (2006.01); C11D 17/04 (2006.01);
U.S. Cl.
CPC ...
B65B 47/08 (2013.01); B65B 1/02 (2013.01); B65B 9/04 (2013.01); B65B 9/042 (2013.01); B65D 65/46 (2013.01); C11D 17/042 (2013.01); C11D 17/043 (2013.01); C11D 17/044 (2013.01);
Abstract
A process of making a water soluble pouch including the steps of providing a first mold, providing a water soluble first web carried on the first mold, forming the water soluble web into a compartment by applying a first pressure difference across the water soluble first web at a first maximum temperature and subsequently applying a second pressure difference across the water soluble first web, wherein the second pressure difference is greater than or equal to the first pressure difference.