US 11,905,104 B2
Method of making an aerosol dispenser
Robert Paul Cassoni, Waynesville, OH (US); and Matthew Aaron Neumann, Montgomery, OH (US)
Assigned to The Procter & Gamble Company, Cincinnati, OH (US)
Filed by The Procter & Gamble Company, Cincinnati, OH (US)
Filed on Jan. 27, 2023, as Appl. No. 18/102,185.
Application 18/102,185 is a continuation of application No. 17/006,938, filed on Aug. 31, 2020, abandoned.
Claims priority of provisional application 62/991,779, filed on Mar. 19, 2020.
Claims priority of provisional application 62/899,768, filed on Sep. 13, 2019.
Prior Publication US 2023/0174294 A1, Jun. 8, 2023
Int. Cl. B65B 31/00 (2006.01); B65D 83/62 (2006.01); B65D 83/00 (2006.01); B65D 83/38 (2006.01); B65D 83/48 (2006.01); B65D 83/42 (2006.01)
CPC B65D 83/62 (2013.01) [B65B 31/003 (2013.01); B65D 83/0061 (2013.01); B65D 83/384 (2013.01); B65D 83/425 (2013.01); B65D 83/48 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A method of making an aerosol container comprising:
providing a polymeric container having a closed end bottom and a neck longitudinally opposed to the closed end bottom, wherein the neck defines an opening, wherein the container has an internal container volume;
providing a valve and a bag, wherein at least a portion of the valve and the bag are disposed in the opening of the neck;
contacting a portion of at least one of the neck and the bag to a portion of the valve to form a temporary seal;
providing a fluid chamber having a fluid chamber volume;
engaging at least a portion of at least one of the valve and the container with the fluid chamber;
positioning the valve in an open configuration;
introducing a propellant into the container;
releasing a fluid from the bag through the valve and into the fluid chamber; and
joining the valve to the container to seal the valve to the container, wherein the propellant is sealed within the container.