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Donald Cox, Ken McGuire, Scott Stanley, Lee Arent, Andrew Rapach, Jun You, Marc Bourgeois, Joseph Lester, Kory Gunnerson: Flexible containers having flexible valves. The Procter & Gamble Company, Charles R Ware, Jeffrey V Bamber, July 4, 2017: US09694965 (1 worldwide citation)

Non-durable self-supporting flexible containers having product volumes and structural support volumes are provided with a valve mechanism to facilitate dispensing fluid product from the product support volume. One or more tension-inducing elements may be used to provide the valves with the ability t ...


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Scott Stanley, Lee Arent, Andrew Rapach, Ken McGuire, Jun You, Kory Gunnerson: Flexible containers with vent systems. The Procter & Gamble Company, Charles R Ware, December 26, 2017: US09850046

Non-durable self-supporting flexible containers having product volumes and structural support frames are provided with vents to facilitate equalization of the pressure inside the product volume to the pressure of the environment outside of the containers. The vents enable rapid recovery of the struc ...