US 11,939,137 B2
Flexible container with dispensing pump
Sheng Li, Shanghai (CN); Bin Li, Shanghai (CN); Brian W. Walther, Freeport, TX (US); and Marc S. Black, Midland, MI (US)
Assigned to Dow Global Technologies LLC, Midland, MI (US)
Appl. No. 17/294,561
Filed by Dow Global Technologies LLC, Midland, MI (US)
PCT Filed Nov. 30, 2018, PCT No. PCT/CN2018/118395
§ 371(c)(1), (2) Date May 17, 2021,
PCT Pub. No. WO2020/107364, PCT Pub. Date Jun. 4, 2020.
Prior Publication US 2022/0017289 A1, Jan. 20, 2022
Int. Cl. B65D 83/00 (2006.01); B05B 15/30 (2018.01); B65D 75/00 (2006.01); B65D 75/56 (2006.01); B65D 75/58 (2006.01); B05B 15/63 (2018.01)
CPC B65D 83/0055 (2013.01) [B05B 15/30 (2018.02); B65D 75/008 (2013.01); B65D 75/566 (2013.01); B65D 75/5883 (2013.01); B05B 15/63 (2018.02)] 3 Claims
OG exemplary drawing
 
1. A flexible container comprising:
A. four panels, each panel comprising a flexible multilayer film comprising a polymeric material, the four panels forming
(i) a body,
(ii) a neck, and
(iii) a handle, the handle having an upper handle portion and a pair of spaced-apart legs, the legs extending from the upper handle portion to the body on opposing sides of the neck, wherein each handle leg comprises a respective tack point;
B. a fitment sealed to the neck; and
C. a dispensing pump attached to the fitment, wherein the dispensing pump comprises
(i) a closure attached to the fitment; and
(ii) a pair of wings extending from opposing sides of the closure, wherein each wing contacts a respective tack point.