US 12,377,630 B2
Dispensing liner
Robert William Thorstensen-Woll, Barrie (CA)
Assigned to Selig Sealing Products, Inc., Forrest, IL (US)
Appl. No. 17/924,172
Filed by Selig Sealing Products, Inc., Forrest, IL (US)
PCT Filed May 14, 2021, PCT No. PCT/US2021/032390
§ 371(c)(1), (2) Date Nov. 9, 2022,
PCT Pub. No. WO2021/242540, PCT Pub. Date Dec. 2, 2021.
Claims priority of provisional application 63/031,818, filed on May 29, 2020.
Prior Publication US 2023/0226797 A1, Jul. 20, 2023
Int. Cl. B32B 7/06 (2019.01); B32B 3/04 (2006.01); B32B 3/08 (2006.01); B32B 3/26 (2006.01); B32B 3/30 (2006.01); B32B 5/18 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B65D 53/04 (2006.01); B65D 77/20 (2006.01); B32B 15/082 (2006.01); B32B 15/085 (2006.01); B32B 15/088 (2006.01); B32B 15/09 (2006.01); B32B 15/12 (2006.01); B32B 15/20 (2006.01); B32B 27/08 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B32B 29/08 (2006.01)
CPC B32B 3/266 (2013.01) [B32B 3/04 (2013.01); B32B 3/08 (2013.01); B32B 3/30 (2013.01); B32B 5/18 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B65D 53/04 (2013.01); B65D 77/206 (2013.01); B32B 15/082 (2013.01); B32B 15/085 (2013.01); B32B 15/088 (2013.01); B32B 15/09 (2013.01); B32B 15/12 (2013.01); B32B 15/20 (2013.01); B32B 27/08 (2013.01); B32B 27/322 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 29/08 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2266/025 (2013.01); B32B 2270/00 (2013.01); B32B 2307/31 (2013.01); B32B 2307/5825 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/7376 (2023.05); B32B 2435/02 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A dispensing liner system for a container, the system comprising:
an upper portion having a support layer and a compensatory sealing layer; and
a lower portion defining at least one opening whereby contents of the container may be dispensed therethrough, the lower portion including a sealant layer for sealing to the container, the upper portion being removably adhered to the lower portion, the compensatory sealing layer extending through the at least one opening and through the sealant layer when installed on the container to help seal the dispensing liner to the container.