IP Library › Granted Patent US 12,391,448
Granted Patent B2
US 12,391,448 · App. 18/635,428 · Granted Aug 19, 2025

Double formulation packaging pouch with easy-opening and easy-liquid drinking features

Inventors: Byoung Man Kong (Guri-si, KR); Hyeok Min Kwon (Cheongju-si, KR); In Gyu Park (Seoul, KR); Mi Kyoung Kim (Seoul, KR)
Assignees: JBBIO CO., LTD.; Byong Man Kong
B65D75/5827A61J1/03B65D75/44B65D2585/56
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Quick Facts
Patent No.
US 12,391,448
App. No.
18/635,428
Granted
Aug 19, 2025
Kind
B2
Abstract

The present invention provides a double formulation packaging pouch with easy-opening and easy-liquid drinking features, which includes: a pouch body having a hollow storage space formed by sealing both ends of a rectangular packaging film; an upper sealed part formed by sealing an upper opening of the pouch body; a lower sealed part formed by sealing a lower opening of the pouch body; a sealed partition part formed by connecting a first partition line extending downward and a second partition line extending laterally with each other, then sealing front and rear sides of the packaging pouch along the first and second partition lines, to form a pill storage compartment and a potion storage compartment; a cutting line part formed at an upper portion of the pouch body by penetrating at least one layer; and a cutting notch formed by cutting away a predetermined section of the upper sealed part.

Claims (14)

1. A double formulation packaging pouch comprising:

a pouch body having a hollow storage space formed by sealing and adhering both ends of a rectangular packaging film consisting of multi-layers;

an upper sealed part formed by sealing and adhering an upper opening of the pouch body;

a lower sealed part formed by sealing and adhering a lower opening of the pouch body;

a sealed partition part formed by connecting a first partition line extending downward from an upper end of the pouch body and a second partition line extending laterally from one side of the pouch body with each other, then sealing and adhering front and rear sides of the packaging pouch along the first partition line and the second partition line, so as to separately form a pill storage compartment and a potion storage compartment on both sides thereof;

a cutting line part formed at an upper portion of the pouch body by penetrating at least one layer among the multi-layers of the packaging film along a predetermined virtual line; and

a cutting notch formed by cutting away a predetermined section of the upper sealed part at an upper portion of the pill storage compartment,

wherein the cutting notch is formed by cutting away an upper end portion of the upper sealed part downward in a predetermined section between an upper central portion of the pill storage compartment and the first partition line, and

one or more of a thickness and a width of the second partition line are formed to be relatively larger than those of the first partition line.

2. The packaging pouch according to claim 1 , wherein the first partition line extends vertically downward from an upper end the pouch body, and

the second partition line extends horizontally from one side of the pouch body.

3. The packaging pouch according to claim 1 , wherein the first partition line is spaced from a center of the packaging pouch to the other side by a predetermined distance.

4. The packaging pouch according to claim 1 , wherein the cutting line part is formed by penetrating the upper portion of the packaging pouch along an imaginary line defined by one of a straight line and a dotted line extending from one end to the other end thereof.

5. The packaging pouch according to claim 1 , wherein a connection portion of the first partition line and the second partition line is formed in a curved line.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 16, 2024
From: KWON, HYEOK MIN; PARK, IN GYU; KIM, MI KYOUNG
To: JBBIO CO., LTD.
Reel/Frame 067116/0031 →
Priority Claims (1)
KR 10-2023-0051572 · Apr 19, 2023 · national
Continuity (1)
Related Publication 20240351768A1 · Oct 24, 2024
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