Pouch with breakable seal

Patent metadata

Field	Value
Publication number	US-2023381351-A1
Application number	US-202318230024-A
Country	US
Kind code	A1
Filing date	Aug 3, 2023
Priority date	Sep 17, 2018
Publication date	Nov 30, 2023
Grant date	—

Abstract

A wipe kit includes a pouch having a first compartment with a one-way valve coupled to an end thereof, a second compartment, and a frangible seal between the first and second compartments. The first compartment receives a liquid through the one-way valve and the second compartment contains a dry wipe. The frangible seal can be broken to permit liquid to flow from the first compartment onto the wipe in the second compartment. The deactivation wipe kit may be used in a clean room to deactivate most hazardous drugs on a work surface.

First claim

1 - 9 . (canceled)

10 . A method of preparing a deactivation wipe kit, comprising the steps of:
(a) placing a dry wipe in a first compartment of a first pouch having a one-way valve coupled to an end of a second compartment of the first pouch; (b) placing a thiosulfate-saturated wipe in a second pouch; (c) placing an isopropyl alcohol-saturated wipe in a third pouch; (d) hermetically sealing the first pouch, the second pouch, and the third pouch to respectively form a first closed pouch, second closed pouch and third closed pouch; (e) placing the first closed pouch, the second closed pouch, and the third closed pouch in a plastic bag and hermetically sealing the plastic bag to form a closed pouch enclosure; (f) placing the closed pouch enclosure in a container and irradiation sterilizing the container and its contents to form a sterilized closed container; (g) transferring the sterilized closed container to a controlled environment and removing the first closed pouch, the second closed pouch, and third closed pouch from the closed pouch enclosure; (h) aseptically filling the second compartment of the first closed pouch with sterile hypochlorite solution via the one-way valve to saturate the dry wipe with hypochlorite solution.

11 . The method of preparing a deactivation wipe kit according to claim 10 , wherein step (d) and/or step (e) are performed by heat sealing the first pouch, the second pouch, the third pouch and/or the plastic bag.

12 . The method of preparing a deactivation wipe kit according to claim 10 , wherein steps (a)-(c) may be formed sequentially or simultaneously.

13 . The method of preparing a deactivation wipe kit according to claim 10 , wherein the step (e) further comprising placing the first closed pouch, the second closed pouch, and the third closed pouch in a first plastic bag and hermetically sealing the first plastic bag to form a first closed pouch enclosure, and placing the first closed pouch enclosure in a second plastic bag to form a second closed pouch enclosure.

14 . The method of preparing a deactivation wipe kit according to claim 10 , wherein step (h) forms a first closed filled pouch, and further comprising the step of placing the first closed filled pouch, the second closed pouch and the third closed pouch in a final plastic bag and hermetically sealing the final plastic bag to form a final closed pouch enclosure.

15 . The method of preparing a deactivation wipe kit according to claim 14 , further comprising the step of placing the final closed pouch enclosure in a liner and a container.

16 . The method of preparing a deactivation wipe kit according to claim 10 , wherein said step of irradiation sterilizing sterilizes the first pouch, second pouch, third pouch, dry wipe, thiosulfate-saturated wipe, isopropyl alcohol-saturated wipe, plastic bag, and container.

17 . A method of using the deactivation wipe kit according to claim 1 , comprising the steps of:
(a) removing the wipe from the first pouch and applying the wipe to a work surface contaminated with at least one hazardous drug; (b) removing the wipe from the second pouch and applying the wipe to the work surface; (c) removing the wipe from the third pouch and applying the wipe to the work surface, wherein step (a) deactivates the hazardous drug, step (b) decontaminates the work surface, and step (c) disinfects and cleans the work surface.

18 . The method of claim 17 , wherein steps (a)-(c) are performed in sequential order.

19 . The method of claim 17 , wherein each of the wipes are removed from the first pouch, the second pouch, and the third pouch, respectively, by tearing a perforation in each of the first pouch, the second pouch, and the third pouch.

20 - 22 . (canceled)

23 . A method of preparing a wipe kit, comprising the steps of:
(a) placing a dry first wipe in a first compartment of a pouch having a one-way filling valve coupled to a second compartment of the pouch and closing the pouch to form a closed pouch; (b) irradiation sterilizing the closed pouch to form a sterilized closed pouch; and (c) filling the second compartment of the sterilized closed pouch with a solution via the one-way filing valve to saturate the dry wipe with the solution.

24 . The method of claim 23 , wherein the step (c) forms a sterilized filled closed pouch, and further comprising the step of placing the sterilized filled closed pouch in a bag and hermetically sealing the bag to form a sterilized filled closed pouch enclosure.

25 - 27 . (canceled)

Assignees

• Veltek Ass Inc

Inventors

• Compo Mark J
• Balestri Michael

Classifications

• A61L2103/23

  Containers other than laboratory or medical, e.g. bottles or mail · CPC title

• A61L2/18 Primary

  Liquid substances · CPC title

• A61L2103/75

  Room floors or walls · CPC title

• A61L2103/05

  Living organisms or biological materials · CPC title

• A61L2/0088 Primary

  Human Necessities · mapped topic