Invention Grant
- Patent Title: Capsule sealing composition and its sealing method thereof
-
Application No.: US15585551Application Date: 2017-05-03
-
Publication No.: US10729619B2Publication Date: 2020-08-04
- Inventor: Garry Tsaur , Frank Tsaur , Ting-Hua Wang
- Applicant: Garry Tsaur , Frank Tsaur , Ting-Hua Wang
- Agency: WPAT, PC
- Main IPC: A61J3/07
- IPC: A61J3/07 ; A61K9/48

Abstract:
Present invention relates to a capsule sealing composition and the method of using said composition for sealing capsules. Said sealing composition contains an acidic or alkaline solute and a volatile solvent; said sealing method uses the characteristics of capillary action ad volatile solvents to dissolve and seal the junction of the capsule cover and capsule body and said capsule then becomes a sealed capsule and the drugs contained in the capsule will not leak easily.
Public/Granted literature
- US20180318171A1 capsule sealing composition and its sealing method thereof Public/Granted day:2018-11-08
Information query