The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 2023
Filed:
Feb. 06, 2022
Min Wei, Carmel, IN (US);
Min Wei, Carmel, IN (US);
Other;
Abstract
A medication infusion device includes a pre-filled medication container containing sterile liquid medication. The medication infusion device also includes an infusion needle and the infusion needle has a distal end, wherein the distal end of the infusion needle is movable relative to the pre-filled medication container. There is a pierceable elastomeric component arranged at the distal end of the infusion needle to define a sterile environment, and this sterile environment is shared by the pre-filled medication container and the distal end of the infusion needle. The distal end of the infusion needle is embedded in a pierceable elastomeric component in order to keep the infusion needle enclosed in the sterile environment and prevent medication from flowing out of the infusion needle.