MUMBAI, India, May 30 -- Intellectual Property India has published a patent application (202517045486 A) filed by Beijing Sightnovo Medical Technology Co. Ltd., Beijing, on May 12, for 'drug containing devices suprachoroidal space implants and adapters for injection.'
Inventor(s) include Zhao Chan; Li Chuan; Xia Chaoran; and Sun Yueguang.
The application for the patent was published on May 30, under issue no. 22/2025.
According to the abstract released by the Intellectual Property India: "A pre filled syringe for injecting a drug composition into an eye comprises: a syringe barrel (1) comprising a proximal end and a distal end; a floating seal (3) in the syringe barrel (1); a needle base proximal to the floating seal (3) wherein the floating seal (3) and the needle base elastically engage each other; a drug composition wherein the drug composition is contained in a lumen (7) formed by the floating seal (3) and the distal end of the syringe barrel (1); a needle (6) for insertion into the eye the needle (6) comprising: (i) a needle proximal end engaging the needle base; (ii) a needle distal end; (iii) a needle distal opening (6a); (iv) a needle body opening (6b) between the needle proximal end and the needle distal end wherein the needle body opening (6b) is proximal to the needle distal opening (6a); and (v) a needle body passageway connecting the needle distal opening (6a) and the needle body opening (6b) wherein the needle base is configured to advance the needle (6) distally toward and/or through the floating seal (3)."
The patent application was internationally filed on Nov. 10, 2023, under International application No.PCT/CN2023/130900.
Disclaimer: Curated by HT Syndication.
