Klarquist Sparkman Campbell Leigh & Whinston, LLP
Method and apparatus for filling containers
 A syringe or cartridge has a displaceable stopper located herein, and an apparatus for filling the syringe or cartridge has a reservoir for holding a flowable filling material and a plunger associated with the reservoir to exert pressure on the flowable material in the reservoir. The plunger includes at least one dispensing port defining a channel through the plunger for connection with the syringe or cartridge to be filled. The apparatus also has a pressurizer for applying pressure to the plunger. 
Singapore Asahi Chemical & Solder Industries Pte. Ltd.
B B
B65B B65B
inventional inventional
Chew Kai See Soon Vincent Kho Yue
Hwa Lee Sern