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:
Jan. 08, 2019
Filed:
Jun. 08, 2015
B. Braun Melsungen Ag, Melsungen, DE;
Aik Aun Tan, Penang, MY;
Mohd Zairizal bin Zakaria, Penang, MY;
E-Jen Teh, Penang, MY;
Wen Jenn Lim, Penang, MY;
Chee Mun Phang, Penang, MY;
Boon Ping Neoh, Penang, MY;
Hui Kuun Teoh, Penang, MY;
Mohamad Yasin bin Abdulla, Penang, MY;
B. Braun Melsungen AG, Melsungen, DE;
Abstract
Needle devices are described. The needle devices can have a catheter hub, a needle hub, a housing located between the catheter hub and the needle hub. The housing can have an engagement mechanism to removably attach the housing to the catheter hub. The housing can further include a release element to release the engagement mechanism from the catheter hub to disengage the housing from the catheter hub. A flow regulator can be positioned inside the catheter hub. The flow regulator can include a stem and a sleeve.