US 11,771,843 B2
Syringe and method of preparing syringe
Frank Bamberg, Schopfheim (DE); Heather L. Flores, Hayward, CA (US); Robert Müller, Weil am Rhein (DE); Elisabeth Schaible, Basel (CH); Edward Schwarb, Basel (CH); Lionel Vedrine, Palo Alto, CA (US); Kewei Yang, Basel (CH); Mathieu Rigollet, Saint-Louis (FR); Pierre Goldbach, Mulhouse (FR); Baboo Dushyantsingh Goordyal, Basel (CH); Ivy Lin, South San Francisco, CA (US); and Florian Wildenhahn, Basel (CH)
Assigned to HOFFMANN-LA ROCHE INC., Little Falls, NJ (US); and GENENTECH, INC., South San Francisco, CA (US)
Filed by Hoffmann-La Roche Inc., Little Falls, NJ (US); and GENENTECH, INC., South San Francisco, CA (US)
Filed on Feb. 18, 2022, as Appl. No. 17/675,509.
Application 17/675,509 is a division of application No. 15/523,048, abandoned, previously published as PCT/EP2015/075302, filed on Oct. 30, 2015.
Claims priority of provisional application 62/072,625, filed on Oct. 30, 2014.
Prior Publication US 2022/0203041 A1, Jun. 30, 2022
Int. Cl. A61M 5/32 (2006.01); A61M 5/00 (2006.01); A61L 31/10 (2006.01); A61L 31/16 (2006.01); A61M 5/315 (2006.01); B65B 3/00 (2006.01); B65B 7/16 (2006.01); A61M 5/178 (2006.01)
CPC A61M 5/3202 (2013.01) [A61L 31/10 (2013.01); A61L 31/16 (2013.01); A61M 5/002 (2013.01); A61M 5/315 (2013.01); A61M 5/329 (2013.01); B65B 3/006 (2013.01); B65B 7/16 (2013.01); A61M 5/178 (2013.01); A61M 2205/0216 (2013.01); A61M 2205/0238 (2013.01); A61M 2207/00 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A staked needle pre-filled syringe system comprising:
a longitudinal body with an interior in which a pharmaceutical substance is arranged;
a needle staked in to one longitudinal end of the body via a neck of the body; and
a rigid needle shield encasing the needle, wherein the rigid needle shield includes a coat comprising a water vapour tight pouch filled with an aqueous fluid.