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Guerbet patents


Recent patent applications related to Guerbet. Guerbet is listed as an Agent/Assignee. Note: Guerbet may have other listings under different names/spellings. We're not affiliated with Guerbet, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "G" | Guerbet-related inventors


Syringe and method for assembling it

A syringe comprising: a body delimiting a chamber; a piston able to slide in the chamber of the body along a longitudinal axis of the syringe, wherein the piston comprises a rod, a head, and a finger rest, which are all in one piece; and a deformable retention device designed to prevent the piston from leaving the body entirely, wherein the retention device is force-fitted in the chamber, extends around the piston over an angular sector strictly greater than 180° when it is in the assembled position, and has protruding external ribs which extend parallel to the longitudinal axis and are plastically deformable when the retention device is assembled in the chamber.. . ... Guerbet

Medical stopcock, kit comprising such a stopcock, and method for preparing a mixture or an emulsion

A medical stopcock comprising a body provided with at least two female connectors and a male connector; a mobile plug which is mounted in the body, is provided with a rotation lever and comprises a fluid circulation channel; and a reinforcement collar rigidly connected to at least two of the connectors; wherein the reinforcement collar is spaced apart from the body in order to form an openworked zone around the central body.. . ... Guerbet

Medical stopcock, kit comprising such a stopcock, and method for preparing a mixture or an emulsion

A medical stopcock comprising a body provided with three female connectors and a male connector, at least one of the female connectors being designed to receive an injection syringe; and a mobile plug which is mounted in the body, is provided with a rotation lever and comprises a fluid circulation channel; wherein the female connector designed to receive an injection syringe comprises a fool proofing device in order to prevent a mixing syringe from being mounted on this connector.. . ... Guerbet

Process for preparing a pharmaceutical formulation of contrast agents

The invention relates to a process for preparing a liquid pharmaceutical formulation containing a complex of macrocyclic chelate with a lanthanide and a mol/mol amount of free macrocyclic chelate of between 0.002% and 0.4%, advantageously between 0.02% and 0.3% and very advantageously between 0.025% and 0.25%, the macrocyclic chelate advantageously being chosen from dota, nota, dotaga, d03a, bt-d03a, hp-d03a and pcta, and is preferably dota, the said process comprising the following successive steps: b) preparation of a liquid pharmaceutical composition containing, firstly, the complex of macrocyclic chelate with a lanthanide, and, secondly, free macrocyclic chelate and/or free lanthanide; c) measurement in the pharmaceutical formulation obtained in step b) of the concentration of free macrocyclic chelate cchl and/or of free lanthanide ciani; d) adjustment of cchl and/or of ciani so as to obtain cchl=ct chi and ciani=0, wherein ct chi is the target concentration of free macrocyclic chelate in the final liquid pharmaceutical formulation.. . ... Guerbet








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Guerbet in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Guerbet with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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