Stabilitech Ltd. Patent applications |
Patent application number | Title | Published |
20140294757 | STABILISATION OF POLYPEPTIDES - A method for preserving a polypeptide comprising: (a) providing an aqueous solution of (i) the polypeptide, (ii) one or more sugars, and (iii) a compound of formula (I) or a physiologically acceptable salt or ester thereof and/or a compound of formula (II) or a physiologically acceptable salt or ester thereof; and (b) drying the solution to form a composition incorporating the polypeptide. | 10-02-2014 |
20130156797 | Method for Preserving Alum Adjuvants and Alum-Adjuvanted Vaccines - A method for preserving an aluminium-salt adjuvant during freezing or drying comprising freezing or drying an aqueous suspension or solution comprising: (a) an aluminium salt adjuvant; (b) a compound of formula (I) or a physiologically acceptable salt or ester thereof or a compound of formula (II) or a physiologically acceptable salt or ester thereof; and (c) optionally, one or more sugars. | 06-20-2013 |
20130129685 | Stabilisation of Viral Particles - A method for preserving viral particles comprising: (a) providing an aqueous solution of (i) viral particles, (ii) optionally one or more sugars, and (iii) a compound of formula (I) or a physiologically acceptable salt or ester thereof and/or a compound of formula (II) or a physiologically acceptable salt or ester thereof; and (b) drying the solution to form a composition incorporating said viral particles. | 05-23-2013 |
20130071431 | Method for Preserving Polypeptides Using A Sugar and Polyethyleneimine - The invention relates to the preservation of an active agent, such as a polypeptide, by contacting the active agent with a preservation mixture including a sugar and polyethyleneimine. | 03-21-2013 |
20110236412 | Method for Preserving Polypeptides Using a Sugar and Polyethyleneimine - A method for preserving a polypeptide comprises (i) providing an aqueous solution of one or more sugars, a polyethyleneimine and said polypeptide wherein the concentration of polyethyleneimine is 25 μM or less based on the number-average molar mass (Mn) of the polyethyleneimine and the sugar concentration or, if more than one sugar is present, total sugar concentration is greater than 0.1 M; and (ii) drying the solution to form an amorphous solid matrix comprising said polypeptide. | 09-29-2011 |
20110212127 | Method for Preserving Polypeptides Using a Sugar and Polyethyleneimine - The invention relates to the preservation of an active agent, such as a polypeptide, by contacting the active agent with a preservation mixture including a sugar and polyethyleneimine. | 09-01-2011 |
20100015177 | Method for Preserving Viral Particles - A method for preserving viral particles comprises: (i) providing an aqueous solution of one or more sugars, a polyethyleneimine and said viral particles wherein the concentration of polyethyleneimine is 15 μM or less based on the number-average molar mass (M | 01-21-2010 |