| Stabilitech Ltd. Patent applications |
| Patent application number | Title | Published |
|---|
| 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 |
