![]() Spexis Spexis (formerly known as Polyphor) is a bioengineering company that specializes in respiratory therapeutics. | ![]() XL-protein XL-protein is a company that develops and commercializes its proprietary PASylation technology to extend the plasma half-life of biopharmaceuticals. | ||
Founding Date | Founding Date 2008 | Founding Date 1996 | Founding Date 2009 |
Type | Type Private | Type Public | Type Private |
Tags | |||
Locations | Locations Stevenage, GB HQ | Locations Allschwil, CH HQ | Locations Freising, DE HQ |
Employees | Employees 3 | Employees 50 | Employees 5 |

Spexis (formerly known as Polyphor) is a bioengineering company that specializes in respiratory therapeutics.
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XL-protein is a company that develops and commercializes its proprietary PASylation technology to extend the plasma half-life of biopharmaceuticals.
View company