DENVER--(BUSINESS WIRE)--Colorado Governor Bill Ritter has signed HB 1035 (expanding sales and use tax for medical device companies) and HB 1105 (Angel Investment Tax Credit), ensuring Colorado’s position as a thriving location for bioscience and emerging technology companies. The announcement is made by John Collar, President and CEO of the Colorado BioScience Association (CBSA), who on behalf of the association commends Colorado Governor Bill Ritter for signing and the following legislators for sponsoring these two important pieces of legislation: