International Chemical Investors Group, the owner of WeylChem and various other chemical operations, completed the acquisition of Inprotec, a contract manufacturer for industrial drying and granulation services, from Paragon Partners, a Munich-base private equity firm. Financial terms were not disclosed. "The acquisition of Inprotec aligns with our long-term strategy to expand our offering in innovative, first-class contract manufacturing services," Achim Riemann, ICIG Director.