North

Nutritional ingredient producer Pharmachem Laboratories Inc., in Kearny, announced Thursday it acquired aloe vera manufacturer Improve USA Inc., in DeSoto, Texas, including its three manufacturing facilities in Mexico.

Central

Chemical manufacturer Rockwood Holdings Inc., in Princeton, today announced its Germany-based titanium dioxide venture Sachtleben Chemie has agreed to acquire the titanium dioxide production assets of Crenox GmbH, in Krefeld, Germany.

Recordkeeping services provider ExpertPlan Inc., in East Windsor, announced Friday it has formed a new product partnership with 3D Asset Management Inc., in East Hartford, Conn., to create a new investment management portfolio.