AEA Investors and Teachers’ Private Capital have acquired Dematic, a German provider of in warehouse technology and materials handling solutions, from Triton Private Equity. No financial terms were disclosed, although earlier press reports suggested an asking price of between €700 million and €800 million. Barclays managed the process. Www.dematic.us
Ampersand Capital Partners has acquired Willow Laboratories, a Lynn, Mass.–based clinical and forensic toxicology lab. No financial terms were disclosed. Www.willowlabs.com
The Blackstone Group and LLOG Exploration Co., a privately-held oil and gas company based in Louisiana, have formed a strategic partnership that includes a commitment to invest a combined $1.2 billion into LLOG’s offshore operations in the Gulf of Mexico. Www.blackstone.com
Partners Group has invested an undisclosed amount into SBF Group, a Brazilian sporting goods retailer. Www.partnersgroup.com
Rutland Partners has acquired Pizza Hut’s UK Dine-In Restaurant business from Yum! Brands Inc. Rutland will invest £20 million, as part of a £60 million recapitalization. Www.rutlandpartners.com
SK Capital Partners has agreed to acquire the antioxidant and UV stabilizer solutions business of Chemtura Corp. (NYSE: CHMT) for approximately $200 million. Www.chemtura.com
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