BRIEF-Ocean Rig UDW files Chapter 15 petition in bankruptcy court
* Files Chapter 15 petition in United States Bankruptcy court for Southern District of New York Further company coverage:
Oct 3 Rosetta Genomics Ltd
* Rosetta genomics fortifies intellectual property portfolio with two new patent allowances for its novel microrna platform technology
* Allowed korean patent claims method for diagnosing various cancers, using expression profile of hsa-mir-192, hsa-mir-200c, hsa-mir-193a
* Received a notice of allowance from kipo for korean patent application no. 2010-7007495 Source text for Eikon: Further company coverage:
* Matrix PDM Engineering awarded significant scope on 200 million cubic foot per day cryogenic gas recovery plant in Grady county, Okla.
March 28 Tesla Inc said on Monday that Chinese tech giant Tencent Holdings Ltd has invested $1.78 billion in the electric carmaker for a 5 percent passive stake.