Just a day after the social game developer announced its raising of $43 million in a Series A round of funding, social game firm Playdom (Mobsters, Sorority Life) has put that cash to use with the acquisitions of Facebook app company Green Patch Inc. and iPhone developer Trippert Labs. Playdom did not disclose how much it paid for the two studios. Green Patch Inc. is best known for its first release, (Lil) Green Patch, a …