Brief: United States Patent Office Grants Tecogen Patent For Catalyst Formulation
Aug 14 (Reuters) - Tecogen Inc TGEN.O :
* UNITED STATES PATENT OFFICE GRANTS TECOGEN PATENT FOR
CATALYST
FORMULATION USED IN ULTERA EMISSIONS REDUCTION PROCESS
Source text for Eikon: ID:nGNX5fPCRR
Further company coverage: TGEN.O
((Reuters.Briefs@thomsonreuters.com;))