4M Industrial Oxidation LLC (4M) announced the consummation of its reverse merger with Woodland Holdings Corp. 4M, a Knoxville, Tenn.-based carbon-fiber technology company, has become a wholly owned subsidiary of Woodland, through which Woodland will conduct its business operations. 

The reverse merger with Woodland was needed for 4M to become a publicly traded company.

4M was created to commercialize exclusively licensed atmospheric plasma oxidation technology co-developed with RMX Technologies LLC and Oak Ridge National Laboratory. 4M, which has exclusive commercialization rights to this technology, is implementing its commercialization plan to build, install and operate commercial-scale plasma oxidation ovens.