Paul Corio pens a great round up of recent and current abstract painting shows in New York, including: Warren Isensee at Danese Corey (through Feb 7), January (group show) at Mixed Greens (through Feb 14), Dan Walsh at Paula Cooper, Kellyann Burns at McKenzie Fine Art (through Feb 8), Cheyney Thompson at Andrew Kreps (through Feb 22), Clinton King at Transmitter (through Feb 15), Gary Petersen at Theodore:Art (through February 22), Siri Berg at Hionas Gallery (through Feb 7), Sarah Eichner at Sears Peyton (through Feb 7), Working Knowledge (group show) at Lorimoto (through Feb 8), and Elements (group show) at Minus Space (through February21).