RB and Diversey Inc. today announced a strategic alliance in the North American industrial and institutional cleaning market. The expanded partnership builds on  RB’s strength in convenient, ready-to-use solutions—via brands including Lysol, Airwick, Easy-Off and Resolve—and Diversey’s advanced institutional cleaning expertise in hospitals, schools, and office complexes across the country, according the firms.   “A key element of RB’s strategic focus in North America is growth in the instituti...