Chrolon Trademarks

CHROLON
WATER REPELLENT FOR TEXTILE FABRICS
Cancelled  ·  October 28, 1977  ·  73146352  · 
CHROLON
WATER REPELLENT FOR CHROME TANNED LEATHER
Expired  ·  August 21, 1975  ·  73061083  · 
CHROLON
TREATING AGENT USED IN THE MANUFACTURE OF PAPER AND PAPERBOARD
Expired  ·  June 6, 1974  ·  73023447  ·