128272 ⎘
Cleaning or keeping clear the surface of open water; Apparatus therefor from ice otherwise than according to
Active ice management systems and methods
#2Portable circulation de-icing system
#3Method and apparatus for recovering spilled oil in ice infested waters
#4Device for removal of oil under ice
#5Method and a system for removal of oil under ice
#6Protecting a Stationary Vessel from Encroaching Ice
#7KINETIC DEICER AND METHODS OF USE THEREOF
#8Area bubble plume oil barriers
#9Icebreaking vessel and method of breaking ice
#10Iceberg Reclamation Industry
#11KINETIC DEICER AND METHODS OF USE THEREOF
#12OIL COLLECTION SYSTEM AND METHOD FOR DEEPWATER SPILLS
#13Apparatus for removal of oil from ice
#14Ice grooving device and method
#15Ice removal for a pond
#16Deicing system and method