153445 ⎘
Devices or appurtenances for use in, or in connection with, pipes or pipe systems; Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means; Constructional aspects of the body gelled or degradable
Method of cleaning pipeline interior with self-destructive cleaning device
#2LAUNCHER SYSTEM, APPARATUS AND METHOD FOR LAUNCHING GEL PIG TRAINS
#3Degradable Plug Device For A Pipe
#4FLOWABLE SLUSH OF FROZEN PARTICLES FOR ICE PIGGING
#5METHODS AND SYSTEMS FOR SEALING A SERVICE PIPE
#6METHODS AND SYSTEMS FOR SEALING A PREMISE-SIDE PIPE
#7PIPELINE SCRAPER ASSEMBLIES INCLUDING WEAR INDICATORS AND METHODS FOR USING THE SAME
#8Degradable plug device for a pipe
#9Internal inspection of pipelines
#10Wear indicator for use with pipeline pig components having a pipe wall contacting surface
#11METHOD FOR THE REMOVAL OF DEPOSITS ACCUMULATED IN THE PIPELINES OF TRANSPORT OF GAS
#12METHOD OF PURGING A LIQUID CARRYING CONDUIT
#13Degradable plug device for a pipe
#14DISSOLVABLE PIPELINE PIG AND METHODS FOR USING
#15System and method for hose assembly with degradation monitoring
#16Systems and method for sealing pipelines using a gel pig
#17Method for sealing pipelines using a gel pig
#18Systems, compositions and methods for curing leakages in pipes
#19Hydraulic motor brake
#20Systems and method for sealing pipelines using a gel pig
#21Method for sealing pipelines using a gel pig
#22System and method for thermal ablation of pigging devices
#23Pipeline inspection gauge
#24Pigging Of Flowlines By In-Situ Generated Foam Pigs