Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 134/8
Name: Cleaning and liquid contact with solids > Processes > Using solid work treating agents > Hollow work, internal surface treatment
Description: Processes which include treating work (such as bottles, tubes, or other work having cavities or other interior surfaces) by application of the solid treating agent to the interior surfaces.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8657961 Method for UV based silylation chamber clean Feb. 25, 2014
8650695 Pipeline cleaning pig with self-energizing diagonally oriented scrapers Feb. 18, 2014
8648997 Member with a cleaning surface and a method of removing contamination Feb. 11, 2014
8647442 Cleaning substrate and cleaning method Feb. 11, 2014
8627534 Cleaning feature for electric charging connector Jan. 14, 2014
8603254 Methods for clearing blockages in in-situ artificial lumens Dec. 10, 2013
8580041 Process for cleaning resin out of an electrical generator parallel ring Nov. 12, 2013
8574371 Method for cleaning containers and cleaning machine Nov. 5, 2013
8551254 Systems and methods for robotic gutter cleaning along an axis of rotation Oct. 8, 2013
8539821 Composition and method for pipeline conditioning and freezing point suppression Sep. 24, 2013
8491727 Apparatus device for removing scale in a borehole installation Jul. 23, 2013
8491722 Pipeline pigs Jul. 23, 2013
8454753 Cleaning bullet and method of operating the same Jun. 4, 2013
8425683 Method for tracking a scraper within a pipeline Apr. 23, 2013
8409358 Cleaning tool for personal care applicator Apr. 2, 2013
8388759 Methods and devices to clear obstructions from medical tubes Mar. 5, 2013
8382908 Methods for cleaning endotracheal tubes Feb. 26, 2013
8361238 Process for removing polymeric fouling Jan. 29, 2013
8341794 Trailer hitch receiver and cleaning device combination Jan. 1, 2013
8312584 Pig receiver assembly Nov. 20, 2012
8287654 Apparatus for clearing tubing and related method Oct. 16, 2012
8281444 Cleaning pig Oct. 9, 2012
8268081 Platen cleaning method Sep. 18, 2012
8262803 Method and tool for cleaning cavities Sep. 11, 2012
8262802 Method of removing deposits Sep. 11, 2012
8246752 Methods and devices to clear obstructions from medical tubes Aug. 21, 2012
8241428 Liquid acidic hard surface cleaning composition Aug. 14, 2012
8202355 Apparatus for removing gaseous or vaporous sterilants from a container Jun. 19, 2012
8157919 Methods for removing debris from medical tubes Apr. 17, 2012
8151483 Progressive dewatering and inhibitor dispersal rolling pig Apr. 10, 2012
8146284 Combination brush and jag with patch Apr. 3, 2012
8133326 Endotracheal tube cleaning devices and methods of removing mucus accumulations from endotracheal tubes Mar. 13, 2012
8118943 Directional control for dual brush robotic pool cleaners Feb. 21, 2012
8100987 Cleaning fluid and methods Jan. 24, 2012
8101026 CPC (copper pipe cleaner) attachment for standard power drills Jan. 24, 2012
8097090 Mitigation of deposits and secondary reactions in thermal conversion processes Jan. 17, 2012
8087119 Pipeline pig with internal flow cavity Jan. 3, 2012
8083858 Method and system for cleaning an artillery gun barrel Dec. 27, 2011
8075699 Dispensing paper-roll core systems Dec. 13, 2011
8070881 Systems and strippable coatings for decontaminating structures that include porous material Dec. 6, 2011
8065772 Scrubbing element with welded wire leader Nov. 29, 2011
8062432 Cleaning method for turbo molecular pump Nov. 22, 2011
8052801 Pipeline pig launch pin and retraction system Nov. 8, 2011
8048233 Methods and devices to clear obstructions from medical tubes Nov. 1, 2011
8025738 Method of treating a tubular string using a pigtrain Sep. 27, 2011
7998276 Pipeline remediation method with wire rope pig Aug. 16, 2011
7993467 Apparatus for removing matte-sticking and method for using the apparatus Aug. 9, 2011
7993469 Sensor based micro-cleaning of buried infrastructure Aug. 9, 2011
7964041 Installation and method for driving a submarine pipeline scraper Jun. 21, 2011
7959740 Polisher shuttle, and a method and a polisher device making use thereof Jun. 14, 2011

1 2 3 4 5 6 7 8 9










 
 
  Recently Added Patents
Systems and methods to provide report part via a web service
Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
Fuse part in semiconductor device and method for forming the same
Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer
Method for manufacturing photoelectric conversion device
Battery terminal with current sensor
Particle-loaded membrane for solid-phase-extraction and method for performing SALDI-MS analysis of an analyte
  Randomly Featured Patents
Paper cup dispenser for air gap pipe
Horological instrument
Golf driving and putting exerciser and training aid
Collapsible storage bin
Method and apparatus for reducing contamination in a wafer loadlock of a semiconductor wafer processing system
Acoustic sensor
Compositions for fair-skin
Optical packet switching apparatus and methods
Landscape edging
N-substituted-N',N'-disubstituted glycinamide fungicides