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Class Information
Number: 156/244.13
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With lamina formation by molding or casting > By extrusion > Hollow article or lamina
Description: Processes wherein a lamina or the article produced is hollow.


Sub-classes under this class:

Class Number Class Name Patents
156/244.14 Differential fluid pressure used 141
156/244.15 Specific nonuniform lamina or article; e.g., netting or rib and groove, etc. 116


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

Patent Number Title Of Patent Date Issued
7621884 Tube for medical applications and circuit incorporating such tube Nov. 24, 2009
7578899 Methods for making a supported graft Aug. 25, 2009
7556710 Catheters with lubricious linings and methods for making and using them Jul. 7, 2009
7468116 Conduit and method of forming Dec. 23, 2008
7449080 Corrugated hose assembly Nov. 11, 2008
7449224 Spacer profile for an insulated glazing unit Nov. 11, 2008
7291240 Method of forming a conduit using a wound sacrificial layer Nov. 6, 2007
7226519 Flexible hose for a vacuum cleaner and fabricating method thereof Jun. 5, 2007
7223456 Flexible laminated plastic pipe having a chlorinated poly(vinyl chloride) hollow core May. 29, 2007
7074291 Delivery system and method for interstitial radiation therapy using strands constructed with extruded strand housings Jul. 11, 2006
7060151 Method of manufacturing a reinforced hose Jun. 13, 2006
7060150 Methods for making a supported graft Jun. 13, 2006
7052568 Tire retreading method May. 30, 2006
7037456 Manufacturing apparatus for flexible plastic tubes May. 2, 2006
7005019 Manufacturing flow meters having a flow tube made of a fluoropolymer substance Feb. 28, 2006
6984351 Apparatus and method for continuously and endlessly vulcanizing rubber hose Jan. 10, 2006
6939424 Method of making a spirally-wound tube Sep. 6, 2005
6896758 Method and plant for fabricating drip irrigation pipes May. 24, 2005
6878334 Condensing heat exchanger formed of norbornene polymer Apr. 12, 2005
6852188 Method for manufacturing thermoplastic tubing Feb. 8, 2005
6808771 Shirred stick packaging casing on high shirred density Oct. 26, 2004
6800162 Integrated process for making inflatable article Oct. 5, 2004
6797100 Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces Sep. 28, 2004
6789579 Hose Sep. 14, 2004
6787216 Method for manufacturing multiple channel membranes, multiple channel membranes and the use thereof in separation methods Sep. 7, 2004
6719864 Hose used to install loose fill insulation Apr. 13, 2004
6676790 Process for the manufacturing of a load carrier Jan. 13, 2004
6666940 Manufacture of a strip by extrusion of a tube then flattening the tube Dec. 23, 2003
6666945 Preparation of an end of a thermoplastics tube manufactured by spirally winding a hollow profile Dec. 23, 2003
6660118 Method and apparatus for manufacturing paint rollers Dec. 9, 2003
6632315 Method of manufacturing a microdialysis catheter Oct. 14, 2003
6620278 Drip tape manufacturing process Sep. 16, 2003
6592702 Anti-static, anti-corrosion, and/or anti-microbial films, fabrics, and articles Jul. 15, 2003
6589468 Method of forming an implantable tubular prosthesis Jul. 8, 2003
6579401 Method for forming a polymeric container system for pressurized fluids Jun. 17, 2003
6554932 Process for producing a blow molding part with a decorative coating Apr. 29, 2003
RE38087 Fuel hose and method of its production Apr. 22, 2003
6547908 Method of manufacturing a thermoplastic tubular jacket Apr. 15, 2003
6547907 Method for producing a rotationally symmetric body Apr. 15, 2003
6531199 Multiple coat metal pipe and its fabrication method Mar. 11, 2003
6531019 Multiple coat metal pipe and its fabrication method Mar. 11, 2003
6531010 Thermoplastic resin and fiberglass fabric composite and method Mar. 11, 2003
6488802 Pipe extrusion process Dec. 3, 2002
6478916 Method for the manufacture of a section for windows or doors Nov. 12, 2002
6461468 Method and apparatus for making dripper lines Oct. 8, 2002
6454897 Method for manufacturing a flexible duct Sep. 24, 2002
6416602 Method of producing a disposable protective cap for an infrared radiation thermometer Jul. 9, 2002
6399002 Method of making a pipe with coupling conforming to pipe diameter Jun. 4, 2002
6379485 Method of making closed end ceramic fuel cell tubes Apr. 30, 2002
6358581 Multiple coat metal pipe and its fabrication method Mar. 19, 2002

1 2 3 4 5 6 7 8


 
 
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