B29L2031/602 - CPC Classification Index

ClassID:

54261 ⎘

B29L2031/602 - CPC Classification

Classification description:

Other particular articles; Multitubular or multicompartmented articles, e.g. honeycomb; Multi-tubular articles, i.e. composed of a plurality of tubes composed of several elementary tubular elements

Sub-classes:

B29L2031/603 » {one placed inside the other, e.g. dual wall tubes} 8

Recent Application in this class:

20190217527

2019-07-18

Additive manufacturing of buildings and other structures

20170036391

2017-02-09

Variable temperature seal element

20160236406

2016-08-18

Manufacture of thermoplastic core

20160067919

2016-03-10

Architecture, methods, and apparatus for additive manufacturing and assembly of sparse structures, multifunctional structures, and components for space and terrestrial systems

20150320971

2015-11-12

Catheters with lubricious linings and methods for making and using them

20150151529

2015-06-04

Method of making a welded double fabric tube

20150122417

2015-05-07

Multilumen catheters and method of manufacturing

20140042077

2014-02-13

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)

20140042076

2014-02-13

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)

#10

20140041789

2014-02-13

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate

#11

20140041788

2014-02-13

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)

#12

20130233434

2013-09-12

Welded double fabric tube

#13

20130146227

2013-06-13

Variable temperature seal element

#14

20130052377

2013-02-28

Tubular molded foam with plate portion

#15

20120240920

2012-09-27

Polymer manifold and polymer heat exchanger

#16

20120234745

2012-09-20

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate

#17

20120136341

2012-05-31

Multilumen Catheters and Method of Manufacturing

#18

20120037309

2012-02-16

Method for connecting, as well as a connection, of a capillary tube to a main tube

#19

20110264057

2011-10-27

Catheters with lubricious linings and methods for making and using them

#20

20110204100

2011-08-25

Hot gas nozzle for heating a double-tube, a tube filling machine comprising a hot gas nozzle and a method for sealing a double tube

#21

20110100989

2011-05-05

Pull-tab sealing member

#22

20100312222

2010-12-09

CATHETERS WITH LUBRICIOUS LININGS AND METHODS FOR MAKING AND USING THEM

#23

20100247345

2010-09-30

Production tubing member with auxiliary conduit

#24

20100191165

2010-07-29

Multilumen catheters and method of manufacturing

#25

20090321348

2009-12-31

Method for combining hollow fibres into a bundle and hollow fibre bundle produced by said method

#26

20090305389

2009-12-10

PERMEABLE MEMBRANES IN FILM PHOTOBIOREACTORS

#27

20090259202

2009-10-15

Catheters with lubricious linings and methods for making and using them

#28

20090227962

2009-09-10

Catheters with lubricious linings and methods for making and using them

#29

20090209940

2009-08-20

FUSION MANUFACTURE OF MULTI-LUMEN CATHETERS

#30

20090186259

2009-07-23

ELECTRIC STORAGE BATTERIES WITH ELECTROLYTE AGITATION

#31

20090096126

2009-04-16

Method and device for manufacturing an assembly of two ringed sheaths that can be detached from one another to make a single ringed sheath

#32

20080188802

2008-08-07

Multi-lumen lay-flat tubing, catheter articles comprising same, and method of manufacture thereof

#33

20080185042

2008-08-07

Multi-cell spoolable composite pipe

#34

20080114210

2008-05-15

Speculum cover

#35

20080103587

2008-05-01

Multi-furcated ePTFE grafts and stent-graft prostheses and methods of making the same

#36

20080000625

2008-01-03

Plastic intercooler

#37

20070169877

2007-07-26

Catheters with lubricious linings and methods for making and using them

#38

20070106211

2007-05-10

Catheter having oval aspiration lumen and method of making

#39

20070075452

2007-04-05

Catheters with lubricious linings and methods for making and using them

#40

20070074805

2007-04-05

Catheters with lubricious linings and methods for making and using them

#41

20070051456

2007-03-08

Method and apparatus for making cellular material using slow cure adhesives

#42

20070042148

2007-02-22

Tether attachment to plastic coated metal tubing

#43

20070003723

2007-01-04

Method for continously producing a coated fabric jacket and a coated fabric jacket produced by said method

#44

20060242831

2006-11-02

Method for sealing heat exchanger tubes

#45

20060202064

2006-09-14

Bundle of nozzles for vacuum packaging