ClassID:

53637

B29K2503/04 - CPC Classification

Classification description:

Inorganic materials

Sub-classes:
Recent Application in this class:
#1
20250381710
2025-12-18

METHOD AND DEVICE FOR REPROCESSING OF COMPOSITE PLASTIC PARTS

#2
20180366709
2018-12-20

Battery separator and method of manufacturing same

#3
20170229720
2017-08-10

High temperature humidification membranes

#4
20160251541
2016-09-01

Fillers

#5
20150375422
2015-12-31

Fiber molding preform composition and process for preform formation

#6
20150290868
2015-10-15

Molding apparatus and molding method

#7
20140350139
2014-11-27

Method for producing masterbatches

#8
20130260173
2013-10-03

Use of Sn and pore size control to improve biocompatibility in polycrystalline diamond compacts

#9
20120205038
2012-08-16

Method for forming resin molded articles, apparatus for forming resin molded articles, and apparatus for adjusting thickness of thermoplastic resin sheet

#10
20120061886
2012-03-15

Molding apparatus and molding method

#11
20120060960
2012-03-15

Duct molding method and duct

#12
20120038451
2012-02-16

ELECTRICAL FUSE

#13
20110120781
2011-05-26

High strength infiltrated matrix body using fine grain dispersions

#14
20110076438
2011-03-31

Core-shell solid freeform fabrication system

#15
20110006447
2011-01-13

Method for Producing Hybrid Optical Element Grouping

#16
20100252957
2010-10-07

Method of compacting material

#17
20100252948
2010-10-07

Method of compacting material

#18
20100240788
2010-09-23

ARTICLES MADE FROM CO-POLYMER BASED POLYIMIDE AND THEIR USES IN AEROSPACE APPLICATIONS

#19
20100240787
2010-09-23

CO-POLYMER BASED POLYIMIDE ARTICLES AND THEIR USES N HIGH TEMPERATURE APPLICATIONS

#20
20100236291
2010-09-23

ARTICLES MADE FROM CO-POLYMER BASED POLYIMIDE AND THEIR USES IN HIGH TEMPERATURE APPLICATIONS

#21
20100198353
2010-08-05

Use of Ti and Nb cemented in TiC in prosthetic joints

#22
20100159357
2010-06-24

Separator for Fuel Cell and Process for Producing the Same

#23
20100127428
2010-05-27

Fabrication of carbon nanotubes reinforced semi-crystalline polymer composite bipolar plates for fuel cell

#24
20100041807
2010-02-18

OPTICAL MEMBER MANUFACTURING METHOD, OPTICAL MEMBER MANUFACTURING APPARATUS AND OPTICAL MEMBER

#25
20100025898
2010-02-04

USE OF Ti AND Nb CEMENTED TiC IN PROSTHETIC JOINTS

#26
20090308557
2009-12-17

MOLDED ARTICLE

#27
20090269671
2009-10-29

Fuel cell separator and method for manufacturing the same

#28
20090263643
2009-10-22

Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts

#29
20090246445
2009-10-01

THERMAL INSULATION PRODUCT FORMED FROM WASTE POLYSTYRENE

#30
20090177282
2009-07-09

IMPLANTABLE BIOMIMETIC PROSTHETIC BONE

#31
20090151847
2009-06-18

Process for producing laminated exfoliated graphite composite-metal compositions for fuel cell bipolar plate applications

#32
20090145703
2009-06-11

PROCESS FOR PRODUCTION OF A BRAKE LINING AND BRAKE LINING IN PARTICULAR FOR A MOTOR-VEHICLE DISK BRAKE

#33
20090101276
2009-04-23

MOLD FOR COMPRESSION MOLDING IN THE PREPARATION OF A UNITIZED MEMBRANE ELECTRODE ASSEMBLY

#34
20090072448
2009-03-19

Continious production of exfoliated graphite composite compositions and flow field plates

#35
20090047489
2009-02-19

Composite article having adjustable surface morphology and methods of making and using

#36
20090017361
2009-01-15

SEPARATOR FOR FUEL CELL AND METHOD FOR FABRICATING THE SAME

#37
20090014918
2009-01-15

MICROWAVE-ASSISTED PRESS CURE PROCESSING OF FRICTION PADS

#38
20090004453
2009-01-01

Fiber-reinforced thermoplastic resin molded article, molding material, and method for production of the molded article

#39
20080277628
2008-11-13

Exfoliated graphite composite compositions for fuel cell flow field plates

#40
20080220111
2008-09-11

METHOD AND APPARATUS FOR PRODUCING FREE-FORM PRODUCTS

#41
20080199642
2008-08-21

Molded Composite Slip Adapted for Engagement With an Internal Surface of a Metal Tubular

#42
20080152975
2008-06-26

Process for molding composite bipolar plates with reinforced outer edges

#43
20080116609
2008-05-22

In-Situ Molding Of Fuel Cell Separator Plate Reinforcement

#44
20080107890
2008-05-08

Tie Layer and Method for Forming Thermoplastics

#45
20080026093
2008-01-31

Molded article

#46
20070228338
2007-10-04

Composition and method for making fuel cell collector plates with improved properties

#47
20070212198
2007-09-13

Shaped composites and method of making thereof

#48
20070172603
2007-07-26

Process and Apparatus for Silicon Boat, Silicon Tubing and Other Silicon Based Member Fabrication

#49
20070135923
2007-06-14

Ceramic and polymer prosthetic device

#50
20070052126
2007-03-08

Manufacturing Method For Friction Material Products

#51
20060263233
2006-11-23

Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices

#52
20060234109
2006-10-19

Composite flow field plates and process of molding the same

#53
20060192315
2006-08-31

Core-shell solid freeform fabrication

#54
20060169952
2006-08-03

Composition and method for making fuel cell collector plates with improved properties

#55
20060163771
2006-07-27

Fuel cell bipolar plates with multiple active areas separated by non-conductive frame header

#56
20060131792
2006-06-22

Method of producing a resin bonded moulded part

#57
20060121329
2006-06-08

Process for producing a fuel cell separator

#58
20060091573
2006-05-04

Gas permeable flexible graphite sheet material and process therefor

#59
20060061014
2006-03-23

Injection molding of highly filled resins

#60
20060029793
2006-02-09

Decorative surface materials having a decorative pattern and process for preparing the same

#61
20050252603
2005-11-17

Process of preparing a unitized membrane electrode assembly using compression molding

#62
20050158200
2005-07-21

Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts

#63
20050133946
2005-06-23

Method and apparatus for molding a plate

#64
20050121417
2005-06-09

Brut polishing of superhard materials

#65
20050110187
2005-05-26

Method for making a sintered superhard prosthetic joint component

#66
20050087915
2005-04-28

Method of making components for prosthetic joints

#67
20050040552
2005-02-24

Method and apparatus for compression molding of a graphite plate

#68
20050033069
2005-02-10

Process for high shear gas-liquid reactions

#69
20050031835
2005-02-10

Decorative surface materials having a decorative pattern and process for preparing the same