ClassID:

53500

B29K2303/04 - CPC Classification

Classification description:

Inorganic materials

Sub-classes:
Recent Application in this class:
#1
20250179270
2025-06-05

Composition and Method to Form a Composite Core Material

#2
20240002632
2024-01-04

Composition and method to form a composite core material

#3
20210277204
2021-09-09

Composite panel

#4
20180236686
2018-08-23

Powder particle layerwise three-dimensional printing process

#5
20180155521
2018-06-07

Composition and method to form a composite core material

#6
20170096537
2017-04-06

Benzoxazine cyanate ester resin for pyrolisis densification of carbon-carbon composites

#7
20160176087
2016-06-23

PROCESS FOR PRODUCING REINFORCED PLASTIC MATERIAL PART

#8
20150219277
2015-08-06

Method for manufacturing gas cylinders

#9
20150152262
2015-06-04

BINDER FOR MINERAL FIBERS

#10
20150069649
2015-03-12

Powder Particle Layerwise Three-Dimensional Printing Process

#11
20120112116
2012-05-10

Melamine resin foam with inorganic filling material

#12
20120076573
2012-03-29

Formation of structural components using ceramic fibers

#13
20110189492
2011-08-04

BINDER FOR MINERAL FIBERS

#14
20100159357
2010-06-24

Separator for Fuel Cell and Process for Producing the Same

#15
20100127428
2010-05-27

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

#16
20090308557
2009-12-17

MOLDED ARTICLE

#17
20090269671
2009-10-29

Fuel cell separator and method for manufacturing the same

#18
20090072448
2009-03-19

Continious production of exfoliated graphite composite compositions and flow field plates

#19
20090004453
2009-01-01

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

#20
20080199642
2008-08-21

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

#21
20080116609
2008-05-22

In-Situ Molding Of Fuel Cell Separator Plate Reinforcement

#22
20080026093
2008-01-31

Molded article

#23
20070135923
2007-06-14

Ceramic and polymer prosthetic device

#24
20070052126
2007-03-08

Manufacturing Method For Friction Material Products

#25
20050087915
2005-04-28

Method of making components for prosthetic joints