ClassID:

49077

B29C44/34 - CPC Classification

Classification description:

Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles Auxiliary operations

Sub-classes:
Recent Application in this class:
#1
20230339154
2023-10-26

METHOD FOR MANUFACTURING FOAM MAT HAVING PRINTED LAYER ON ITS SURFACE

#2
20220332024
2022-10-20

Method for filling a multi-chamber profile with foam, body and motor vehicle

#3
20220168929
2022-06-02

Multiple-jig foaming apparatus and relative foaming method

#4
20200254717
2020-08-13

Structure applying the glass fiber-reinforced resin foam having excellent fatigue resistance and insulating properties and manufacturing method thereof

#5
20200001760
2020-01-02

Seat core material

#6
20190085617
2019-03-21

Apparatus and method for assembly of structural profiles and resultant structures

#7
20180236918
2018-08-23

PASSENGER COMPARTMENT CARPET ASSEMBLY, AND METHOD FOR ASSEMBLING SUCH AN ASSEMBLY

#8
20170305107
2017-10-26

Structure applying the glass fiber-reinforced resin foam having excellent fatigue resistance and insulating properties and manufacturing method thereof

#9
20160192629
2016-07-07

POLYURETHANE FOAM HANDLE AND METHOD FOR MAKING THE SAME

#10
20150328808
2015-11-19

METHOD FOR MANUFACTURING SEAT PAD

#11
20150129176
2015-05-14

Thermally-controlled packaging device and method of making

#12
20140217635
2014-08-07

POROUS SYNTHETIC RESIN MOLDED PART AND METHOD OF PRODUCING THE SAME

#13
20140183401
2014-07-03

High-performance heat-insulating materials

#14
20140154495
2014-06-05

DEFECT INSPECTION APPARATUS AND DEFECT INSPECTION METHOD FOR POROUS HOLLOW FIBER MEMBRANE, POROUS HOLLOW FIBER MEMBRANE, AND MANUFACTURING METHOD THEREOF

#15
20120196945
2012-08-02

Porous synthetic resin molded part and method of producing the same

#16
20110129656
2011-06-02

Cross-linked polyolefin foams comprising cork particles

#17
20110083826
2011-04-14

Thermally-controlled packaging device and method of making

#18
20070085231
2007-04-19

Method for producing microporous plastic products and the plastic products obtainable according to this method, as well as a plastic source material

#19
20060235097
2006-10-19

PERMEABLE FOAM

#20
20050239914
2005-10-27

Method for cross-linking a foamable plastic

#21
20050090569
2005-04-28

Structure including a plurality of cells of cured resinous material, method of forming the structure and apparatus for forming the structure