ClassID:

48998

B29C44/02 - page 2 - CPC Classification

Classification description:

Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles

Recent Application in this class:
#301
20140316537
2014-10-23

Safety critical control system that includes control logic or machine readable instructions that selectively locks or enables the control system based on one or more machine implemented state machines that includes states associated with detection or matching of one or more predetermined signals on distinct conduction paths between elements of the control system and related methods

#302
20140299570
2014-10-09

Closure for a product-retaining container

#303
20140264994
2014-09-18

Process of Forming a Personal Care Article

#304
20140242313
2014-08-28

Insulation moulding and method for its manufacture

#305
20140202616
2014-07-24

Manufacturing Method of PU Molded Product

#306
20140170202
2014-06-19

Biodegradable composite material

#307
20140166248
2014-06-19

High-performance heat-insulating materials

#308
20140158927
2014-06-12

Composition for manufacturing a tannin-based foam material, foam material obtainable from it, and manufacturing process thereof

#309
20140148524
2014-05-29

POLYURETHANE FOAM PANEL AND PRODUCTION METHOD FOR POLYURETHANE FOAM PANEL

#310
20140145363
2014-05-29

Aqueous emulsion resin for producing memory foam and method for manufacturing memory foam product

#311
20140072795
2014-03-13

Article and manufacturing method of article

#312
20140033626
2014-02-06

Ridge cap with asphaltic foam materials

#313
20130288133
2013-10-31

POROUS MEMBRANE AND PROCESS FOR PREPARING THE SAME

#314
20130288038
2013-10-31

Phenol resin foamed plate

#315
20130285273
2013-10-31

Kneading apparatus, method for producing thermoplastic resin molded product, and foam injection molding method

#316
20130277299
2013-10-24

Composite blocks with void spaces

#317
20130260127
2013-10-03

Process for preparing an insulating material

#318
20130249134
2013-09-26

Dimensionally stable polyurethane molded bodies having low density

#319
20130227904
2013-09-05

SUBFLOOR COMPONENT AND METHOD OF MANUFACTURING SAME

#320
20130214446
2013-08-22

METHOD OF FORMING RESIN MOLDED PRODUCT

#321
20130197118
2013-08-01

Low-density polyurethane shoe soles or sole parts with high rebound resilience and low compression set

#322
20130175026
2013-07-11

Nanocomposites for absorption tunable sandscreens

#323
20130164449
2013-06-27

Methods for making reinforced thermoplastic composites

#324
20130150474
2013-06-13

Enhanced process for the production of expanded PVC and plastic materials based on expanded PVC obtained therewith

#325
20130065980
2013-03-14

Polyurethane foam for seat pad

#326
20130036677
2013-02-14

Ridge cap with asphaltic foam materials

#327
20130028949
2013-01-31

Cosmetic sponge and method for providing a cosmetic sponge

#328
20130025499
2013-01-31

Method and device for producing a drainage element and drainage element produced thereby

#329
20130011451
2013-01-10

FOOTBED WITH NON-DENATURED COLLAGEN

#330
20130000151
2013-01-03

Shoe assembly with non-linear viscous liquid

#331
20120247646
2012-10-04

Method of fabricating a formed structure with expandable polymeric shell microspheres

#332
20120159785
2012-06-28

AUTOMATED PROCESSES FOR THE PRODUCTION OF POLYURETHANE WIND TURBINE BLADES

#333
20120112116
2012-05-10

Melamine resin foam with inorganic filling material

#334
20120035029
2012-02-09

Therapeutic, fitness, and sports enhancement device

#335
20120032366
2012-02-09

Method of producing a multi-microchannel, flow-through element and device using same

#336
20110239763
2011-10-06

Three-dimensional wafer-scale batch-micromachined sensor and method of fabrication for the same

#337
20110186100
2011-08-04

Observation blind having decorative insulated panels and method for panel manufacture

#338
20110048571
2011-03-03

Blow-molded foam and process for producing the same

#339
20100300461
2010-12-02

Eartip

#340
20100281712
2010-11-11

Shoe assembly with non-linear viscous liquid

#341
20090321077
2009-12-31

Pigging Of Flowlines By In-Situ Generated Foam Pigs

#342
20090305030
2009-12-10

Reflective polymeric article and manufacture

#343
20090233053
2009-09-17

Epoxy core with expandable microspheres

#344
20080146129
2008-06-19

Fast break-in polishing pad and a method of making the same

#345
20080141469
2008-06-19

Manufacturing Method of Three-Dimensional Cross-Linked Foam for Uppers of Shoes

#346
20080028635
2008-02-07

Three-Dimensional Cross-Linked Foam for Uppers of Shoes

#347
20080028544
2008-02-07

Manufacturing Method of Three-Dimensional Cross-Linked Foam for Uppers of Shoes

#348
20050008727
2005-01-13

Apparatus for flatproofing a tire and wheel assembly

#349
15655215
2017-12-26

Stormwater chamber with stackable reinforcing ribs

#350
15634979
2019-07-09

Method of packaging an object using an array of foam injectors

#351
15231222
2017-09-19

Stormwater chamber with stackable reinforcing ribs