Patents-Review.com
ClassID:

49110 ⎘

B29C44/357 - 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; Component parts; Details or accessories; Characteristics of the foam, e.g. having particular surface properties or structure Auxetic foams, i.e. material with negative Poisson ratio; anti rubber; dilatational; re-entrant

Recent Application in this class:
#1
20250065543
2025-02-27

MATERIAL SYSTEMS AND METHODS OF MANUFACTURE FOR AUXETIC FOAMS

 #2
20240226393
2024-07-11

AUXETIC WEB STRUCTURE OR FIELD STRUCTURE, AND USE

 #3
20240173901
2024-05-30

AUXETIC STRETCHABLE SUBSTRATE WITH FLEXIBLE JOINT STRUCTURE AND METHOD OF MANUFACTURING SAME

 #4
20240131234
2024-04-25

AUXETIC WEB STRUCTURE OR FIELD STRUCTURE, AND USE

 #5
20240044728
2024-02-08

Negative Poisson ratio piezoresistive sensor and method of manufacture

 #6
20230182358
2023-06-15

MATERIAL SYSTEMS AND METHODS OF MANUFACTURE FOR AUXETIC FOAMS

 #7
20220032511
2022-02-03

Method and Apparatus to Produce Auxetic Foam

 #8
20210316501
2021-10-14

Structural metamaterials comprising interpenetrating lattices

 #9
20200254659
2020-08-13

Auxetic polyurethane and melamine foams by triaxial compression

 #10
20200046069
2020-02-13

Method of customizing a sole structure of an article of footwear

 #11
20200039124
2020-02-06

Material systems and methods of manufacture for auxetic foams

 #12
20200003636
2020-01-02

NEGATIVE POISSON RATIO PIEZORESISTIVE SENSOR AND METHOD OF MANUFACTURE

 #13
20190168480
2019-06-06

Deformable auxetic structure and manufacturing process

 #14
20190152099
2019-05-23

Sub-ambient pressure morphology control process for use in molding extruded polymer foams, and parts produced therefrom

 #15
20180360163
2018-12-20

Auxetic sole with upper cabling

 #16
20180338569
2018-11-29

Auxetic structures and footwear with soles having auxetic structures

 #17
20180333903
2018-11-22

Method and apparatus to produce auxetic foam

 #18
20180073943
2018-03-15

Negative poisson ratio piezoresistive sensor and method of manufacture

 #19
20180064205
2018-03-08

AUXETIC STRUCTURES AND FOOTWEAR WITH SOLES HAVING AUXETIC STRUCTURES

 #20
20170258180
2017-09-14

Sole structure with holes arranged to form an auxetic structure

 #21
20170129146
2017-05-11

Material systems and methods of manufacture for auxetic foams

 #22
20170105478
2017-04-20

Auxetic structures and footwear with soles having auxetic structures

 #23
20160302520
2016-10-20

Auxetic structures and footwear with soles having auxetic structures

 #24
20160058121
2016-03-03

Auxetic sole with upper cabling

 #25
20160052180
2016-02-25

Sub-ambient pressure morphology control process for use in molding extruded polymer foams, and parts produced therefrom

 #26
20150245685
2015-09-03

Auxetic structures and footwear with soles having auxetic structures

 #27
20150105482
2015-04-16

Method of manufacturing a foam showing a gradient poisson's ratio behaviour

 #28
20150075034
2015-03-19

Auxetic structures and footwear with soles having auxetic structures

 #29
20150075033
2015-03-19

Auxetic structures and footwear with soles having auxetic structures

 #30
20110236519
2011-09-29

AUXETIC FOAM MANUFACTURING SYSTEM

 #31
20110109005
2011-05-12

Method of manufacturing a foam

 #32
20110039088
2011-02-17

Moisture Sensitive Auxetic Material

 #33
20100159768
2010-06-24

Moisture sensitive auxetic material

 #34
20100029796
2010-02-04

Process for the preparation of auxetic foams

 #35
20090119820
2009-05-14

Garments Having Auxetic Foam Layers

 #36
20080032598
2008-02-07

Garments having auxetic foam layers