B29C47/0002 - CPC Classification Index

#1

20190134971

2019-05-09

Additive manufacturing techniques and systems to form composite materials

#2

20190118448

2019-04-25

Full color 3D printing pen and related systems and methods

#3

20190105854

2019-04-11

System and method for cutting material in continuous fiber reinforced additive manufacturing

#4

20180345559

2018-12-06

Hand-held three-dimensional drawing device

#5

20180264758

2018-09-20

PROCESS AND APPARATUS FOR BORDERING A CORRUGATED PLASTIC PANEL AND PANEL THUS OBTAINED

#6

20180264503

2018-09-20

Method and device for narrow surface coating

#7

20180222110

2018-08-09

Additive manufacturing system and process with precision substractive technique

#8

20180207874

2018-07-26

Three-dimensional printing with multi-material support

#9

20180186038

2018-07-05

Device and method for the creation of 2D and 3D objects by using a 3D drawing pen

#10

20180126635

2018-05-10

Three-dimensional fabrication with cavity filling

#11

20180081343

2018-03-22

Material processing unit controlled by rotation

#12

20180079125

2018-03-22

Automatic process control of additive manufacturing device

#13

20180050481

2018-02-22

DEVICE AND METHOD FOR TESTING MATERIALS

#14

20180022022

2018-01-25

Method and apparatus for additive mechanical growth of tubular structures

#15

20180009161

2018-01-11

HAND-HELD THREE-DIMENSIONAL DRAWING DEVICE

#16

20180001585

2018-01-04

FILAMENT FOR EXTRUSION-BASED ADDITIVE MANUFACTURING SYSTEM

#17

20170368739

2017-12-28

Material deposition system for additive manufacturing

#18

20170326804

2017-11-16

Machine for forming thermoplastic articles and device utilized in the production thereof

#19

20170326793

2017-11-16

Additive manufacturing apparatus

#20

20170305053

2017-10-26

Handheld 3D printer

#21

20170297245

2017-10-19

Hand-held three-dimensional drawing device

#22

20170197350

2017-07-13

2-stage extrusion apparatus and method of extrusion

#23

20170197346

2017-07-13

Extrusion apparatus and method using variable extrusion gate

#24

20170148539

2017-05-25

Three phase immiscible polymer-metal blends for high conductivty composites

#25

20170066156

2017-03-09

Polymer “cane” extruder

#26

20170043536

2017-02-16

Three-dimensional printer tool systems

#27

20170036394

2017-02-09

Device for three-dimensional fabrication with cavity filling

#28

20170028640

2017-02-02

Systems for additively manufacturing composite parts

#29

20170028639

2017-02-02

Methods for additively manufacturing composite parts

#30

20170028636

2017-02-02

Methods for additively manufacturing composite parts

#31

20170028634

2017-02-02

Methods for additively manufacturing composite parts

#32

20170028627

2017-02-02

Methods for additively manufacturing composite parts

#33

20170028625

2017-02-02

Methods for additively manufacturing composite parts

#34

20170028624

2017-02-02

Methods for additively manufacturing composite parts

#35

20170028621

2017-02-02

Methods for additively manufacturing composite parts

#36

20170028620

2017-02-02

Methods for additively manufacturing composite parts

#37

20170028619

2017-02-02

Methods for additively manufacturing composite parts

#38

20170028617

2017-02-02

Systems and methods for additively manufacturing composite parts

#39

20170028606

2017-02-02

Systems and methods for making composite structures

#40

20170028588

2017-02-02

Methods for additively manufacturing composite parts

#41

20170028434

2017-02-02

Method for additively manufacturing composite parts

#42

20170008229

2017-01-12

UV PEN

#43

20160361867

2016-12-15

Blue-ray photocuring 3D printing pen

#44

20160318248

2016-11-03

Additive manufacturing apparatus

#45

20160288424

2016-10-06

Machine for forming thermoplastic articles and device utilized in the production thereof

#46

20160287227

2016-10-06

Electrospinning device and method for applying polymer to tissue

#47

20160271871

2016-09-22

3D PRINTING DEVICE

#48

20160257051

2016-09-08

Extruder for three-dimensional printers

#49

20160256838

2016-09-08

Mixer gun system and method

#50

20160250793

2016-09-01

Interdependent drive system

#51

20160193778

2016-07-07

Three-dimensional printing head

#52

20160185524

2016-06-30

Methods and apparatus for lining process tanks

#53

20160185028

2016-06-30

Extrusion device for three-dimensional drawing

#54

20160136885

2016-05-19

Additive manufacturing techniques and systems to form composite materials

#55

20160121550

2016-05-05

Tagged build material for three-dimensional printing

#56

20160121535

2016-05-05

Device and method for nozzle adjustment

#57

20160083956

2016-03-24

Contour crafting extrusion nozzles

#58

20160075877

2016-03-17

Composition for filling joints and/or cracks

#59

20160059481

2016-03-03

Method of 3D printing

#60

20160053410

2016-02-25

Thread structure composition and method of making

#61

20160031155

2016-02-04

Method and apparatus for additive mechanical growth of tubular structures

#62

20160031141

2016-02-04

Hand-held three-dimensional drawing device

#63

20150331412

2015-11-19

Material processing unit controlled by rotation

#64

20150283751

2015-10-08

3D printer system with circular carousel and multiple material delivery systems

#65

20150224713

2015-08-13

Liquefier assembly for use in extrusion-based additive manufacturing systems

#66

20150224699

2015-08-13

Extrusion apparatus and method

#67

20150183138

2015-07-02

Rapid non-contact energy transfer for additive manufacturing driven high intensity electromagnetic fields

#68

20150159809

2015-06-11

Liners and linings for tanks and other liquid containment vessels

#69

20150158228

2015-06-11

LABORATORY EXTRUDER

#70

20150145175

2015-05-28

Nanofiber filtering material for disposable/reusable respirators

#71

20150140151

2015-05-21

Three-dimensional printer tool systems

#72

20150137402

2015-05-21

Three-dimensional printer tool systems

#73

20150093588

2015-04-02

Purge wall for three-dimensional printing

#74

20150091292

2015-04-02

Pipe sealing tool and methods for use

#75

20150091208

2015-04-02

Three-dimensional printing with multi-material support

#76

20150076739

2015-03-19

Additive manufacturing system and process with precision substractive technique

#77

20150045928

2015-02-12

Automatic process control of additive manufacturing device

#78

20140308381

2014-10-16

Contour crafting extrusion nozzles

#79

20140234460

2014-08-21

Extruder

#80

20140159273

2014-06-12

Filament drive mechanism for use in additive manufacturing system

#81

20140159263

2014-06-12

PORTABLE APPARATUSES AND METHODS FOR THE PRODUCTION OF MICROFIBERS AND NANOFIBERS

#82

20140154409

2014-06-05

Method and device for applying protective sheeting of polymer material to a pipeline

#83

20140154347

2014-06-05

Hand-held three-dimensional drawing device

#84

20140144569

2014-05-29

Glass panel with glazing gasket manufacturing method and manufacturing apparatus

#85

20140121813

2014-05-01

Three-dimensional fabrication with cavity filling

#86

20140120197

2014-05-01

Liquefier assembly for use in extrusion-based additive manufacturing systems

#87

20140117585

2014-05-01

Tagged build material for three-dimensional printing

#88

20140117575

2014-05-01

Three-dimensional printer with force detection

#89

20140110044

2014-04-24

Manufacturing method for glass panel with glazing gasket and glazing gasket molding apparatus

#90

20140097558

2014-04-10

Nanofiber filtering material for disposable/reusable respirators

#91

20130337256

2013-12-19

Method of manufacturing an object

#92

20130288035

2013-10-31

Manufacture of composite optical materials

#93

20130272085

2013-10-17

Mixer gun system and method

#94

20130214034

2013-08-22

Method and apparatus for coating pipes

#95

20120193023

2012-08-02

Oblique angle micromachining of fluidic structures

#96

20120148805

2012-06-14

Methods and apparatus for lining process tanks

#97

13325338

2015-04-28

Combined mixing and extruding device