B29C47/802 - CPC Classification Index

#1

20190184619

2019-06-20

LONG FIBER REINFORCED THERMOPLASTIC FILAMENT

#2

20190084253

2019-03-21

Extrudable Composition and Product Having Abrasive Surface

#3

20180370171

2018-12-27

GRAIN DEHYDRATING COMPRESSOR FOR WET GRAIN SYSTEM AND METHOD

#4

20180370110

2018-12-27

2-stage extrusion apparatus and method of extrusion

#5

20180345559

2018-12-06

Hand-held three-dimensional drawing device

#6

20180326644

2018-11-15

3D printer spray nozzle structure and method thereof for controlling speed and precision

#7

20180207874

2018-07-26

Three-dimensional printing with multi-material support

#8

20180138495

2018-05-17

Method for manufacturing an electrode for an accumulator

#9

20180126636

2018-05-10

3D PRINTER HEAD FOR EJECTING MULTI-MOLDING MELT AND 3D PRINTER INCLUDING THE SAME

#10

20180111336

2018-04-26

Method of operating extruder heads in three-dimensional object printers

#11

20180111308

2018-04-26

Filament heaters configured to facilitate thermal treatment of filaments for extruder heads in three-dimensional object printers

#12

20180111306

2018-04-26

Constant pressure filament driver for extruder heads in three-dimensional object printers

#13

20180081343

2018-03-22

Material processing unit controlled by rotation

#14

20180043600

2018-02-15

EXTRUDER DIE PLATE FOR REDUCED STRAND SURGING

#15

20170355139

2017-12-14

Three-dimensional printer systems and methods

#16

20170313013

2017-11-02

Grain dehydrating compressor for wet grain system and method

#17

20170297245

2017-10-19

Hand-held three-dimensional drawing device

#18

20170233894

2017-08-17

Ultrafine fiber production method and production device

#19

20170144334

2017-05-25

Methods related to inductive heating in extruders

#20

20170120513

2017-05-04

Material deposition system for additive manufacturing

#21

20170050346

2017-02-23

Fiber production system and production method

#22

20170037216

2017-02-09

Single-screw extrusion desulfurization and post-processing system, and method for preparing reclaimed rubber

#23

20170008214

2017-01-12

Apparatus for extruding plastic materials

#24

20160347000

2016-12-01

Pellet-Based Fused Deposition Modeling 3-D Print Process for Production Manufacturing

#25

20160303789

2016-10-20

Distribution of driving pressure about a filament's circumference in an extrusion device

#26

20160288395

2016-10-06

3D printer spray nozzle structure and method thereof for controlling speed and precision

#27

20160263830

2016-09-15

Liquefier assembly for additive manufacturing systems, and methods of use thereof

#28

20160257087

2016-09-08

Wet grain drying system and method

#29

20160257086

2016-09-08

Grain dehydrating compressor for wet grain system and method

#30

20160257051

2016-09-08

Extruder for three-dimensional printers

#31

20160236408

2016-08-18

Three-dimensional printer systems and methods

#32

20160229994

2016-08-11

Polymer processing additive, compositions, and methods

#33

20160200025

2016-07-14

THERMALLY INSULATED MELT PROCESSOR AND PROCESS FOR MELT PROCESSING WITH SAME

#34

20160200024

2016-07-14

Dynamically controlled screw-driven extrusion

#35

20160158988

2016-06-09

Thermoplastic elastomer tubing and method to make and use same

#36

20160046056

2016-02-18

Method for making multiple durometer seals

#37

20160039116

2016-02-11

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

#38

20160031141

2016-02-04

Hand-held three-dimensional drawing device

#39

20150331412

2015-11-19

Material processing unit controlled by rotation

#40

20150133585

2015-05-14

Process of obtaining plastic compound based on fibrous plant material, plastic compound based on fibrous plant material obtained and equipment for extrusion of plastic compound based on fibrous plant material

#41

20150093588

2015-04-02

Purge wall for three-dimensional printing

#42

20150091208

2015-04-02

Three-dimensional printing with multi-material support

#43

20150047405

2015-02-19

Methods and Systems for Extrusion

#44

20140309377

2014-10-16

Polybenzimidazole-polyetherketoneketone blends and miscible blends

#45

20140265051

2014-09-18

Method for making multiple durometer bulb seals

#46

20140218803

2014-08-07

Method for producing a film having luminescent particles

#47

20140197566

2014-07-17

Twin screw extruder

#48

20140154347

2014-06-05

Hand-held three-dimensional drawing device

#49

20130251872

2013-09-26

3-D continuous shaping of edible-based extrudates

#50

20130242689

2013-09-19

Twin screw extruder

#51

20130187303

2013-07-25

Extrusion die pre-heating system, apparatus and method