Extrusion Mixing Screw and Method of Use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120135098A1
SERIAL NO

13296791

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An extruder screw segment has opposed end faces disposed at a non-orthogonal angle with respect to a rotation axis of the body.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CORNING INCORPORATEDCORNING, NY2937

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Walsh, Conor James Campbell, US 8 43

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 4838700 Assemblies for a worm press 12 1987
 
Polymer Processing Institute (1)
* 5372418 Back mix drag-flow apparatus 7 1992
 
Oy Partek AB (1)
* 5044489 Feed screw 4 1990
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
REIFENHÄUSER GMBH & CO. KG MASCHINENFABRIK (1)
* 2016/0340,124 WORM SCREW FOR USE IN AN EXTRUDER AND EXTRUDER 0 2016
* Cited By Examiner