Jingyi Xu

Person

Billerica, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Seal ring for vent saddle in extrusion barrel
- Patent number 10,532,508
- Issue date Jan 14, 2020
- Graham Engineering Corporation
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of processing polymers using a single screw
- Patent number 7,615,170
- Issue date Nov 10, 2009
- Trexel, Inc.
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fiber-filled molded articles
- Patent number 7,364,788
- Issue date Apr 29, 2008
- Trexel, Inc.
- Levi A. Kishbaugh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer processing systems including screws
- Patent number 7,318,713
- Issue date Jan 15, 2008
- Trexel, Inc.
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for manufacturing foam material including systems with pres...
- Patent number 7,267,534
- Issue date Sep 11, 2007
- Trexel, Inc.
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding screw
- Patent number 7,172,333
- Issue date Feb 6, 2007
- Southco, Inc.
- Glenn Anderson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for manufacturing foam material including systems with pres...
- Patent number 6,579,910
- Issue date Jun 17, 2003
- Trexel, Inc.
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for manufacturing foam material including systems with pres...
- Patent number 6,322,347
- Issue date Nov 27, 2001
- Trexel, Inc.
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEAL RING FOR VENT SADDLE IN EXTRUSION BARREL
- Publication number 20180141259
- Publication date May 24, 2018
- GRAHAM ENGINEERING CORPORATION
- Jingyi XU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTI-NIP TAKEOFF
- Publication number 20170182685
- Publication date Jun 29, 2017
- GRAHAM ENGINEERING CORPORATION
- Jingyi XU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER PROCESSING SYSTEMS INCLUDING SCREWS
- Publication number 20100086636
- Publication date Apr 8, 2010
- Trexel, Inc.
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FIBER-FILLED MOLDED ARTICLES
- Publication number 20080226892
- Publication date Sep 18, 2008
- Trexel, Inc.
- Levi A. Kishbaugh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection molding screw
- Publication number 20060013910
- Publication date Jan 19, 2006
- Glenn Anderson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymer processing systems including screws
- Publication number 20050143479
- Publication date Jun 30, 2005
- Trexel, Inc.
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Fiber-filled molded articles
- Publication number 20050042434
- Publication date Feb 24, 2005
- Trexel, Inc.
- Levi A. Kishbaugh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Methods for manufacturing foam material including systems with pres...
- Publication number 20050009936
- Publication date Jan 13, 2005
- Trexel, Inc.
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection molding systems and methods
- Publication number 20040262813
- Publication date Dec 30, 2004
- Trexel, Incorporated
- David E. Pierick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection molding screw
- Publication number 20040253335
- Publication date Dec 16, 2004
- Glenn Anderson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymer processing systems including screws
- Publication number 20040012107
- Publication date Jan 22, 2004
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHODS FOR MANUFACTURING FOAM MATERIAL INCLUDING SYSTEMS WITH PRES...
- Publication number 20020024165
- Publication date Feb 28, 2002
- Jingyi Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Person

Patents Grantslast 30 patents

Seal ring for vent saddle in extrusion barrel

Method of processing polymers using a single screw

Fiber-filled molded articles

Polymer processing systems including screws

Methods for manufacturing foam material including systems with pres...

Injection molding screw

Methods for manufacturing foam material including systems with pres...

Methods for manufacturing foam material including systems with pres...

Patents Applicationslast 30 patents

SEAL RING FOR VENT SADDLE IN EXTRUSION BARREL

MULTI-NIP TAKEOFF

POLYMER PROCESSING SYSTEMS INCLUDING SCREWS

FIBER-FILLED MOLDED ARTICLES

Injection molding screw

Polymer processing systems including screws

Fiber-filled molded articles

Methods for manufacturing foam material including systems with pres...

Injection molding systems and methods

Injection molding screw

Polymer processing systems including screws

METHODS FOR MANUFACTURING FOAM MATERIAL INCLUDING SYSTEMS WITH PRES...