loadpatents
name:-0.017152786254883
name:-0.013391971588135
name:-0.0014560222625732
Keung; Jay K. Patent Filings

Keung; Jay K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Keung; Jay K..The latest application filed is for "heat sealable propylene-based films".

Company Profile
1.14.15
  • Keung; Jay K. - Humble TX
  • Keung; Jay K. - Victor NY
  • Keung; Jay K. - Macedon NY
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Heat Sealable Propylene-Based Films
App 20180155538 - Cheng; Lan Y. ;   et al.
2018-06-07
Thermoformable Propylene Polymer Blends
App 20170369688 - Donahue; John M. ;   et al.
2017-12-28
Dynamically vulcanized thermoplastic elastomer laminates
Grant 9,327,554 - Shannon , et al. May 3, 2
2016-05-03
Methods and apparatus for forming blends of polyolefin and resin modifier
Grant 8,853,327 - Keung , et al. October 7, 2
2014-10-07
Dynamically Vulcanized Thermoplastic Elastomer Laminates
App 20140150947 - Shannon; Porter C. ;   et al.
2014-06-05
Metalizable Oriented Polypropylene Films With A Functionalized Tie Layer Material
App 20130323513 - Hubbard; Michael A. ;   et al.
2013-12-05
Methods and Apparatus for Forming Blends of Polyolefin and Resin Modifier
App 20130281625 - Keung; Jay K. ;   et al.
2013-10-24
Method of Making a Pneumatic Innerliner
App 20120199273 - Porter; Shannon C. ;   et al.
2012-08-09
High shrinkage propylene-based films
Grant 8,202,941 - Keung , et al. June 19, 2
2012-06-19
Films for use in high strength bags
Grant 8,124,243 - Wright , et al. February 28, 2
2012-02-28
High Shrinkage Propylene-Based Films
App 20110065867 - Keung; Jay K. ;   et al.
2011-03-17
White Opaque Films With Improved Tensile And Barrier Properties
App 20090081474 - Keung; Jay K.
2009-03-26
Films for use in high strength bags
App 20080233375 - Wright; Sydney R. ;   et al.
2008-09-25
Multi-layer film with core layer of syndiotactic polypropylene
Grant 6,979,495 - Keung , et al. December 27, 2
2005-12-27
Heat-sealable multilayer white opaque film
App 20030129373 - Migliorini, Robert A. ;   et al.
2003-07-10
Multi-layer film with core layer of syndiotactic polypropylene
App 20020155308 - Heffelfinger, Michael T. ;   et al.
2002-10-24
Multilayer oriented films with metallocene catalyzed polyethylene skin layer
Grant 6,458,469 - DeLisio , et al. October 1, 2
2002-10-01
Multilayer Oriented Films With Metallocene Catalyzed Polyethylene Skin Layer
App 20020122952 - DELISIO, JOHN P. ;   et al.
2002-09-05
Multi-layer Film With Core Layer Of Syndiotactic Polypropylene
App 20010055692 - HEFFELFINGER, MICHAEL T. ;   et al.
2001-12-27
Multi-layer films with syndiotactic barrier layer containing a wax
Grant 6,159,612 - Chu , et al. December 12, 2
2000-12-12
High moisture barrier OPP film containing high crystallinity polypropylene and terpene polymer
Grant 5,500,282 - Heffelfinger , et al. March 19, 1
1996-03-19
Multi-layer heat-sealable polypropylene films
Grant 4,956,232 - Balloni , et al. September 11, 1
1990-09-11
Process for manufacturing a metallized polyolefin film and resulting film
Grant 4,888,237 - Balloni , et al. December 19, 1
1989-12-19
Heat sealable film and method for its preparation
Grant 4,692,379 - Keung , et al. September 8, 1
1987-09-08
Polymer film laminate and method for its preparation
Grant 4,659,612 - Balloni , et al. April 21, 1
1987-04-21

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