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Keith Barker
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Bedford, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a plastic aerosol container assembly
Patent number
10,773,875
Issue date
Sep 15, 2020
GRAHAM PACKAGING COMPANY, L.P.
Ralph Armstrong
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plastic aerosol container and method of manufacture
Patent number
10,301,102
Issue date
May 28, 2019
Graham Packaging Company, L.P.
Ralph Armstrong
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Deep grip mechanism for blow mold and related methods and bottles
Patent number
9,993,959
Issue date
Jun 12, 2018
GRAHAM PACKAGING COMPANY, L.P.
Stephen R. Guerin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Deep grip mechanism within blow mold hanger and related methods and...
Patent number
9,346,212
Issue date
May 24, 2016
Graham Packaging Company, L.P.
Stephen R. Guerin
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Deep grip mechanism for blow mold and related methods and bottles
Patent number
9,254,937
Issue date
Feb 9, 2016
Graham Packaging Company, L.P.
Stephen R. Guerin
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Deep grip mechanism within blow mold hanger and related methods and...
Patent number
9,022,776
Issue date
May 5, 2015
Graham Packaging Company, L.P.
Stephen R. Guerin
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Enhanced oxygen-scavenging polymers, and packaging made therefrom
Patent number
8,309,622
Issue date
Nov 13, 2012
Graham Packaging PET Technologies Inc.
Steven L. Schmidt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and apparatus for stretching and crystallizing the neck fini...
Patent number
8,226,397
Issue date
Jul 24, 2012
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Injection molding apparatus for delivering multiple shots of materi...
Patent number
8,118,581
Issue date
Feb 21, 2012
Graham Packaging Company, L.P.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Enhanced oxygen-scavenging polymers, and packaging made therefrom
Patent number
8,097,662
Issue date
Jan 17, 2012
Graham Packaging PET Technologies, Inc.
Steven L. Schmidt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and apparatus for stretching and crystallizing the neck fini...
Patent number
8,012,396
Issue date
Sep 6, 2011
Graham Packaging Company, L P
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Controlling delivery of polymer material in a sequential injection...
Patent number
7,892,462
Issue date
Feb 22, 2011
Graham Packaging Company, LLP
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Controlling delivery of polymer material in a sequential injection...
Patent number
7,651,644
Issue date
Jan 26, 2010
Graham Packaging Company, L.P.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of manufacture of a plastic container with stretched externa...
Patent number
7,604,769
Issue date
Oct 20, 2009
Graham Packaging PET Technologies Inc.
Brian A. Lynch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for stretching and crystallizing the neck finish of a mol...
Patent number
7,572,123
Issue date
Aug 11, 2009
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for crystallizing the neck finish of a molded...
Patent number
7,485,252
Issue date
Feb 3, 2009
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Preform assembly, container assembly and method of manufacture
Patent number
7,303,796
Issue date
Dec 4, 2007
Graham Packaging PET Technologies Inc.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Swage-forming of container threads
Patent number
7,138,082
Issue date
Nov 21, 2006
Graham Packaging PET Technologies Inc.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Graded crystallization of container finishes
Patent number
7,033,656
Issue date
Apr 25, 2006
Graham Packaging PET Technologies, Inc.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stretched container threads and method of manufacture
Patent number
6,884,382
Issue date
Apr 26, 2005
Graham Packaging PET Technologies Inc.
Brian A. Lynch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MAKING A PLASTIC AEROSOL CONTAINER ASSEMBLY
Publication number
20180037399
Publication date
Feb 8, 2018
GRAHAM PACKAGING COMPANY, L.P
RALPH ARMSTRONG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEEP GRIP MECHANISM WITHIN BLOW MOLD HANGER AND RELATED METHODS AND...
Publication number
20160236397
Publication date
Aug 18, 2016
Graham Packaging Company, L.P.
STEPHEN R. GUERIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEEP GRIP MECHANISM FOR BLOW MOLD AND RELATED METHODS AND BOTTLES
Publication number
20160136865
Publication date
May 19, 2016
Graham Packaging Company, L.P.
Stephen R. Guerin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEEP GRIP MECHANISM WITHIN BLOW MOLD HANGER AND RELATED METHODS AND...
Publication number
20150306829
Publication date
Oct 29, 2015
Graham Packaging Company, L.P.
STEPHEN R. GUERIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEEP GRIP MECHANISM WITHIN BLOW MOLD HANGER AND RELATED METHODS AND...
Publication number
20140263161
Publication date
Sep 18, 2014
Graham Packaging Company, L.P.
Stephen R. GUERIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEEP GRIP MECHANISM FOR BLOW MOLD AND RELATED METHODS AND BOTTLES
Publication number
20140263160
Publication date
Sep 18, 2014
Graham Packaging Company, L.P.
Stephen R. GUERIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PLASTIC AEROSOL CONTAINER ASSEMBLY AND METHOD OF MAKING
Publication number
20130082074
Publication date
Apr 4, 2013
Graham Packaging Company, L.P.
RALPH ARMSTRONG
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PLASTIC AEROSOL CONTAINER AND METHOD OF MANUFACTURE
Publication number
20130037580
Publication date
Feb 14, 2013
Graham Packaging Company, L.P.
Ralph ARMSTRONG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ENHANCED OXYGEN-SCAVENGING POLYMERS, AND PACKAGING MADE THEREFROM
Publication number
20120183709
Publication date
Jul 19, 2012
Graham Packaging PET Technologies Inc.
Steven L. SCHMIDT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD AND APPARATUS FOR STRETCHING AND CRYSTALLIZING THE NECK FINI...
Publication number
20120009294
Publication date
Jan 12, 2012
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONTROLLING DELIVERY OF POLYMER MATERIAL IN A SEQUENTIAL INJECTION...
Publication number
20110212204
Publication date
Sep 1, 2011
Graham Packaging Company, L.P.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONTROLLING DELIVERY OF POLYMER MATERIAL IN A SEQUENTIAL INJECTION...
Publication number
20100109181
Publication date
May 6, 2010
Graham Packaging Company, L.P.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR STRETCHING AND CRYSTALLIZING THE NECK FINI...
Publication number
20090295030
Publication date
Dec 3, 2009
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING APPARATUS AND METHODS FOR MAKING PLASTIC PREFORMS
Publication number
20090224439
Publication date
Sep 10, 2009
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ENHANCED OXYGEN-SCAVENGING POLYMERS, AND PACKAGING MADE THEREFROM
Publication number
20080153939
Publication date
Jun 26, 2008
Graham Packaging PET Technologies Inc.
Steven L. Schmidt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Method and apparatus for stretching and crystallizing the neck fini...
Publication number
20080054535
Publication date
Mar 6, 2008
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for stretching the neck finish of a molded pla...
Publication number
20080054525
Publication date
Mar 6, 2008
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for crystallizing the neck finish of a molded...
Publication number
20080054526
Publication date
Mar 6, 2008
Graham Packaging Company, L.P.
Keith Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Controlling delivery of polymer material in a sequential injection...
Publication number
20070278708
Publication date
Dec 6, 2007
Graham Packaging Company, L.P.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Swage-forming of container threads
Publication number
20070059462
Publication date
Mar 15, 2007
Graham Packaging PET Technologies Inc.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Graded crystallization of container finishes
Publication number
20060110558
Publication date
May 25, 2006
Graham Packaging PET Technologies, Inc.
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Preform assembly, container assembly, and method of manufacture
Publication number
20050218103
Publication date
Oct 6, 2005
Keith J. Barker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Enhanced oxygen-scavenging polymers, and packaging made therefrom
Publication number
20050181156
Publication date
Aug 18, 2005
Steven L. Schmidt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Stretched container threads and method of manufacture
Publication number
20050153089
Publication date
Jul 14, 2005
Graham Packaging PET Technologies Inc.
Brian A. Lynch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Continuous production of container preforms
Publication number
20050029712
Publication date
Feb 10, 2005
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Preform assembly, container assembly and method of manufacture
Publication number
20050003123
Publication date
Jan 6, 2005
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Preform assembly, container assembly and method of manufacture
Publication number
20040166264
Publication date
Aug 26, 2004
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Stretched container threads and method of manufacture
Publication number
20040146672
Publication date
Jul 29, 2004
Brian A. Lynch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Swage-forming of container threads
Publication number
20040121097
Publication date
Jun 24, 2004
Thomas E. Nahill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Enhanced oxygen-scavenging polymers, and packaging made therefrom
Publication number
20040043172
Publication date
Mar 4, 2004
Continental PET Technologies, Inc.
Steven L. Schmidt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES