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Steven B. Lacock
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Perkiomenville, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multilayer polymeric structure
Patent number
11,607,869
Issue date
Mar 21, 2023
Trinseo Europe GmbH
Charles C. Crabb
B32 - LAYERED PRODUCTS
Information
Patent Grant
Weatherable first surface over a tie layer over a pultruded substrate
Patent number
10,946,627
Issue date
Mar 16, 2021
Arkema France
Thomas H. Richards
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Multilayer structures containing biopolymers
Patent number
10,518,508
Issue date
Dec 31, 2019
Arkema France
Florence Mehlmann
B32 - LAYERED PRODUCTS
Information
Patent Grant
Multilayer structures containing biopolymers
Patent number
9,987,820
Issue date
Jun 5, 2018
Arkema France
Florence Mehlmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Multilayer polymeric article having a metallic variegated look
Patent number
8,658,716
Issue date
Feb 25, 2014
Arkema France
Steven B. Lacock
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
MULTILAYER POLYMERIC STRUCTURES
Publication number
20200290324
Publication date
Sep 17, 2020
Arkema France
Mary K. CALVIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
WEATHERABLE FIRST SURFACE OVER A TIE LAYER OVER A PULTRUDED SUBSTRATE
Publication number
20170036428
Publication date
Feb 9, 2017
Arkema France
Thomas H. RICHARDS
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER STRUCTURES CONTAINING BIOPOLYMERS
Publication number
20150174868
Publication date
Jun 25, 2015
Arkema France
Florence Mehlmann
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER POLYMERIC STRUCTURE
Publication number
20150111014
Publication date
Apr 23, 2015
Arkema France
Charles C. Crabb
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER POLYMER STRUCTURES
Publication number
20140147644
Publication date
May 29, 2014
Arkema France
Charles C. Crabb
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER STRUCTURES CONTAINING BIOPOLYMERS
Publication number
20120328808
Publication date
Dec 27, 2012
Arkema France
Florence Mehlmann
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOFORMABLE PHOTOVOLTAIC BACKSHEET
Publication number
20120024353
Publication date
Feb 2, 2012
Arkema France
Jiaxin Jason Ge
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER POLYMERIC ARTICLE HAVING A METALLIC VARIGATED LOOK
Publication number
20090093568
Publication date
Apr 9, 2009
Arkema France
Steven B. Lacock
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTILAYER, LIGHT-DIFFUSING FILM FOR INSERT MOLDING
Publication number
20090051078
Publication date
Feb 26, 2009
Arkema France
Steven Lacock
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multilayer, light-diffusing film for insert molding
Publication number
20070110948
Publication date
May 17, 2007
Steven Lacock
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...