William Hartzel

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Cherry Hill, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible multilayer vinylidene fluoride tubes
- Patent number 9,056,447
- Issue date Jun 16, 2015
- Arkema Inc.
- Gregory S. O'Brien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multilayer fluoropolymer films
- Patent number 9,044,923
- Issue date Jun 2, 2015
- Arkema Inc.
- William Hartzel
- B32 - LAYERED PRODUCTS
Information Patent Grant
Melt processable composition from recycled multi-layer articles con...
- Patent number 8,980,963
- Issue date Mar 17, 2015
- Arkema Inc.
- Saeid Zerafati
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MELT PROCESSABLE COMPOSITION FROM RECYCLED MULTI-LAYER ARTICLES CON...
- Publication number 20140333002
- Publication date Nov 13, 2014
- Arkema Inc.
- Saeid Zerafati
- B32 - LAYERED PRODUCTS
Information Patent Application
MELT PROCESSABLE COMPOSITION FROM RECYCLED MULTI-LAYER ARTICLES CON...
- Publication number 20120245238
- Publication date Sep 27, 2012
- Arkema Inc.
- Saeid Zerafati
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYVINYLIDENE BARRIER LAYER FOR CONTAINER INTERIORS
- Publication number 20110278193
- Publication date Nov 17, 2011
- Arkema Inc.
- Saeid Zerafati
- B32 - LAYERED PRODUCTS
Information Patent Application
FLEXIBLE MULTILAYER VINYLIDENE FLUORIDE TUBES
- Publication number 20090202759
- Publication date Aug 13, 2009
- Arkema Inc.
- Gregory S. O'Brien
- B32 - LAYERED PRODUCTS
Information Patent Application
Multilayer Fluoropolymer Films
- Publication number 20080261050
- Publication date Oct 23, 2008
- Arkema Inc.
- William Hartzel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...