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Co-Extrusion Of Rheologically Mismatched Polymers - EP3065948

The patent EP3065948 was granted to Case Western Reserve University on Jan 10, 2018. The application was originally filed on Nov 6, 2014 under application number EP14802756A. The patent is currently recorded with a legal status of "Revoked".

EP3065948

CASE WESTERN RESERVE UNIVERSITY
Application Number
EP14802756A
Filing Date
Nov 6, 2014
Status
Revoked
Dec 13, 2019
Grant Date
Jan 10, 2018
External Links
Slate, Register, Google Patents

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TREOFAN GERMANYOct 10, 2018MAI BESIER -

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS4131731
DESCRIPTIONUS4506494
DESCRIPTIONUS4589247
DESCRIPTIONUS4656818
DESCRIPTIONUS4768411
DESCRIPTIONUS4808010
DESCRIPTIONUS5467581
DESCRIPTIONUS6582807
INTERNATIONAL-SEARCH-REPORTUS2011256332
INTERNATIONAL-SEARCH-REPORTWO2009014849
INTERNATIONAL-SEARCH-REPORTWO2011115961
OPPOSITIONUS2007256736
OPPOSITIONUS2011256332
OPPOSITIONWO2009014849
OPPOSITIONWO2010017271
OPPOSITIONWO2011115961
OPPOSITIONWO9928124

Non-Patent Literature (NPL) Citations (13) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
INTERNATIONAL-SEARCH-REPORT- Michael S Fulmer, "Introduction to Lubricants and Additives for Polymer Compounds", (20001024), URL: http://www.struktol.com/pdfs/lubricants.pdf, (20150112), XP055161194 [Y] 5 * page 8 *-
OPPOSITION- J. DOOLEY, "Determining the Processability of Multilayer Coextrusion Structures", 2007 PLACE Conference, (20070916), XP055529154-
OPPOSITION- J. DOOLEY, "Viscoelastic Flow Effects in Multilayer Polymer Coextrusion", Proefschrift Technische Universiteit Eindhoven, (20020612), pages i - xii, XP055529164-
OPPOSITION- J. WHITE et al., Polyolefins - Processing, Structure Development, and Properties, (20040000), pages 126 - 133, XP055529170-
OPPOSITION- "Kapitel 15 - Voskositat von Schmelzen", H.-G. ELIAS, Makromolekule, Band 2: Physikalische Strukturen und Eigenschaften, 6. Auflage, (20010000), vol. 2, pages 491 - 515, XP055526604-
OPPOSITION- Lyondellbasell, "Film Coextrusion - A troubleshooting guide", (19940000), pages 1 - 19, XP055529177-
OPPOSITION- Michael S Fulmer, "Introduction to Lubricants and Additives for Polymer Compounds", (20001024), XP055161194-
OPPOSITION- P. HIEMENZ, Polymer Chemistry - The Basic Concepts, (19840000), pages 75 - 197, XP055526621-
OPPOSITION- "Processing EVALâ„¢ Resins", Technical Bulletin No. 120, (20000700), pages 1 - 11, XP055529182-
OPPOSITION- "Rheologie", J. FALBE et al., Rompp-Lexikon Chemie, (19990000), pages 3808 - 3809, XP055526592-
OPPOSITION- "Schmierstoffe", J. FALBE et al., Rompp-Lexikon Chemie, 10. auflage, (19990000), pages 3980 - 3981, XP055526631-
OPPOSITION- Z. ARIFF et al., "Chapter 3 - Rheological Behavior of Polypropylene Through Extrusion and Capillary Rheometry", Z. ARIFF et al., F. Dogan, Polypropylene, (20120500), pages 29 - 48, XP055529179-
OPPOSITION- M. M. KOSTIC et al., "Design of Extrusion Dies", Encylopedia of Chemical Processing, (20060000), pages 633 - 649, XP055125540

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