IP Verse

Processes And Apparatus For Continuous Solution Polymerization - EP2523983

The patent EP2523983 was granted to Exxonmobil Chemical Patents on Mar 21, 2018. The application was originally filed on Dec 17, 2010 under application number EP10798679A. The patent is currently recorded with a legal status of "Revoked".

EP2523983

EXXONMOBIL CHEMICAL PATENTS
Application Number
EP10798679A
Filing Date
Dec 17, 2010
Status
Revoked
Dec 20, 2019
Grant Date
Mar 21, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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THE DOW CHEMICALDec 20, 2018VOADMISSIBLE
BOREALISDec 13, 2018BOREALISADMISSIBLE

Patent Citations (36) New

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

Citation PhasePublication Number
DESCRIPTIONEP0277003
DESCRIPTIONEP0277004
DESCRIPTIONEP0416815
DESCRIPTIONEP0418044
DESCRIPTIONEP0420436
DESCRIPTIONEP0693506
DESCRIPTIONEP0780395
DESCRIPTIONEP1003814
DESCRIPTIONUS3912698
DESCRIPTIONUS5153157
DESCRIPTIONUS5241025
DESCRIPTIONUS6635715
DESCRIPTIONUS6881800
DESCRIPTIONUS7163989
DESCRIPTIONWO0001745
DESCRIPTIONWO0105849
DESCRIPTIONWO9109882
DESCRIPTIONWO9214766
DESCRIPTIONWO9314132
DESCRIPTIONWO9400500
DESCRIPTIONWO9403506
DESCRIPTIONWO9507941
DESCRIPTIONWO9703992
DESCRIPTIONWO9722635
DESCRIPTIONWO9802471
DESCRIPTIONWO9941294
DESCRIPTIONWO9945040
DESCRIPTIONWO9945041
DESCRIPTIONWO9945047
EXAMINATIONWO2007136494
INTERNATIONAL-SEARCH-REPORTGB889088
OPPOSITIONGB1197375
OPPOSITIONUS2005215737
OPPOSITIONUS2006106179
OPPOSITIONWO2007136494
OPPOSITIONWO2010027491

Non-Patent Literature (NPL) Citations (12) New

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

Citation PhaseReference Text
DESCRIPTION- B. WUNDERLICH, Macromolecular Physics, ACADEMIC PRESS, (1980), vol. 3
DESCRIPTION- C.A. IRANI ET AL., "Lower Critical Solution Temperature Behavior of Ethylene Propylene Copolymers in Multicomponent Solvents", JOURNAL OF APPLIED POLYMER SCIENCE, (1986), vol. 31, pages 1879 - 1899
DESCRIPTION- HAJIME TANAKA, "Critical dynamics and phase-separation kinetics in dynamically asymmetric binary fluids: New dynamic universality class for polymer mixtures or dynamic crossover?", THE JOURNAL OF CHEMICAL PHYSICS, (19940401), vol. 100, no. 7, pages 5323 - 5337
DESCRIPTION- T.G. GUTOWSKI ET AL., "A Low-Energy Solvent Separation Method", POLYMER ENGINEERING AND SCIENCE, (198303), vol. 23, no. 4, doi:doi:10.1002/pen.760230413, pages 230 - 237, XP007922371
DESCRIPTION- MARK A. MCHUGH ET AL., "Separating Polymer Solutions with Supercritical Fluids", MACROMOLECULES, (1985), vol. 18, doi:doi:10.1021/ma00146a017, pages 674 - 680, XP007922372
DESCRIPTION- S.J. HAN ET AL., "Short Chain Branching Effect on the Cloud Point Pressures of Ethylene Copolymers in Subcritical and Supercritical Propane", MACROMOLECULES, (1998), vol. 31, doi:doi:10.1021/ma971579x, pages 2533 - 2538, XP007922373
OPPOSITION- "Linear Polyethylene and Polypropylene, Supplement B", SRI International, Process Economics Program,, (19740200), pages 143 - 159, XP055556080
OPPOSITION- "Linear Polyethylene and Polypropylene (Supplement B)", Stanford Research Institute, (19740200), pages 143 - 147, XP055556049
OPPOSITION- "Polyolefins Planning Service - 2001; Report 2: Global Commercial Analysis and Technology Review", Nexant chem systems, (20010400), pages IV-73 - IV-77 and VI-59 to VI-66, XP055556072
OPPOSITION- "Polyolefins Planning Service (POPS) Technology Review", Chemsystems pops Report, (20050600), pages 3-50 - 3-60, XP055556065
OPPOSITION- "Polyolefins Planning Service; Report 2: Global Commercial Analysis and Technology Review", POPS REPORT, (20020607), pages 1 - 9, XP055556024
OPPOSITION- "Definitions of Terms Relating to the Structure and Processing of Sols, Gels, Networks and Inorganic-Organic Hybrid Materials (IUPAC Recommendations 2007", Pure Appl. Chem., (20070000), vol. 79, no. 10, pages 1801 - 1829, XP055556038

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