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Process For Preparing Polymers And Compositions Thereof - EP2292668

The patent EP2292668 was granted to The Lubrizol on Sep 10, 2025. The application was originally filed on Oct 21, 2005 under application number EP10010731A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2292668

THE LUBRIZOL
Application Number
EP10010731A
Filing Date
Oct 21, 2005
Status
Patent Maintained As Amended
Aug 8, 2025
Publication Date
Sep 10, 2025
External Links
Slate, Register, Google Patents

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NEW MARKET SERVICESDec 20, 2019SSM SANDMAIRADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication Number
DESCRIPTIONUS6369162
DESCRIPTIONUS6596899
DESCRIPTIONUS6642318
DESCRIPTIONWO0002939
DESCRIPTIONWO9801478
EXAMINATIONDE10314776
EXAMINATIONEP0425027
EXAMINATIONEP1533327
EXAMINATIONUS2006189490
EXAMINATIONUS4077893
EXAMINATIONUS5552491
EXAMINATIONUS6369162
EXAMINATIONWO2004087850
EXAMINATIONWO2005056739
EXAMINATIONWO2006047398
OPPOSITIONEP0425027
OPPOSITIONUS2006189490
OPPOSITIONUS4077893
OPPOSITIONUS6369162
OPPOSITIONWO2006047393
OTHEREP1833852
OTHERUS4077893
OTHERWO2006047393
SEARCHDE10314776
SEARCHEP1533327
SEARCHUS2004106732

Non-Patent Literature (NPL) Citations (16) 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- HENRY HSIEH; RODERIC QUIRK; HSIEH, Anionic polymerisation, Principles and Practical Applications, MARCEL DEKKER, INC, (1996), pages 333 - 368
DESCRIPTION- J. BRANDRUP AND E. H. IMMERGUT,, Polymer Handbook, 2nd edition,, JOHN WILEY AND SONS, (1975), pages II-1 - II-40
EXAMINATION- EZIO RIZZARDO, MACROMOL. SYMP, (19991231), vol. 143, pages 291 - 307
EXAMINATION- L. Barner, S. Perrier, "Polymers with well-defined end groups via RAFT-Synthesis, applications and postmodifications", L. Barner, S. Perrier, C. Barner-Kowollik, Handbook of RAFT Polymerization, Weinheim, Wiley-VCH, (20081231), pages 455 - 456, ISBN 978-3-527-31924-4, XP003030853
EXAMINATION- V. Stepina, V. Vesely, Lubricants and special fluids, Amsterdam, Elsevier, (19921231), page 357,358,404, ISBN 0-444-55620-6
EXAMINATION- MITSUO SAWAMOTO, "Core-functionalized star polymers by transition metal-catalyzed living radical polymerization", MACROMOLECULES, (20010922), vol. 34, doi:10.1021/MA010973Z, pages 7629 - 7635, XP003030375
EXAMINATION- EZIO RIZZARDO, SAN H. THANG, "Living free-readical polymerization by reversible addition-fragmentation chain transfer: The RAFT Process", MACROMOLECULES, (19980722), vol. 31, doi:10.1021/ma9804951, pages 5559 - 5562, XP000771996
OPPOSITION- "2-Propenoic acid, 2-methyl-, C12-15-branched and linear alkyl esters", ECHA, URL: https://echa.europa.eu/registration-dossier/-/registered-dossier/14901#
OPPOSITION- Anonymous, "Lauryl-Gruppe Definition und Beschreibung der Dodecyl- bzw. Lauryl-Gruppe.", Internetchemie.info, (20171112), pages 1 - 2, URL: https://www.internetchemie.info/chemie-lexikon/funktionelle-gruppen/l/lauryl.php, XP055668851
OPPOSITION- "Compound summary for CID 8906 Dodecyl methacrylate", Pubchem Compound, (20050326), Database accession no. 8906, URL: NCBI, XP055668305
OPPOSITION- "Dodecyl methacrylate", Database accession no. 142-90-5, ECHA, URL: https://echa.europa.eu/brief-profile/-/briefprofile/100.005.064
OPPOSITION- EZIO RIZZARDO et al., "Tailored Polymers by Free-Radical Processes", Macromol. Symp., (19990000), vol. 143, pages 291 - 307, XP000927373
OPPOSITION- J.M.G. COWIE et al., Polymers: Chemistry and Physics of Modern Materials, Third Edition, Boca Raton, CRC Press, (20080000), pages 2pp, 80 - 81, ISBN 978-0-8493-9813-1, XP055433856
OPPOSITION- Jürgen Falbe, Manfred Regitz, Römpp Chemie Lexikon, Georg Thieme Verlag, (1990), page 2pp, 2462, ISBN 3-13-734809-9, XP055668847
OTHER- EZIO RIZZARDO et al., "Tailored Polymers by Free-Radical Processes", Macromol. Symp., (19990000), vol. 143, pages 291 - 307, XP000927373
OTHER- J.M.G. COWIE; V. ARRIGHI, Polymers: Chemistry and Physics of Modern Materials, 3rd ed., CRC Press, (20080000), pages 80 - 81, XP055433856

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