IP Verse

Methods For Purifying Steviol Glycosides And Uses Of The Same - EP2793618

The patent EP2793618 was granted to Purecircle SDN BHD on Nov 15, 2017. The application was originally filed on Dec 19, 2012 under application number EP12858932A. The patent is currently recorded with a legal status of "Revoked".

EP2793618

PURECIRCLE SDN BHD
Application Number
EP12858932A
Filing Date
Dec 19, 2012
Status
Revoked
Aug 19, 2022
Grant Date
Nov 15, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (5)

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CompanyOpposition DateRepresentativeOpposition Status

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GLEISS GROSSE SCHRELL UND PARTNER MBBAug 15, 2018NEDERLANDSCH OCTROOIBUREAUADMISSIBLE
HANNA MOORE & CURLEYAug 14, 2018MURGITROYDADMISSIBLE
INGREDION INCORPORATEDAug 14, 2018WILDHACK & JELLINEK PATENTANWALTEWITHDRAWN
STRAWMANAug 13, 2018GREAVES BREWSTERADMISSIBLE
WITTKOPPAug 9, 2018GILL JENNINGS & EVERYADMISSIBLE

Patent Citations (37) New

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

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Non-Patent Literature (NPL) Citations (23) 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
OPPOSITION- Deepthi K. Weerasinghe, Grant E. DuBois, Sweetness and Sweeteners: Biology, Chemistry, and Psychophysics (ACS Symposium 979), Oxford University Press, (20080301), pages 446, 515 - 516, ISBN 978-0-8412-7432-7, XP055512046-
OPPOSITION- Douglas Kinghorn A; ET AL, "Chapter 12: Terpenoid Glycoside Sweeteners", Douglas Kinghorn A; ET AL, Ikan; Raphael, Naturally occurring glycosides, John Wiley & Sons, GB, (19990000), pages 399 - 425, XP009504781-
OPPOSITION- Michael Carakostas, "Chapter 11- Steviol Glycosides", Michael Carakostas, Lyn O'BRIEN NABORS, Alternative Sweeteners, Fourth Edition, CRC Press, (20110906), pages 159 - 180, XP055511890-
OPPOSITION- Michael Carakostas, et al.,, "Chapter 11- STEVIOL GLYCOSIDES", Michael Carakostas, et al.,, Lyn O'Brien-Nabors, Alternative Sweeteners, Fourth Edition., CRC Press, (20110906), pages 159 - 180, XP055511890-
OPPOSITION- Michael G. Lindley, "Chapter 9 - Natural High-Potency Sweeteners", Michael G. Lindley, Kay O'DONNELL, Malcolm W. KEARSLEY, Sweeteners and Sugar Alternatives in Food Technology, second edition, John Wiley & Sons Ltd.,, (20120716), pages 185 - 199, 230, 231, XP055512037-
OPPOSITION- Richard C. Kraska, et al.,, "GRAS Assessment of High Purity Steviol Glycosides", GRAS Assessment-PureCircle USA, Inc.,, (20100203), pages 1-24, 66 - 77, XP055512056-
OPPOSITION- Ron Perko, Peter DeCock, "Chapter 9- Erythritol", Ron Perko, Peter DeCock, Helen Mitchell, Sweeteners and Sugar Alternatives In Food Technology, Blackwell Publishing, (20060000), pages 151-176, 342 - 352, XP055511877-
OPPOSITION- S.H. Kim, G.E. Dubois, M.G. Lindley, "Passage", S.H. Kim, G.E. Dubois, M.G. Lindley, S. MARIE, J.R. PIGGOTT, Handbook of Sweeteners, Springer Science & Business Media, LLC, (19910000), pages 170-185, 194 - 204, XP055512039-
OPPOSITION- PRAKASH et al., "Development of rebiana, a natural , non-caloric sweetener", Food and Chemical Toxicology, (20080000), vol. 46, no. 7, pages S75 - S82, XP002503939
OPPOSITION- PRAKASH I; ET AL, "Development of rebiana, a natural, non-caloric sweetener", FOOD AND CHEMICAL TOXICOLOGY,, (20080701), vol. 46, no. 7, pages s75 - s82, XP002503939
OPPOSITION- SUSAN S. SCHIFFMAN et al., "Time to maximum sweetness intensity of binary and ternary blends of sweeteners", Food Quality and Preference, (20070301), vol. 18, no. 2, pages 405 - 415, XP005714294
OPPOSITION- Grant E. DuBois et al.,, "Chapter 20- Concentration- Response Relationships of Sweeteners (A Systematic Study)", Grant E. DuBois et al.,, Eric Walters, Frank T. Orthoefer, Grant E. DuBois, Sweeteners: Discovery, Molecular Design and Chemoreception (ACS Symposium Series 450), American Chemical Society, Washington, DC, (19911231), pages 261 - 276, XP055326621
OPPOSITION- Ursula Wölwer-Rieck, "The Leaves of Stevia rebaudiana (Bertoni), Their Constituents and the Analyses Thereof: A Review", Journal of Agricultural and Food Chemistry,, (20120124), vol. 60, no. 4, pages 886 - 895, XP055453468
OPPOSITION- D.E. Walters, "Chapter 15- Improving the taste of sweeteners", D.E. Walters, W.J. Spillane, Optimising sweet taste in foods, Woodhead Publishing Ltd.,, (20060000), pages 344 - 348, XP055512033
OPPOSITION- S.E. Kemp and M.G. Lindley, "Chapter 2- Developments in sweeteners for functional and speciality beverages", S.E. Kemp and M.G. Lindley, Paul Paquin, Functional and Speciality Beverage Technology, Woodhead Publishing, (20090000), pages 2pp, 39 - 54, ISBN 9781845693428, XP055512025
OPPOSITION- Anonymous, "Statement of EFSA - Revised exposure assessment for steviol glycosides for the proposed uses as a food additive/ European Food Safety Authority", EFSA Journal, (20110000), vol. 9, no. 1, pages 1972-1 - 1972-19, XP055511869
OPPOSITION- INDRA PRAKASH et al., "Development of Next Generation Stevia Sweetener", Foods, (20140000), vol. 3, pages 162 - 175, XP055309887
OPPOSITION- Masaya Ohta; ET AL, "Characterisation of Novel Steviol Glycosides from Leaves of Stevia Rebaudiana Morita", JOURNAL OF APPLIED GLYCOSCIENCE,, (20100817), vol. 57, no. 3, pages 199 - 209, XP055121080
OPPOSITION- Masaya Ohta; ET AL, "Characterization of Novel Steviol Glycosides from Leaves of Stevia rebaudiana Morita", JOURNAL OF APPLIED GLYCOSCIENCE,, (20100817), vol. 57, no. 3, pages 199 - 209, XP055121080
OPPOSITION- M. OHTA et al., "Characterization of Novel Steviol Glycosides from Leaves of Stevia rebaudiana Morita", J. Appl. Glycosci., (20100817), vol. 57, no. 3, pages 199 - 209, XP055121080
OPPOSITION- OHTA et al., "Characterization of Novel Steviol Glycosides from Leaves of Stevia rebaudiana Morita", J. Appl. Glycosci., (20100000), vol. 54, pages 199 - 209, XP055121080
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SEARCH- MASAYA OHTA, "Characterization of Novel Steviol Glycosides from Leaves of Stevia rebaudiana Morita", J. APPL. GLYCOSCI., (20100817), vol. 57, pages 199 - 209, XP055121080 [A] 1-14 * table 4; compound SG17 * * page 207, column r, paragraph 2 *

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