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EP1721988
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EP About this file: EP1721988
| EP1721988 - A process for the simultaneous production of xylitol and ethanol [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 23.10.2009 Database last updated on 24.08.2024 | Most recent event Tooltip | 23.10.2009 | Withdrawal of application | published on 25.11.2009 [2009/48] | Applicant(s) | For all designated states Danisco A/S Langebrogade 1 PO Box 17 1001 Copenhagen K / DK | [2009/09] |
| Former [2006/46] | For all designated states Danisco Sweeteners Oy PL 213 48101 Kotka / FI | Inventor(s) | 01 /
Eroma, Olli-Pekka Merikatu 8 48100 Kotka / FI | 02 /
Heikkilä, Heikki Ristiniementie 32 G 33 02320 Espoo / FI | 03 /
Ojamo, Heikki Mannerheimintie 108 A22 00250 Helsinki / FI | 04 /
Sarmala, Päivi Mikkolantie 96 05200 Rajamäki / FI | 05 /
Hyöky, Göran Vesiläntie 263 21240 Askainen / FI | 06 /
Rahkila, Leena Vanha Turuntie 47 c 02940 Espoo / FI | 07 /
Sarkki, Marja-Leena Rajakalliontie 13 02460 Kantvik / FI | 08 /
Viljava, Tapio Kolsarintie 18 02460 Kantvik / FI | [2006/46] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [N/P] |
| Former [2006/46] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 06011349.5 | 25.10.2002 | [2006/46] | Priority number, date | US20010035476 | 25.10.2001 Original published format: US 35476 | [2006/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1721988 | Date: | 15.11.2006 | Language: | EN | [2006/46] | Type: | A3 Search report | No.: | EP1721988 | Date: | 14.02.2007 | [2007/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.01.2007 | Classification | IPC: | C12P7/10, C12P7/12, C12P7/18 | [2007/06] | CPC: |
C12P7/10 (EP,US);
C12P7/12 (EP,US);
C12P7/18 (EP,US);
B01D61/025 (EP,US);
Y02E50/10 (EP,US);
Y10S435/911 (EP,US);
|
| Former IPC [2006/46] | C12P7/10 | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR [2006/46] | Title | German: | Verfahren zur gleichzeitigen Herstellung von Xylitol und Ethanol | [2006/46] | English: | A process for the simultaneous production of xylitol and ethanol | [2006/46] | French: | Procédé pour la production simultanée de xylitol et d'éthanol | [2006/46] | Examination procedure | 01.06.2006 | Examination requested [2006/46] | 01.08.2007 | Despatch of a communication from the examining division (Time limit: M04) | 21.11.2007 | Reply to a communication from the examining division | 13.05.2008 | Despatch of a communication from the examining division (Time limit: M06) | 28.10.2008 | Reply to a communication from the examining division | 14.10.2009 | Application withdrawn by applicant [2009/48] | 11.11.2009 | Date of oral proceedings | Parent application(s) Tooltip | EP02023962.0 / EP1306442 | Fees paid | Renewal fee | 29.06.2006 | Renewal fee patent year 03 | 29.06.2006 | Renewal fee patent year 04 | 29.06.2006 | Renewal fee patent year 05 | 29.10.2007 | Renewal fee patent year 06 | 27.10.2008 | Renewal fee patent year 07 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [DA]US4008285 (MELAJA ASKO J, et al); | [DX]WO9008193 (CULTOR OY [FI]) [DX] 1-19 * the whole document *; | [X]WO9110740 (XYROFIN OY [FI]) [X] 1-19 * the whole document *; | [A] - CONVERTI A ET AL, "XYLITOL PRODUCTION FROM HARDWOOD HEMICELLULOSE HYDROLYSATES BY PACHYSOLEN TANNOPHILUS, DEBARYOMYCES HANSENII, AND CANDIDA GUILLIERMONDII", APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, CLIFTON, NJ, US, (1999), vol. 82, no. 2, ISSN 0273-2289, pages 141 - 151, XP001023756 DOI: http://dx.doi.org/10.1385/ABAB:82:2:141 | [A] - CONVERTI A ET AL, "Selection of hemicellulosic hydrolysate pretreatments and fermentation conditions to stimulate xylitol production by ethanol-producing yeasts.", ACTA BIOTECHNOLOGICA, (1996), vol. 16, no. 2-3, ISSN 0138-4988, pages 133 - 144, XP008016490 DOI: http://dx.doi.org/10.1002/abio.370160207 | [A] - SAHA B C ET AL, "PRODUCTION OF L-ARABITOL FROM L-ARABINOSE BY CANDIDA ENTOMAEA AND PICHIA GUILLIERMONDII", APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, SPRINGER VERLAG, BERLIN, DE, (1996), vol. 45, no. 3, ISSN 0175-7598, pages 299 - 306, XP000934273 [A] * the whole document * DOI: http://dx.doi.org/10.1007/s002530050687 | [A] - LATIF FAROOQ ET AL, "Production of ethanol and xylitol from corn cobs by yeasts", BIORESOURCE TECHNOLOGY, (200103), vol. 77, no. 1, ISSN 0960-8524, pages 57 - 63, XP002411944 DOI: http://dx.doi.org/10.1016/S0960-8524(00)00134-6 | [A] - PEREGO P ET AL, "FERMENTATION OF HARDWOOD HEMICELLULOSE HYDROLYSATE BY PACHYSOLEN TANNOPHILUS, CANDIDA SHEHATAE AND PICHIA STIPITIS", JOURNAL OF INDUSTRIAL MICROBIOLOGY, SOCIETY FOR INDUSTRILA MICROBIOLOGY, NL, (1990), vol. 6, no. 3, ISSN 0169-4146, pages 157 - 164, XP008016633 DOI: http://dx.doi.org/10.1007/BF01577690 | [A] - WALTHERS T ET AL, "MODEL COMPOUND STUDIES INFLUENCE OF AERATION AND HEMICELLULOSIC SUGARS ON XYLITOL PRODUCTION BY CANDIDA TROPICALIS", APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, CLIFTON, NJ, US, (20010507), vol. 91-93, ISSN 0273-2289, pages 423 - 435, XP008016491 DOI: http://dx.doi.org/10.1385/ABAB:91-93:1-9:423 | [A] - CONVERTI A ET AL, "EFFECT OF TEMPERATURE ON THE MICROAEROPHILIC METABOLISM OF PACHYSOLEN TANNOPHILUS", ENZYME AND MICROBIAL TECHNOLOGY, STONEHAM, MA, US, (20010308), vol. 28, no. 4/5, ISSN 0141-0229, pages 339 - 345, XP001151641 DOI: http://dx.doi.org/10.1016/S0141-0229(00)00330-6 | [A] - WALTHER T ET AL, "The influence of aeration and hemicellulosic sugars on xylitol production by Candida tropicalis", BIORESOURCE TECHNOLOGY, (200102), vol. 76, no. 3, ISSN 0960-8524, pages 213 - 220, XP002413026 DOI: http://dx.doi.org/10.1016/S0960-8524(00)00113-9 | [A] - WATSON N E ET AL, "FACTORS IN ACID TREATED BAGASSE INHIBITING ETHANOL PRODUCTION FROM D-XYLOSE BY PACHYSOLEN TANNOPHILUS", ENZYME AND MICROBIAL TECHNOLOGY, STONEHAM, MA, US, (1984), vol. 6, no. 10, ISSN 0141-0229, pages 451 - 456, XP008016640 DOI: http://dx.doi.org/10.1016/0141-0229(84)90095-4 | [A] - CONVERTI A ET AL, "MICROAEROPHILIC METABOLISM OF PACHYSOLEN TANNOPHILUS AT DIFFERENT PH VALUES", BIOTECHNOLOGY LETTERS, KEW, SURREY, GB, (199908), vol. 21, no. 8, ISSN 0141-5492, pages 719 - 723, XP008016486 DOI: http://dx.doi.org/10.1023/A:1005546814194 | [A] - FEIN J E ET AL, "EVALUATION OF D-XYLOSE FERMENTING YEASTS FOR UTILIZATION OF A WOOD-DERIVED HEMICELLULOSE HYDROLYSATE", CANADIAN JOURNAL OF MICROBIOLOGY, OTTAWA, CA, (1984), vol. 30, no. 5, ISSN 0008-4166, pages 682 - 690, XP008016637 | [A] - MEYRIAL V ET AL, "XYLITOL PRODUCTION FROM D-XYLOSE BY CANDIDA GUILLERMONDII: FERMENTATION BEHAVIOUR", BIOTECHNOLOGY LETTERS, KEW, SURREY, GB, (1991), vol. 13, no. 4, ISSN 0141-5492, pages 281 - 286, XP008016489 DOI: http://dx.doi.org/10.1007/BF01041485 | [A] - KIM S-Y ET AL, "EVALUATION OF XYLITOL PRODUCTION FROM CORN COB HEMICELLULOSE HYDROLYSATE BY CANDIDA PARAPSILOSIS", BIOTECHNOLOGY LETTERS, KEW, SURREY, GB, (199910), vol. 21, no. 10, ISSN 0141-5492, pages 891 - 895, XP008016485 DOI: http://dx.doi.org/10.1023/A:1005574624617 | [A] - CRUZ J M ET AL, "DIMORPHIC BEHAVIOUR OF DEBARYOMYCES HANSENII GROWN ON BARLEY BRAN ACID HYDROLYZATES", BIOTECHNOLOGY LETTERS, KEW, SURREY, GB, (20000401), vol. 22, no. 7, ISSN 0141-5492, pages 605 - 610, XP008016487 DOI: http://dx.doi.org/10.1023/A:1005677618040 | [A] - PREEZ DU J C ET AL, "XYLOSE FERMENTATION BY CANDIDA SHEHATAE AND PICHIA STIPITIS: EFFECTS OF PH, TEMPERATURE AND SUBSTRATE CONCENTRATION", ENZYME AND MICROBIAL TECHNOLOGY, STONEHAM, MA, US, (198606), vol. 8, no. 6, ISSN 0141-0229, pages 360 - 364, XP008016629 DOI: http://dx.doi.org/10.1016/0141-0229(86)90136-5 | [A] - SREENATH H K ET AL, "BATCH AND MEMBRANE-ASSISTED CELL RECYCLING IN ETHANOL PRODUCTION BY CANDIDA-SHEHATAE", BIOTECHNOLOGY LETTERS, (1987), vol. 9, no. 4, ISSN 0141-5492, pages 293 - 298, XP008016635 DOI: http://dx.doi.org/10.1007/BF01027167 |