DK2885395T3 - Fremgangsmåde til frysetørring af et bakterieholdigt koncentrat - Google Patents

Fremgangsmåde til frysetørring af et bakterieholdigt koncentrat Download PDF

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Publication number
DK2885395T3
DK2885395T3 DK13756011.6T DK13756011T DK2885395T3 DK 2885395 T3 DK2885395 T3 DK 2885395T3 DK 13756011 T DK13756011 T DK 13756011T DK 2885395 T3 DK2885395 T3 DK 2885395T3
Authority
DK
Denmark
Prior art keywords
freeze
bacterial
drying
containing concentrate
concentrate
Prior art date
Application number
DK13756011.6T
Other languages
English (en)
Inventor
Tania Ivanova Georgieva
Anders Clausen
Susanne Abrahamsen
Tina Malling Thorsen
Original Assignee
Chr Hansen As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49170659&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2885395(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from PCT/EP2012/066208 external-priority patent/WO2013024178A1/en
Application filed by Chr Hansen As filed Critical Chr Hansen As
Application granted granted Critical
Publication of DK2885395T3 publication Critical patent/DK2885395T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/04—Preserving or maintaining viable microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK13756011.6T 2012-08-20 2013-08-20 Fremgangsmåde til frysetørring af et bakterieholdigt koncentrat DK2885395T3 (da)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA201200513 2012-08-20
PCT/EP2012/066208 WO2013024178A1 (en) 2011-08-18 2012-08-20 Method for purifying bacterial cells
DKPA201200821 2012-12-21
DKPA201300101 2013-02-20
PCT/EP2013/067338 WO2014029783A1 (en) 2012-08-20 2013-08-20 Method for freeze drying a bacteria-containing concentrate

Publications (1)

Publication Number Publication Date
DK2885395T3 true DK2885395T3 (da) 2020-11-30

Family

ID=49170659

Family Applications (2)

Application Number Title Priority Date Filing Date
DK13762417.7T DK2885396T3 (da) 2012-08-20 2013-08-20 Fremgangsmåde til optimering af en proces til frysetørring af et bakterieholdigt koncentrat
DK13756011.6T DK2885395T3 (da) 2012-08-20 2013-08-20 Fremgangsmåde til frysetørring af et bakterieholdigt koncentrat

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK13762417.7T DK2885396T3 (da) 2012-08-20 2013-08-20 Fremgangsmåde til optimering af en proces til frysetørring af et bakterieholdigt koncentrat

Country Status (4)

Country Link
US (2) US10093894B2 (da)
EP (1) EP2885396B1 (da)
DK (2) DK2885396T3 (da)
WO (2) WO2014029783A1 (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108771687A (zh) 2012-02-29 2018-11-09 伊西康内外科公司 微生物区系的组合物及与其相关的方法
EP3287518B1 (en) * 2012-08-20 2021-12-15 Chr. Hansen A/S Method for freeze drying a bacteria-containing concentrate
US10093894B2 (en) 2012-08-20 2018-10-09 Chr. Hansen A/S Method for optimizing a process for freeze drying a bacteria-containing concentrate
US10745661B2 (en) 2013-10-28 2020-08-18 Chr. Hansen A/S Drying of microorganisms
CA2964480A1 (en) 2014-10-31 2016-05-06 Whole Biome Inc. Methods and compositions relating to microbial treatment and diagnosis of disorders
EP3224344B1 (en) 2014-11-28 2019-06-26 Chr. Hansen A/S Spray freezing
FR3035328B1 (fr) * 2015-04-24 2019-08-23 Maat Pharma Procede de preparation d'un echantillon de microbiote fecal
CN104830689A (zh) * 2015-05-26 2015-08-12 固元本草汉方生物科技股份有限公司 一种乳酸菌冻干保护剂及其应用
US11005089B2 (en) * 2016-08-22 2021-05-11 International Business Machines Corporation Porous sheets
JP6446604B2 (ja) * 2016-09-08 2018-12-26 アトナープ株式会社 事前分離ユニットを有するシステム
MX2019009071A (es) 2017-01-31 2019-11-12 Univ Kansas State Celulas microbianas, metodos para producir las mismas, y usos de las mismas.
CN111372596A (zh) 2017-08-30 2020-07-03 潘德勒姆治疗公司 用于治疗微生物组相关病症的方法和组合物
MX2020003100A (es) 2017-09-19 2020-08-20 Advaxis Inc Composiciones y metodos para la liofilizacion de bacterias o cepas de listeria.
AU2018351645B2 (en) 2017-10-20 2024-05-09 Axiota U.S., Inc. Methods of producing ensiled plant materials using Megasphaera elsdenii
WO2020004933A1 (ko) * 2018-06-26 2020-01-02 씨제이제일제당 (주) 구연산염을 포함하는 유산균 동결 보호용 조성물
CN109868246B (zh) * 2019-04-03 2021-11-23 吉林大学 一种林蛙油酶解液对罗伊氏乳杆菌冻干保护的方法
EP4073230A1 (en) * 2019-12-10 2022-10-19 Chr. Hansen A/S Method for preparing cultures of lactic acid bacteria
CN111560332B (zh) * 2020-05-19 2021-10-22 江南大学 一种制备干酪乳杆菌菌粉的方法
WO2023058037A1 (en) * 2021-10-05 2023-04-13 Shivaji University Biomolecule mixture for biogenic synthesis of metal nanoparticles
WO2023232871A1 (en) * 2022-06-01 2023-12-07 Chr. Hansen A/S Method for production of stabilized cultures

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356380A (en) 1976-10-28 1978-05-22 Ajinomoto Co Inc Preparation for microorganism
DE19819475A1 (de) 1998-04-30 1999-11-04 Basf Ag Trockene Mikroorganismen-Kulturen und Verfahren zu deren Herstellung
US7153472B1 (en) * 2000-11-22 2006-12-26 Quadrant Drug Delivery Limited Preservation and formulation of bioactive materials for storage and delivery in hydrophobic carriers
CA2482448C (en) 2002-04-11 2014-07-08 Medimmune Vaccines, Inc. Preservation of bioactive materials by freeze dried foam
US9469835B2 (en) 2004-06-02 2016-10-18 Victor Bronshtein Preservation by vaporization
ES2389851T3 (es) 2005-05-27 2012-11-02 Chr. Hansen A/S Cuantificación de la viabilidad de bacterias del ácido láctico usando citometría de flujo
TWI436789B (zh) * 2008-01-21 2014-05-11 Intervet Int Bv 含有藥學化合物的顆粒之冷凍乾燥方法及含有此顆粒的藥學包
CN101323850B (zh) * 2008-07-28 2011-05-04 天津科技大学 瑞士乳杆菌微胶囊及其制备与应用
CN106987525B (zh) * 2009-05-26 2020-10-27 先进生物营养公司 包含生物活性微生物和/或生物活性材料的稳定干粉组合物及其制造方法
CN101711746B (zh) 2009-12-28 2012-02-29 马鞍山丰原制药有限公司 一种注射用更昔洛韦冻干制剂及其制备方法
CN102283803A (zh) 2010-06-18 2011-12-21 广州医药工业研究院 左旋尤利沙星注射剂及其制备方法
EP3447121A1 (en) 2010-12-10 2019-02-27 DSM IP Assets B.V. Starter culture compositions
ES2688538T3 (es) 2010-12-23 2018-11-05 Dupont Nutrition Biosciences Aps Composiciones crioprotectoras y uso de las mismas
CN102145020B (zh) * 2011-04-15 2012-12-12 常州市炉奇虫草行 一种冬虫夏草的冻干保鲜加工工艺
DK2726597T3 (da) 2011-06-30 2018-01-15 Chr Hansen As Tørring af mælkesyrebakterier og sammensætninger
EP2744888B1 (en) 2011-08-18 2017-12-13 Chr. Hansen A/S Method for purifying bacterial cells
GB201121992D0 (en) * 2011-12-21 2012-02-01 Danisco Process
US10093894B2 (en) 2012-08-20 2018-10-09 Chr. Hansen A/S Method for optimizing a process for freeze drying a bacteria-containing concentrate

Also Published As

Publication number Publication date
WO2014029758A1 (en) 2014-02-27
WO2014029783A1 (en) 2014-02-27
US20150218507A1 (en) 2015-08-06
US20150232801A1 (en) 2015-08-20
EP2885396B1 (en) 2020-02-19
US10954486B2 (en) 2021-03-23
EP2885396A1 (en) 2015-06-24
US10093894B2 (en) 2018-10-09
DK2885396T3 (da) 2020-05-11

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