DE10144903A1 - Vermehrung von Viren in Zellkultur - Google Patents

Vermehrung von Viren in Zellkultur

Info

Publication number
DE10144903A1
DE10144903A1 DE10144903A DE10144903A DE10144903A1 DE 10144903 A1 DE10144903 A1 DE 10144903A1 DE 10144903 A DE10144903 A DE 10144903A DE 10144903 A DE10144903 A DE 10144903A DE 10144903 A1 DE10144903 A1 DE 10144903A1
Authority
DE
Germany
Prior art keywords
virus
cells
medium
viruses
culture
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE10144903A
Other languages
German (de)
English (en)
Inventor
Jens-Peter Gregersen
Juergen Vorlop
Christian Frech
Holger Luebben
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Chiron Behring GmbH and Co KG
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
Application filed by Chiron Behring GmbH and Co KG filed Critical Chiron Behring GmbH and Co KG
Priority to DE10144903A priority Critical patent/DE10144903A1/de
Priority to DE50214416T priority patent/DE50214416D1/de
Priority to AU2002338666A priority patent/AU2002338666B2/en
Priority to KR1020047003711A priority patent/KR100968141B1/ko
Priority to EP02777068A priority patent/EP1427817B1/de
Priority to CA002456561A priority patent/CA2456561A1/en
Priority to JP2003527090A priority patent/JP2005502357A/ja
Priority to PCT/EP2002/010207 priority patent/WO2003023025A1/de
Priority to PT02777068T priority patent/PT1427817E/pt
Priority to US10/487,709 priority patent/US20050118698A1/en
Priority to BR0212469-6A priority patent/BR0212469A/pt
Priority to AT02777068T priority patent/ATE466932T1/de
Priority to NZ532203A priority patent/NZ532203A/en
Priority to ES02777068T priority patent/ES2345606T3/es
Priority to HK04104986.4A priority patent/HK1062029B/xx
Priority to SI200230909T priority patent/SI1427817T1/sl
Priority to DK02777068.4T priority patent/DK1427817T3/da
Publication of DE10144903A1 publication Critical patent/DE10144903A1/de
Priority to JP2010145663A priority patent/JP2010246559A/ja
Priority to CY20101100718T priority patent/CY1110716T1/el
Ceased legal-status Critical Current

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
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A61P31/22—Antivirals for DNA viruses for herpes viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525—Virus
    • 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
    • C12N2720/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsRNA viruses
    • C12N2720/00011—Details
    • C12N2720/12011—Reoviridae
    • C12N2720/12051—Methods of production or purification of viral material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Oncology (AREA)
  • Biotechnology (AREA)
  • Communicable Diseases (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE10144903A 2001-09-12 2001-09-12 Vermehrung von Viren in Zellkultur Ceased DE10144903A1 (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE10144903A DE10144903A1 (de) 2001-09-12 2001-09-12 Vermehrung von Viren in Zellkultur
US10/487,709 US20050118698A1 (en) 2001-09-12 2002-09-11 Multiplication of viruses in a cell culture
BR0212469-6A BR0212469A (pt) 2001-09-12 2002-09-11 Método para multiplicação de vìrus em cultura de célula
KR1020047003711A KR100968141B1 (ko) 2001-09-12 2002-09-11 세포 배양물에서 바이러스의 증식 방법
EP02777068A EP1427817B1 (de) 2001-09-12 2002-09-11 Vermehrung von viren in zellkultur
CA002456561A CA2456561A1 (en) 2001-09-12 2002-09-11 Multiplication of viruses in a cell culture
JP2003527090A JP2005502357A (ja) 2001-09-12 2002-09-11 細胞培養物中のウイルス増殖
PCT/EP2002/010207 WO2003023025A1 (de) 2001-09-12 2002-09-11 Vermehrung von viren in zellkultur
PT02777068T PT1427817E (pt) 2001-09-12 2002-09-11 Multiplicação de vírus numa cultura celular
DE50214416T DE50214416D1 (de) 2001-09-12 2002-09-11 Vermehrung von viren in zellkultur
AU2002338666A AU2002338666B2 (en) 2001-09-12 2002-09-11 Multiplication of viruses in a cell culture
AT02777068T ATE466932T1 (de) 2001-09-12 2002-09-11 Vermehrung von viren in zellkultur
NZ532203A NZ532203A (en) 2001-09-12 2002-09-11 Cell culture system in which cell growth and virus multiplication occur concurrently
ES02777068T ES2345606T3 (es) 2001-09-12 2002-09-11 Multiplicacion de virus en un cultivo celular.
HK04104986.4A HK1062029B (en) 2001-09-12 2002-09-11 Multiplication of viruses in a cell culture
SI200230909T SI1427817T1 (sl) 2001-09-12 2002-09-11 Razmnoževanje virusov in celičnih kultur
DK02777068.4T DK1427817T3 (da) 2001-09-12 2002-09-11 Formering af vira i cellekultur
JP2010145663A JP2010246559A (ja) 2001-09-12 2010-06-25 細胞培養物中のウイルス増殖
CY20101100718T CY1110716T1 (el) 2001-09-12 2010-07-30 Πολλαπλασιασμος ιων εντος κυτταροκαλλιεργειας

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10144903A DE10144903A1 (de) 2001-09-12 2001-09-12 Vermehrung von Viren in Zellkultur

Publications (1)

Publication Number Publication Date
DE10144903A1 true DE10144903A1 (de) 2003-03-27

Family

ID=7698761

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10144903A Ceased DE10144903A1 (de) 2001-09-12 2001-09-12 Vermehrung von Viren in Zellkultur
DE50214416T Expired - Lifetime DE50214416D1 (de) 2001-09-12 2002-09-11 Vermehrung von viren in zellkultur

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50214416T Expired - Lifetime DE50214416D1 (de) 2001-09-12 2002-09-11 Vermehrung von viren in zellkultur

Country Status (16)

Country Link
US (1) US20050118698A1 (enExample)
EP (1) EP1427817B1 (enExample)
JP (2) JP2005502357A (enExample)
KR (1) KR100968141B1 (enExample)
AT (1) ATE466932T1 (enExample)
AU (1) AU2002338666B2 (enExample)
BR (1) BR0212469A (enExample)
CA (1) CA2456561A1 (enExample)
CY (1) CY1110716T1 (enExample)
DE (2) DE10144903A1 (enExample)
DK (1) DK1427817T3 (enExample)
ES (1) ES2345606T3 (enExample)
NZ (1) NZ532203A (enExample)
PT (1) PT1427817E (enExample)
SI (1) SI1427817T1 (enExample)
WO (1) WO2003023025A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ551640A (en) * 2004-05-20 2010-05-28 Id Biomedical Corp Process for the production of an influenza vaccine
JP2008512443A (ja) * 2004-09-09 2008-04-24 カイロン ベーリング ゲーエムベーハー アンド カンパニー インフルエンザワクチンに関連する潜在的医原性リスクの減少
NZ567817A (en) 2005-11-01 2012-01-12 Novartis Vaccines & Diagnostic Cell-derived viral vaccines with low levels of residual cell DNA by beta-propiolactone treatment
CN102755645A (zh) 2005-11-04 2012-10-31 诺华疫苗和诊断有限公司 佐剂配制的包含细胞因子诱导剂的流感疫苗
EP1951302A2 (en) 2005-11-04 2008-08-06 Novartis Vaccines and Diagnostics S.r.l. Influenza vaccine with reduced amount of oil-in-water emulsion as adjuvant
NZ568210A (en) 2005-11-04 2012-12-21 Novartis Vaccines & Diagnostic Emulsions with free aqueous-phase surfactant as adjuvants for split influenza vaccines
EP1945252B1 (en) 2005-11-04 2013-05-29 Novartis Vaccines and Diagnostics S.r.l. Vaccines comprising purified surface antigens prepared from influenza viruses grown in cell culture, adjuvanted with squalene
NZ568211A (en) 2005-11-04 2011-11-25 Novartis Vaccines & Diagnostic Influenza vaccines including combinations of particulate adjuvants and immunopotentiators
US20100068223A1 (en) 2006-03-24 2010-03-18 Hanno Scheffczik Storage of Influenza Vaccines Without Refrigeration
GB0614460D0 (en) 2006-07-20 2006-08-30 Novartis Ag Vaccines
CA3016948A1 (en) * 2006-09-11 2008-03-20 Seqirus UK Limited Making influenza virus vaccines without using eggs
KR101464783B1 (ko) 2006-09-15 2014-11-26 메디뮨 엘엘씨 높은 역가로 바이러스 증식을 지원하는 ｍｄｃｋ 세포주 및 이를 이용한 생물반응기 공정
EA201070066A1 (ru) 2007-06-27 2010-06-30 Новартис Аг Вакцины против гриппа с низким содержанием добавок
GB0810305D0 (en) 2008-06-05 2008-07-09 Novartis Ag Influenza vaccination
CA2738024A1 (en) 2008-09-24 2010-04-01 Medimmune, Llc Methods for purification of viruses
CN103952376A (zh) 2008-09-24 2014-07-30 米迪缪尼有限公司 培养细胞、增殖和纯化病毒的方法
US20110217330A1 (en) 2008-11-05 2011-09-08 Bruno Rene Andre Novel method
CA2763816A1 (en) 2009-04-27 2010-11-04 Novartis Ag Adjuvanted vaccines for protecting against influenza
EP2491117B2 (en) * 2009-10-20 2017-06-28 Novartis AG Improved reverse genetics methods for virus rescue
WO2011130119A2 (en) 2010-04-14 2011-10-20 Millipore Corporation Methods of producing high titer, high purity virus stocks and methods of use thereof
JP6072677B2 (ja) 2010-05-06 2017-02-01 ノバルティス アーゲー 微生物の不活化のための有機ペルオキシド化合物
CN103025350A (zh) 2010-05-21 2013-04-03 诺华有限公司 流感病毒的重配方法
BR112012030616A2 (pt) 2010-06-01 2017-03-01 Novartis Ag concentração de antígenos de vacina com liofilização.
HUE051711T2 (hu) 2010-06-01 2021-03-29 Seqirus Uk Ltd Influenzavakcina antigénjeinek koncentrálása liofilizálás nélkül
ES2531577T3 (es) 2010-08-20 2015-03-17 Novartis Ag Conjuntos de agujas para la administración de vacuna soluble contra la gripe
CN103370077B (zh) * 2011-02-17 2016-10-26 贝林格尔.英格海姆维特梅迪卡有限公司 猪繁殖与呼吸综合征病毒的商业化规模生产方法
CA2829774C (en) 2011-03-14 2019-09-24 National Research Council Of Canada Method of viral production in cells
GB201216121D0 (en) 2012-09-10 2012-10-24 Novartis Ag Sample quantification by disc centrifugation
CN104159608A (zh) 2012-03-06 2014-11-19 克鲁塞尔荷兰公司 针对流感的改善的疫苗接种
WO2014031480A1 (en) * 2012-08-24 2014-02-27 Xcellerex, Inc. Virus purification and formulation process
KR101370512B1 (ko) * 2013-06-07 2014-03-06 재단법인 목암생명공학연구소 무단백 배지에서 부유 배양되는 mdck 유래 세포주 및 상기 세포주를 이용하여 바이러스를 증식시키는 방법
EP3313439A2 (en) 2015-06-26 2018-05-02 Seqirus UK Limited Antigenically matched influenza vaccines
KR102576962B1 (ko) 2015-07-07 2023-09-11 세퀴러스 유케이 리미티드 인플루엔자 효능 검정
CN105561317B (zh) * 2015-12-22 2018-03-20 肇庆大华农生物药品有限公司 重组伪狂犬病病毒疫苗耐热冻干保护剂及其制备方法
CN108239619A (zh) * 2016-12-23 2018-07-03 甘肃健顺生物科技有限公司 悬浮mdck细胞相关疫苗生产的二阶培养工艺技术
CN108570444A (zh) * 2017-11-09 2018-09-25 甘肃健顺生物科技有限公司 St细胞驯化悬浮方法和二阶病毒生产工艺
CN108570445A (zh) * 2017-11-09 2018-09-25 甘肃健顺生物科技有限公司 Pk15细胞驯化悬浮方法和二阶病毒生产工艺
CN108570454A (zh) * 2017-11-09 2018-09-25 甘肃健顺生物科技有限公司 Mdbk驯化悬浮方法和二阶病毒生产工艺
US20230000971A1 (en) 2019-11-18 2023-01-05 Seqirus Pty Ltd. Method for producing reassortant influenza viruses
KR102444684B1 (ko) * 2020-04-29 2022-09-16 에스케이바이오사이언스(주) 일회용 배양 공정 시스템을 이용한 인플루엔자 바이러스 생산 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997037000A1 (en) * 1996-04-01 1997-10-09 Chiron Behring Gmbh & Co. Animal cells and processes for the replication of influenza viruses

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998017785A1 (en) * 1996-10-18 1998-04-30 The Research Foundation For Microbial Diseases Of Osaka University Rotavirus antigens, vaccines and diagnostic drugs for infection with rotavirus, and processes for producing the same
GB9915413D0 (en) * 1999-07-01 1999-09-01 Glaxo Group Ltd Propagation method
JP4698112B2 (ja) * 2000-03-03 2011-06-08 一般財団法人化学及血清療法研究所 無血清培養かつ浮遊培養可能な細胞及び当該細胞を用いたワクチン用ウイルスの製造法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997037000A1 (en) * 1996-04-01 1997-10-09 Chiron Behring Gmbh & Co. Animal cells and processes for the replication of influenza viruses

Also Published As

Publication number Publication date
HK1062029A1 (zh) 2004-10-15
CY1110716T1 (el) 2015-06-10
PT1427817E (pt) 2010-08-10
BR0212469A (pt) 2004-08-24
EP1427817A1 (de) 2004-06-16
EP1427817B1 (de) 2010-05-05
SI1427817T1 (sl) 2010-08-31
KR100968141B1 (ko) 2010-07-06
CA2456561A1 (en) 2003-03-20
ES2345606T3 (es) 2010-09-28
ATE466932T1 (de) 2010-05-15
JP2005502357A (ja) 2005-01-27
WO2003023025A1 (de) 2003-03-20
DK1427817T3 (da) 2010-08-23
KR20050027164A (ko) 2005-03-17
DE50214416D1 (de) 2010-06-17
JP2010246559A (ja) 2010-11-04
NZ532203A (en) 2005-04-29
AU2002338666B2 (en) 2008-11-20
US20050118698A1 (en) 2005-06-02

Similar Documents

Publication Publication Date Title
DE10144906B4 (de) Verfahren zur großtechnischen Herstellung von Impfstoffen
EP1427817B1 (de) Vermehrung von viren in zellkultur
DE19612966B4 (de) MDCK-Zellen und Verfahren zur Vermehrung von Influenzaviren
DE69732407T3 (de) Verfahren für die Replikation von Influenza in Zellkultur und die bei diesem Verfahren hergestellten Influenza-Viren
EP0804232A1 (de) Vakzin zur prävention von respirations- und reproduktionserkrankungen des schweines, die parainfluenzaviren enthält
DE69923470T2 (de) Kombinationsimpfstoff gegen hav und masernvirus und verfahren zu seiner produktion
CH504532A (de) Verfahren zur Züchtung pathogener Viren, Zellstamm zur Ausführung des Verfahrens und Anwendung des Verfahrens
EP0019218B1 (de) Influenzavirus-Vaccine, Verfahren zu ihrer Herstellung und Verfahren zur Vermehrung von Influenzaviren
DE19655440B4 (de) Verfahren zur Herstellung eines Influenzaimpfstoffs
EP2606128B1 (de) Permanente humane amniozyten zellinie zur herstellung von influenzaviren
El-Bagoury et al. Comparative potentiality study of three different vero cell culture systems for production of PPR Vaccine
HK1149046A (en) Method for manufacturing an active component of a medicine or diagnosis agent in mdcj cell suspension culture
DE2553827A1 (de) Wachstumsmedium fuer zellkulturen, verfahren zu seiner herstellung, zellkultivierungsverfahren und virusimpfstoff
HK1062029B (en) Multiplication of viruses in a cell culture

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: A61K 35/76 AFI20051017BHDE

R081 Change of applicant/patentee

Owner name: NOVARTIS AG, CH

Free format text: FORMER OWNER: CHIRON BEHRING GMBH & CO., 35039 MARBURG, DE

Effective date: 20110615

Owner name: NOVARTIS VACCINES AND DIAGNOSTICS GMBH, DE

Free format text: FORMER OWNER: CHIRON BEHRING GMBH & CO., 35039 MARBURG, DE

Effective date: 20110615

R082 Change of representative

Representative=s name: UEXKUELL & STOLBERG PARTNERSCHAFT VON PATENT- , DE

Effective date: 20110615

Representative=s name: UEXKUELL & STOLBERG, 22607 HAMBURG, DE

Representative=s name: UEXKUELL & STOLBERG, DE

Effective date: 20110615

R082 Change of representative

Representative=s name: UEXKUELL & STOLBERG, 22607 HAMBURG, DE

Representative=s name: UEXKUELL & STOLBERG, DE

R081 Change of applicant/patentee

Owner name: NOVARTIS AG, CH

Free format text: FORMER OWNER: NOVARTIS VACCINES AND DIAGNOSTICS GMBH, 35041 MARBURG, DE

Effective date: 20111209

Owner name: NOVARTIS VACCINES AND DIAGNOSTICS GMBH, DE

Free format text: FORMER OWNER: NOVARTIS VACCINES AND DIAGNOSTICS GMBH, 35041 MARBURG, DE

Effective date: 20111209

R082 Change of representative

Representative=s name: UEXKUELL & STOLBERG PARTNERSCHAFT VON PATENT- , DE

Effective date: 20111209

Representative=s name: UEXKUELL & STOLBERG, 22607 HAMBURG, DE

Representative=s name: UEXKUELL & STOLBERG, DE

Effective date: 20111209

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: NOVARTIS AG, CH

Free format text: FORMER OWNER: NOVARTIS VACCINES AND DIAGNOSTICS GMBH, 35041 MARBURG, DE

R082 Change of representative

Representative=s name: UEXKUELL & STOLBERG, DE

Representative=s name: UEXKUELL & STOLBERG PARTNERSCHAFT VON PATENT- , DE

R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final