HUT77082A - Eljárás klavámszármazékok fermentációs előállítására a fermentációs közegben lévő ammónia és karbamid mennyiségének alacsony szinten tartásával - Google Patents

Eljárás klavámszármazékok fermentációs előállítására a fermentációs közegben lévő ammónia és karbamid mennyiségének alacsony szinten tartásával

Info

Publication number
HUT77082A
HUT77082A HU9702106A HU9702106A HUT77082A HU T77082 A HUT77082 A HU T77082A HU 9702106 A HU9702106 A HU 9702106A HU 9702106 A HU9702106 A HU 9702106A HU T77082 A HUT77082 A HU T77082A
Authority
HU
Hungary
Prior art keywords
kept low
levels
urea
ammonia
fermentation medium
Prior art date
Application number
HU9702106A
Other languages
English (en)
Other versions
HU221755B1 (hu
Inventor
William Henry Holms
Paul Alan Jeffkins
David Michael Mousdale
Brian Peter Valentine
Original Assignee
Smithkline Beecham Plc.
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=10765725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUT77082(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smithkline Beecham Plc. filed Critical Smithkline Beecham Plc.
Publication of HUT77082A publication Critical patent/HUT77082A/hu
Publication of HU221755B1 publication Critical patent/HU221755B1/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/886—Streptomyces

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Medicines Containing Plant Substances (AREA)
HU9702106A 1994-12-10 1995-12-07 Eljárás klavámszármazékok fermentációs előállítására a fermentációs közegben lévő ammónia és karbamid mennyiségének alacsony szinten tartásával HU221755B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9424950.5A GB9424950D0 (en) 1994-12-10 1994-12-10 Novel process
PCT/EP1995/004888 WO1996018743A1 (en) 1994-12-10 1995-12-07 Process for the fermentative preparation of clavam derivatives whereby the levels of ammonia and urea in the fermentation medium are kept low

Publications (2)

Publication Number Publication Date
HUT77082A true HUT77082A (hu) 1998-03-02
HU221755B1 HU221755B1 (hu) 2002-12-28

Family

ID=10765725

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9702106A HU221755B1 (hu) 1994-12-10 1995-12-07 Eljárás klavámszármazékok fermentációs előállítására a fermentációs közegben lévő ammónia és karbamid mennyiségének alacsony szinten tartásával

Country Status (21)

Country Link
US (2) US5985624A (hu)
EP (1) EP0796340B1 (hu)
JP (1) JP3916251B2 (hu)
KR (1) KR100411839B1 (hu)
CN (1) CN1119423C (hu)
AT (1) ATE233322T1 (hu)
AU (1) AU702660B2 (hu)
BR (1) BR9509878A (hu)
CA (1) CA2207411A1 (hu)
CZ (1) CZ292673B6 (hu)
DE (1) DE69529765T2 (hu)
DK (1) DK0796340T3 (hu)
ES (1) ES2193207T3 (hu)
FI (1) FI972446A0 (hu)
GB (1) GB9424950D0 (hu)
HU (1) HU221755B1 (hu)
MX (1) MX9704279A (hu)
NO (1) NO319278B1 (hu)
NZ (1) NZ298035A (hu)
PL (1) PL184403B1 (hu)
WO (1) WO1996018743A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR015825A1 (es) * 1997-05-28 2001-05-30 Gist Brocades Bv Produccion fermentativa de acido clavulanico bajo condiciones controladas de fosfato
US6440708B1 (en) * 1998-09-29 2002-08-27 Dsm N.V. Fermentation of clavulanic acid at a controlled level of ammonia
CA2342181A1 (en) * 1998-09-29 2000-04-06 Dsm N.V. Fermentation of clavulanic acid at a controlled level of ammonia
JP2003304893A (ja) * 2002-04-16 2003-10-28 Sumitomo Heavy Ind Ltd 有機酸の製造方法及び製造装置並びに有機酸の保存方法
US7790231B2 (en) * 2003-07-10 2010-09-07 Brewer Science Inc. Automated process and apparatus for planarization of topographical surfaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1508977A (en) * 1974-04-20 1978-04-26 Beecham Group Ltd Beta-lactam antibiotic from streptomyces clavuligerus
US4110165A (en) * 1974-04-20 1978-08-29 Beecham Group Limited Process for the production of clavulanic acid
US5100635A (en) * 1990-07-31 1992-03-31 The Boc Group, Inc. Carbon dioxide production from combustion exhaust gases with nitrogen and argon by-product recovery
EP0673432B1 (en) * 1992-12-02 1999-03-24 Smithkline Beecham Plc Process for preparing clavulanic acid

Also Published As

Publication number Publication date
CA2207411A1 (en) 1996-06-20
BR9509878A (pt) 1997-11-25
NO972647D0 (no) 1997-06-09
DE69529765D1 (de) 2003-04-03
CZ292673B6 (cs) 2003-11-12
JPH10510426A (ja) 1998-10-13
GB9424950D0 (en) 1995-02-08
EP0796340A1 (en) 1997-09-24
AU4343296A (en) 1996-07-03
CN1169162A (zh) 1997-12-31
KR100411839B1 (ko) 2004-02-18
ES2193207T3 (es) 2003-11-01
CN1119423C (zh) 2003-08-27
AU702660B2 (en) 1999-02-25
DK0796340T3 (da) 2003-05-05
CZ177197A3 (en) 1997-09-17
MX9704279A (es) 1997-09-30
HU221755B1 (hu) 2002-12-28
ATE233322T1 (de) 2003-03-15
NZ298035A (en) 1999-01-28
FI972446A (fi) 1997-06-09
FI972446A0 (fi) 1997-06-09
NO972647L (no) 1997-06-09
PL184403B1 (pl) 2002-10-31
US5985624A (en) 1999-11-16
WO1996018743A1 (en) 1996-06-20
US6235506B1 (en) 2001-05-22
DE69529765T2 (de) 2003-10-16
EP0796340B1 (en) 2003-02-26
PL320662A1 (en) 1997-10-13
NO319278B1 (no) 2005-07-11
JP3916251B2 (ja) 2007-05-16

Similar Documents

Publication Publication Date Title
CA2281001A1 (en) Microbial production of 1,2-propanediol from sugar
EP0362829A3 (en) Method for cultivation of bacteria
EP1130043A3 (en) Polyhydroxyalkanoate containing 3-hydroxythienylalkanoic acid as monomer unit and method for producing the same
IE782054L (en) Rigid, animal feed supplement block
EP0232850A3 (en) Fermentation process
MY129239A (en) Method for producing l-glutamic acid by fermentation accompanied by precipitation
PL322611A1 (en) Methods of obtaining l-amini acid by fermentation, dna as well as micro-organism
CA2181481A1 (en) Method of biologically removing nitrogen and system therefor
MY123972A (en) Method for producing l-glutamic acid by fermentation
HUT77082A (hu) Eljárás klavámszármazékok fermentációs előállítására a fermentációs közegben lévő ammónia és karbamid mennyiségének alacsony szinten tartásával
ZA888962B (en) Process for producing a microbial polysaccharide
CA2115042A1 (en) A Fermentation Process for Producing Natamycin
EP0140714A3 (en) Method for the production of phenylalanine ammonia-lyase by fermentation
FI964208A0 (fi) Menetelmä metallofosfaatin saostumisen kontrolloimiseksi fermentoinneissa, joissa solutiheys on suuri
WO1996007730A3 (de) Chemisches verfahren zur förderung der proliferation von tierischen zellen
EP0844308A3 (en) Method for producing L-glutamic acid by continuous fermentation
JPS5537136A (en) Preparation of cephalosporin antibiotic
EP0142790A3 (en) An antianaemic composition and a process for producing the same
EP0529653A3 (en) Microbiological process for the preparation of 6-hydroxy pyrazinoic acid
EP0272669A3 (en) Fermentation of microorganisms having ice nucleating activity using a defined medium
AU2642897A (en) Cell culture process and medium, cellular composition obtained and its application as production system and study model
WO1995011297A3 (en) Phenylalanine dehydrogenase production
ES2058567T3 (es) Procedimiento de produccion de acido itaconico.
EP0316906A3 (en) Novel urease and method of producing the same
TW271382B (en) Process of producing soy sauce added with spirulina

Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees