HK1068372A1 - Materials and methods for reducing oxalate concentrations in fluids - Google Patents

Materials and methods for reducing oxalate concentrations in fluids

Info

Publication number
HK1068372A1
HK1068372A1 HK05100670A HK05100670A HK1068372A1 HK 1068372 A1 HK1068372 A1 HK 1068372A1 HK 05100670 A HK05100670 A HK 05100670A HK 05100670 A HK05100670 A HK 05100670A HK 1068372 A1 HK1068372 A1 HK 1068372A1
Authority
HK
Hong Kong
Prior art keywords
fluids
oxalate
methods
materials
reducing oxalate
Prior art date
Application number
HK05100670A
Other languages
English (en)
Inventor
Sidhu Harmeet
Original Assignee
Oxthera Inc
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 Oxthera Inc filed Critical Oxthera Inc
Publication of HK1068372A1 publication Critical patent/HK1068372A1/xx

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0008—Oxidoreductases (1.) acting on the aldehyde or oxo group of donors (1.2)
    • 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
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/25—Removal of unwanted matter, e.g. deodorisation or detoxification using enzymes
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1003—Transferases (2.) transferring one-carbon groups (2.1)
    • C12N9/1014—Hydroxymethyl-, formyl-transferases (2.1.2)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
HK05100670A 2001-10-05 2005-01-26 Materials and methods for reducing oxalate concentrations in fluids HK1068372A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32754401P 2001-10-05 2001-10-05
PCT/US2002/032087 WO2003042380A2 (en) 2001-10-05 2002-10-07 Materials and methods for reducing oxalate concentrations in fluids

Publications (1)

Publication Number Publication Date
HK1068372A1 true HK1068372A1 (en) 2005-04-29

Family

ID=23276985

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05100670A HK1068372A1 (en) 2001-10-05 2005-01-26 Materials and methods for reducing oxalate concentrations in fluids

Country Status (9)

Country Link
US (1) US20030113308A1 (ja)
EP (1) EP1446481B1 (ja)
JP (1) JP2005537037A (ja)
CN (1) CN1578833B (ja)
AT (1) ATE396256T1 (ja)
AU (1) AU2002363783A1 (ja)
DE (1) DE60226767D1 (ja)
HK (1) HK1068372A1 (ja)
WO (1) WO2003042380A2 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8486389B2 (en) 1997-05-23 2013-07-16 Oxthera, Inc. Compositions and methods for treating or preventing oxalate-related disease
US20050232901A1 (en) * 2004-04-14 2005-10-20 Zaghmout Ousama M Materials and methods for treating or preventing oxalate-related disease
WO2005110469A2 (en) * 2004-05-07 2005-11-24 Oxthera, Inc. Methods and compositions for reducing oxalate concentrations
EP2046373B1 (en) * 2006-08-02 2013-03-20 Althea Technologies, Inc. Crystallized oxalate decarboxylase and methods of use
JP2011104346A (ja) * 2009-10-22 2011-06-02 Neocel:Kk 人工透析用具
WO2014113648A1 (en) 2013-01-18 2014-07-24 Allena Pharmaceuticals, Inc. Crystallized oxalate decarboxylase and methods of use
JP6574414B2 (ja) 2013-06-07 2019-09-11 アレナ ファーマシューティカルズ， インコーポレイテッド 透析のための組成物、方法、および器具
CN106418120A (zh) * 2016-07-13 2017-02-22 武汉康复得生物科技股份有限公司 低草酸食品或饮品及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030185A1 (de) * 1980-08-07 1982-04-08 Kohlbecker, Günther, 3000 Hannover Verfahren zur enzymatischen entfernung von oxalat mittels oxalat-oxidase
DE3204284A1 (de) * 1982-02-06 1983-08-18 Kohlbecker, Günther, 3000 Hannover Verfahren zur enzymatischen entfernung von sauerstoff
JPS5968344A (ja) * 1982-10-12 1984-04-18 Agency Of Ind Science & Technol 非対称機能膜及びその製法
US4539118A (en) * 1984-03-23 1985-09-03 Sigma Chemical Company Rapid, accurate method of separation of oxalate from urine and other biological fluids
US5263992A (en) * 1986-10-17 1993-11-23 Bio-Metric Systems, Inc. Biocompatible device with covalently bonded biocompatible agent
US5286495A (en) * 1992-05-11 1994-02-15 University Of Florida Process for microencapsulating cells
AU6701694A (en) * 1993-04-16 1994-11-08 Mccormick & Company, Inc. Encapsulation compositions
US5554147A (en) * 1994-02-01 1996-09-10 Caphco, Inc. Compositions and devices for controlled release of active ingredients
US5788687A (en) * 1994-02-01 1998-08-04 Caphco, Inc Compositions and devices for controlled release of active ingredients
US5505713A (en) * 1994-04-01 1996-04-09 Minimed Inc. Indwelling catheter with stable enzyme coating
US5912125A (en) * 1994-06-20 1999-06-15 University Of Florida Materials and methods for detection of oxalobacter
US6090628A (en) * 1994-06-20 2000-07-18 University Of Florida Materials and methods for detection of Oxalobactor formigenes
US6214980B1 (en) * 1994-06-20 2001-04-10 University Of Florida Materials and methods for detection of Oxalobacte formigenes
US6033719A (en) * 1996-04-25 2000-03-07 Medtronic, Inc. Method for covalent attachment of biomolecules to surfaces of medical devices
SE9603029D0 (sv) * 1996-08-20 1996-08-20 Svenska Traeforskningsinst Method for lowering the level of oxalic acid
US6297425B1 (en) * 1997-03-21 2001-10-02 Pioneer Hi-Bred International, Inc. Gene encoding oxalate decarboxylase from aspergillus phoenices
US8486389B2 (en) * 1997-05-23 2013-07-16 Oxthera, Inc. Compositions and methods for treating or preventing oxalate-related disease
US6355242B1 (en) * 1997-05-23 2002-03-12 Ixion Biotechnology, Inc. Materials and methods for treating or preventing oxalate-related disease
DE69841200D1 (de) * 1997-05-23 2009-11-12 Oxthera Inc Oxalate-abbauende mikroorganismen oder oxalate-abbauende enzyme zur verhütung der oxalate-verwandten krankheiten
US20040120941A1 (en) * 1997-05-23 2004-06-24 Allison Milton J. Materials and methods for treating or preventing oxalate-related disease
US6080404A (en) * 1997-09-05 2000-06-27 University Of Florida Materials and methods for removal of substances from fluids
US5985938A (en) * 1997-11-05 1999-11-16 Geltex Pharmaceuticals, Inc. Method for reducing oxalate
US6203797B1 (en) * 1998-01-06 2001-03-20 Stephen C. Perry Dietary supplement and method for use as a probiotic, for alleviating the symptons associated with irritable bowel syndrome
DE10026541A1 (de) * 2000-05-27 2001-11-29 Zeiss Carl Vorrichtung zur präzisen Positionierung eines Bauteils, insbesondere eines optischen Bauteiles

Also Published As

Publication number Publication date
CN1578833A (zh) 2005-02-09
AU2002363783A1 (en) 2003-05-26
CN1578833B (zh) 2010-05-26
EP1446481A2 (en) 2004-08-18
US20030113308A1 (en) 2003-06-19
ATE396256T1 (de) 2008-06-15
EP1446481B1 (en) 2008-05-21
DE60226767D1 (de) 2008-07-03
WO2003042380A3 (en) 2003-12-18
JP2005537037A (ja) 2005-12-08
WO2003042380A2 (en) 2003-05-22

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Legal Events

Date Code Title Description
CORR Corrigendum

Free format text: CORRECTED DATA OF SECTION 20 TO JOURNAL OF 20050429: [71] IXION BIOTECHNOLOGY, INC., SUITE N-111, 13709 PROGRESS BLVD, BOX 13, ALACHUA, - FL 32615, UNITED STATES/UNITED STATES OF AMERICA

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211007