BRPI0413721A - sobrevida pós-descongelamento aumentada de material biológico criopreservado por estìmulo de pressão hidrostática - Google Patents

sobrevida pós-descongelamento aumentada de material biológico criopreservado por estìmulo de pressão hidrostática

Info

Publication number
BRPI0413721A
BRPI0413721A BRPI0413721-3A BRPI0413721A BRPI0413721A BR PI0413721 A BRPI0413721 A BR PI0413721A BR PI0413721 A BRPI0413721 A BR PI0413721A BR PI0413721 A BRPI0413721 A BR PI0413721A
Authority
BR
Brazil
Prior art keywords
biological material
hydrostatic pressure
cryopreserved
pressure
increased post
Prior art date
Application number
BRPI0413721-3A
Other languages
English (en)
Inventor
Csaba Pribenszky
Miklos Molnar
Original Assignee
Cryo Inovation Kft
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
Priority claimed from HU0302888A external-priority patent/HU0302888D0/hu
Priority claimed from HU0304124A external-priority patent/HU0304124D0/hu
Application filed by Cryo Inovation Kft filed Critical Cryo Inovation Kft
Publication of BRPI0413721A publication Critical patent/BRPI0413721A/pt
Publication of BRPI0413721B1 publication Critical patent/BRPI0413721B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0278—Physical preservation processes
    • A01N1/0289—Pressure processes, i.e. using a designated change in pressure over time
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fertilizers (AREA)

Abstract

"SOBREVIDA PóS-DESCONGELAMENTO AUMENTADA DE MATERIAL BIOLóGICO CRIOPRESERVADO POR ESTìMULO DE PRESSãO HIDROSTáTICA". A presente invenção refere-se a um método para aumentar a sobrevida pós-descongelamento de material biológico criopreservado compreendendo aplicar pressão hidrostática ao referido material biológico; manter o referido material biológico na pressão hidrostática por um período de tempo predeterminado; liberar a pressão hidrostática; e congelar o referido material biológico usando qualquer protocolo aplicável ao mesmo. A invenção também se refere ao uso de um dispositivo de pressurização para o pré-tratamento de um material biológico que está para ser criopreservado, bem como a um dispositivo de pressurização para o pré-tratamento de um material biológico que está para ser criopreservado, o dispositivo referido compreendendo uma câmara de pressão para receber material biológico, meios para produzir a pressão referida, e meios para manter a pressão referida dentro da câmara referida.
BRPI0413721-3A 2003-09-09 2004-09-08 Post-defrosting increased surface of biological material criopreserved by hydrostatic pressure stimulus BRPI0413721B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
HU0302888A HU0302888D0 (en) 2003-09-09 2003-09-09 In creasing of efficacity of stable storage by freezing of embryos in preimplantation stage with pretreatment by pressure
HUP0302888 2003-09-09
HU0304124A HU0304124D0 (en) 2003-12-31 2003-12-31 Improving post-thaw surrival of cryopreserved biological material by hydrostatic pressure challange
HUP0304124 2003-12-31
PCT/IB2004/051711 WO2005022996A1 (en) 2003-09-09 2004-09-08 Improving post-thaw survival of cryopreserved biological material by hydrostatic pressure challenge

Publications (2)

Publication Number Publication Date
BRPI0413721A true BRPI0413721A (pt) 2006-10-17
BRPI0413721B1 BRPI0413721B1 (pt) 2017-11-14

Family

ID=89981891

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413721-3A BRPI0413721B1 (pt) 2003-09-09 2004-09-08 Post-defrosting increased surface of biological material criopreserved by hydrostatic pressure stimulus

Country Status (14)

Country Link
US (1) US8415093B2 (pt)
EP (1) EP1667517B1 (pt)
JP (1) JP4729492B2 (pt)
KR (1) KR101159271B1 (pt)
AT (1) ATE462298T1 (pt)
AU (1) AU2004269999B2 (pt)
BR (1) BRPI0413721B1 (pt)
CA (1) CA2537938C (pt)
DE (1) DE602004026323D1 (pt)
DK (1) DK1667517T3 (pt)
EA (1) EA009409B1 (pt)
IL (1) IL174088A (pt)
NZ (1) NZ546899A (pt)
WO (1) WO2005022996A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5100998B2 (ja) * 2005-10-26 2012-12-19 国立大学法人広島大学 抜歯体の凍結保存方法
HU0501079D0 (en) 2005-11-22 2006-01-30 Pribenszky Csaba Dr Increasing the viability and stress tolerance of viable biological material, including gametes and embryos
JP5951487B2 (ja) 2009-08-22 2016-07-13 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー 胚、卵母細胞、および幹細胞の撮像および評価
CN103517676A (zh) 2010-09-27 2014-01-15 奥克索金股份有限公司 用于胚胎、卵母细胞和干细胞的自动化成像和评价的装置、方法和系统
JP2014507664A (ja) 2011-02-23 2014-03-27 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー ヒト胚における異数性の検出方法
DE102011115467A1 (de) * 2011-10-10 2013-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Druck-Kryokonservierung einer biologischen Probe
WO2014121200A1 (en) 2013-02-01 2014-08-07 Auxogyn, Inc. Abnormal syngamy phenotypes observed with time lapse imaging for early identification of embryos with lower developmental potential
US20150048085A1 (en) 2013-08-16 2015-02-19 Corning Incorporated Vessels and methods for cryopreservation
BR102016003292B1 (pt) * 2015-07-14 2022-08-09 Genus Plc Método para preparar embrião de ungulado produzido in vitro, dispositivo e métodos de congelamento e descongelamento de embriões de ungulado
EP3376861A1 (en) 2015-11-16 2018-09-26 Corning Incorporated Cryogenic vial assemblies
US10638748B2 (en) 2015-12-22 2020-05-05 Corning Incorporated Break away/tear away cryopreservation vial and methods for manufacturing and using same
RU2620004C1 (ru) * 2016-03-21 2017-05-22 Федеральное государственное бюджетное научное учреждение Всероссийский научно-исследовательский институт генетики и разведения сельскохозяйственных животных Способ повышения выживаемости сперматозоидов быков при криоконсервации
TR201709076A2 (tr) * 2017-06-19 2017-09-21 Dokuz Eyluel Ueniversitesi Rektoerluegue Basinç deği̇şti̇rme si̇stemi̇
RU2688331C1 (ru) * 2018-04-02 2019-05-21 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Способ криоконсервации биологических образцов под давлением и устройство для его осуществления
JP7020291B2 (ja) * 2018-05-23 2022-02-16 トヨタ車体株式会社 燃料電池用セパレータ及び燃料電池用セパレータの製造方法
WO2020180424A1 (en) 2019-03-04 2020-09-10 Iocurrents, Inc. Data compression and communication using machine learning
US20210000104A1 (en) * 2019-07-05 2021-01-07 CryoStasis Ltd. Methods, systems and apparatus for preservation of organs and other aqueous-based materials utilizing low temperature and elevated pressure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559298A (en) * 1982-11-23 1985-12-17 American National Red Cross Cryopreservation of biological materials in a non-frozen or vitreous state
US4688387A (en) * 1985-11-12 1987-08-25 Vital Force, Inc. Method for preservation and storage of viable biological materials at cryogenic temperatures
JPH05316937A (ja) * 1992-05-15 1993-12-03 Shokuhin Sangyo Chokoatsu Riyou Gijutsu Kenkyu Kumiai ウニ卵巣又は魚類精巣の凍結保存法
HU0302888D0 (en) * 2003-09-09 2003-11-28 Pribenszky Csaba Dr In creasing of efficacity of stable storage by freezing of embryos in preimplantation stage with pretreatment by pressure

Also Published As

Publication number Publication date
ATE462298T1 (de) 2010-04-15
US20110189648A1 (en) 2011-08-04
EP1667517A1 (en) 2006-06-14
EP1667517B1 (en) 2010-03-31
AU2004269999A1 (en) 2005-03-17
WO2005022996A1 (en) 2005-03-17
US8415093B2 (en) 2013-04-09
DK1667517T3 (da) 2010-07-19
CA2537938C (en) 2013-01-22
EA200600511A1 (ru) 2006-10-27
IL174088A (en) 2012-04-30
DE602004026323D1 (de) 2010-05-12
JP2007505100A (ja) 2007-03-08
BRPI0413721B1 (pt) 2017-11-14
IL174088A0 (en) 2006-08-01
KR20060123090A (ko) 2006-12-01
EA009409B1 (ru) 2007-12-28
AU2004269999B2 (en) 2009-12-17
NZ546899A (en) 2008-07-31
CA2537938A1 (en) 2005-03-17
KR101159271B1 (ko) 2012-07-05
JP4729492B2 (ja) 2011-07-20

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: APPLIED CELL TECHNOLOGY KORLATOLT FELELOESSEGU TAR

B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2530 DE 02-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.