BRPI0501179A - (alpha) -hydroxy-esters production process - Google Patents

(alpha) -hydroxy-esters production process

Info

Publication number
BRPI0501179A
BRPI0501179A BRPI0501179A BRPI0501179A BR PI0501179 A BRPI0501179 A BR PI0501179A BR PI0501179 A BRPI0501179 A BR PI0501179A BR PI0501179 A BRPI0501179 A BR PI0501179A
Authority
BR
Brazil
Prior art keywords
hydroxy
production process
alpha
esters production
formula
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Octavio Augusto Ceva Antunes
Joyce Benzaquem Ribeiro Silva
Selma Gomes Ferreira Leite
Elba Pinto Da Silva Bom
Edson Luiz Da Silva Lima
Maria Antonieta Ferrara
Paulo Sergio Bergo De Lacerda
Original Assignee
Univ Rio De Janeiro
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 Univ Rio De Janeiro filed Critical Univ Rio De Janeiro
Priority to BRPI0501179-5A priority Critical patent/BRPI0501179B1/en
Publication of BRPI0501179A publication Critical patent/BRPI0501179A/en
Publication of BRPI0501179A8 publication Critical patent/BRPI0501179A8/en
Publication of BRPI0501179B1 publication Critical patent/BRPI0501179B1/en

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"PROCESSO DE PRODUçãO DE <244>-HIDROXI-éSTERES". Os compostos com a fórmula (X) e (XI) são produzidos através de redução seletiva do composto com a fórmula (XII) utilizando enzimas redutases produzidas por microorganismos pertencentes às famílias Saccharomycetaceae e/ou Dothioraceae."<244> -HYDROXY-ESTER PRODUCTION PROCESS". The compounds of formula (X) and (XI) are produced by selective reduction of the compound of formula (XII) using reductase enzymes produced by microorganisms belonging to the Saccharomycetaceae and / or Dothioraceae families.

BRPI0501179-5A 2005-04-05 2005-04-05 (alpha) -hydroxy esters production process BRPI0501179B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0501179-5A BRPI0501179B1 (en) 2005-04-05 2005-04-05 (alpha) -hydroxy esters production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0501179-5A BRPI0501179B1 (en) 2005-04-05 2005-04-05 (alpha) -hydroxy esters production process

Publications (3)

Publication Number Publication Date
BRPI0501179A true BRPI0501179A (en) 2006-11-28
BRPI0501179A8 BRPI0501179A8 (en) 2019-02-05
BRPI0501179B1 BRPI0501179B1 (en) 2021-02-17

Family

ID=37459832

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0501179-5A BRPI0501179B1 (en) 2005-04-05 2005-04-05 (alpha) -hydroxy esters production process

Country Status (1)

Country Link
BR (1) BRPI0501179B1 (en)

Also Published As

Publication number Publication date
BRPI0501179B1 (en) 2021-02-17
BRPI0501179A8 (en) 2019-02-05

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C12R 1/645 (2010.01), C12P 7/62 (2010.01), C12R 1/

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]

Free format text: NOTIFICACAO DE DEVOLUCAO DO PEDIDO POR NAO SE ENQUADRAR NO ART. 229-C DA LPI.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2343 DE 01/12/2015.

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C12P 7/62 , C12R 1/645 , C12R 1/84 , C12R 1/72 , C12R 1/865

Ipc: C12P 7/62 (2006.01), C12R 1/645 (2006.01), C12R 1/

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1873 DE18/11/2006, QUANTO AO ITEM (72).

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/02/2021, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A 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 2769 DE 30-01-2024 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.