BR9201118A - PRODUCTION OF ALKENYL ALKANATE CATALYSTS - Google Patents
PRODUCTION OF ALKENYL ALKANATE CATALYSTSInfo
- Publication number
- BR9201118A BR9201118A BR929201118A BR9201118A BR9201118A BR 9201118 A BR9201118 A BR 9201118A BR 929201118 A BR929201118 A BR 929201118A BR 9201118 A BR9201118 A BR 9201118A BR 9201118 A BR9201118 A BR 9201118A
- Authority
- BR
- Brazil
- Prior art keywords
- alkanate
- catalysts
- alkenyl
- production
- alkenyl alkanate
- Prior art date
Links
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR929201118A BR9201118A (en) | 1991-11-18 | 1992-03-30 | PRODUCTION OF ALKENYL ALKANATE CATALYSTS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/793,127 US5189004A (en) | 1991-11-18 | 1991-11-18 | Alkenyl alkanoate catalyst process |
BR929201118A BR9201118A (en) | 1991-11-18 | 1992-03-30 | PRODUCTION OF ALKENYL ALKANATE CATALYSTS |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9201118A true BR9201118A (en) | 1993-10-05 |
Family
ID=25664485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR929201118A BR9201118A (en) | 1991-11-18 | 1992-03-30 | PRODUCTION OF ALKENYL ALKANATE CATALYSTS |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9201118A (en) |
-
1992
- 1992-03-30 BR BR929201118A patent/BR9201118A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FC | Decision: refusal | ||
CKFC | Appeal: appeal against refusal | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A,13A,14A,15A,16A,17A,18A E 19A ANUIDADES |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES. |
|
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 2607 DE 22-12-2020 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. |