METHOD FOR THE PRODUCTION OF OLEFINS, AN OLEFIN, A POLYOLEFIN, AND USE OF THE POLYOLEFIN
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United States of America Patent
Stats
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N/A
Issued Date -
Aug 8, 2013
app pub date -
Dec 3, 2010
filing date -
Dec 4, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a method for the production of an olefin from at least one renewable natural raw material. More specifically, the present invention refers to a method whereby is obtained ethylene or propylene at high yield and high productivity by means of the anodic electrodecarboxylation reaction of carboxylic acids, respectively propionic acid and butyric acid, produced from fermentation, preferably of sugars. The method for generating the olefin is simple, has a low cost, and provides low emissions of greenhouse gasses of fossil origin.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BRASKEM S A | RUA ETENO 1561 COMPLEXO PETROQUÍMICO DE CAMAÇARI CAMAÇARI 42810-000 | |
UNIVERSIDADE ESTADUAL DE CAMPINAS - UNICAMP | RUA ROXO MOREIRA 1831 CIDADE UNIVERSITÁRIA "ZEFERINO VAZ" DISTRITO DE BARÃO GERALDO CAIXA POSTAL 6 131 CAMPINAS - SP CEP 13083-970 |
International Classification(s)

- 2010 Application Filing Year
- C12P Class
- 1859 Applications Filed
- 1029 Patents Issued To-Date
- 55.36 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Andrade, Márcio Henrique dos Santos | Maceio, BR | 1 | 5 |
# of filed Patents : 1 Total Citations : 5 | |||
Carazzolle, Marcelo Falsarella | Valinhos, BR | 2 | 11 |
# of filed Patents : 2 Total Citations : 11 | |||
Morschbacker, Antonio Luiz Ribeiro de Castro | Campinas, BR | 6 | 32 |
# of filed Patents : 6 Total Citations : 32 | |||
Pereira, Gonçalo Amarante Guimarães | Campinas, BR | 4 | 33 |
# of filed Patents : 4 Total Citations : 33 | |||
Perez, Johana Rincones | Campinas, BR | 7 | 23 |
# of filed Patents : 7 Total Citations : 23 | |||
Roza, Luiza | Porto Alegre, BR | 5 | 24 |
# of filed Patents : 5 Total Citations : 24 |
Cited Art Landscape
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Patent Citation Ranking
- 5 Citation Count
- C12P Class
- 19.64 % this patent is cited more than
- 12 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 8, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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