ENZYMATIC PRODUCTION OF ALCOHOL ESTERS FOR RECOVERY OF DIOLS PRODUCED BY FERMENTATION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140178529A1
SERIAL NO

14193026

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Diols produced in fermentation are processed in broth by esterification of the product diol with a carboxylic acid (e.g., fatty acid) and a catalyst (e.g., lipase) capable of esterifying the product diol, such as 1,3-propanediol, with the carboxylic acid to form the diol esters. The diol esters can be extracted from the broth, and the product diol recovered from the diol esters. The carboxylic acid can also serve as an extractant for removal of the diol esters from the fermentation medium.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BUTAMAX ADVANCED BIOFUELS LLCWILMINGTON DELAWARE 19880-0356

International Classification(s)

loading....
  • 2014 Application Filing Year
  • C12P Class
  • 1590 Applications Filed
  • 1297 Patents Issued To-Date
  • 81.58 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anton, Douglas Robert Wilmington, US 27 315
Dauner, Michael Wilmington, US 23 439
Dicosimo, Robert Chadds Ford, US 249 2694

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 38 Citation Count
  • C12P Class
  • 93.20 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges397843153603828208241501 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050100150200250300350400450500550600650700750800850900

Forward Cite Landscape

Load Citation