Processes Utilizing Sulfur Chloride Patents (Class 554/86)
  • Method for the purification of lecithin
    Patent number: 9605009
    Abstract: A method for the purification of lecithin, comprising the steps of: a. reducing the viscosity of lecithin to a viscosity of less than about 10 Pa·s; then b. mixing the lecithin with granulated active carbon; then c. separating the lecithin from the granulated active carbon and recover purified lecithin. Lecithin substantially free of poly-aromatic hydrocarbons, and a food or feed product comprising said lecithin.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: March 28, 2017
    Assignee: CARGILL, INCORPORATED
    Inventors: Bassam Farid Jirjis, Jeff Molnar, Christoph Schaefer, Arnulf Schoeppe
  • Prevention of neutrophil recruitment
    Publication number: 20030055275
    Abstract: Aspirin (ASA) triggers a switch in the biosynthesis of lipid mediators, inhibiting prostanoid production and initiating 15-epi-lipoxin generation, through the acetylation of cyclooxygenase II.
    Type: Application
    Filed: June 20, 2002
    Publication date: March 20, 2003
    Inventor: Charles N. Serhan
  • (+) and (-)-8-chloro-6-sulfonyloxy-octanoic acid, its derivatives, and methods for making
    Patent number: 5731448
    Abstract: The synthesis of pure enantiomers of 8-chloro-6-sulfonyloxy-octanoic acids and their alkyl esters and of pure enantiomers of 6,8-dichloro-octanoic acid and its alkyl esters as intermediates for the synthesis of the enantiomers of .alpha.-liponic acid as well as a method for converting the two enantiomers of 8-chloro-6-hydroxy-octanoic acid into an enantiomer of .alpha.-liponic acid.
    Type: Grant
    Filed: August 29, 1996
    Date of Patent: March 24, 1998
    Assignee: Arzneimittelwerk Dresden GmbH
    Inventors: Rainer Gewald, Gunter Laban, Thomas Beisswenger