Patents by Inventor Edward Paschke

Edward Paschke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Biobased polyesters
    Patent number: 8415496
    Abstract: The present invention relates to polyesters prepared from benzene, cyclohexene and cyclohexane compounds having carboxylic acid groups at the 1 and 4, and optionally the 2, positions, such as terephthalic acid or dimethyl terephthalates, and alkylene glycols, such ethylene glycol or 1,4-butane diol. The invention also relates to processes for preparing such polyesters. The invention also relates to such polyesters derived from starting materials derived from renewable resources.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: April 9, 2013
    Assignee: Amyris, Inc.
    Inventors: John W. Frost, Adeline Miermont, Dirk Schweitzer, Vu Bui, Edward Paschke, Douglas A. Wicks
  • BIOBASED POLYESTERS
    Publication number: 20110288263
    Abstract: The present invention relates to polyesters prepared from benzene, cyclohexene and cyclohexane compounds having carboxylic acid groups at the 1 and 4, and optionally the 2, positions, such as terephthalic acid or dimethyl terephthalates, and alkylene glycols, such ethylene glycol or 1,4-butane diol. The invention also relates to processes for preparing such polyesters. The invention also relates to such polyesters derived from starting materials derived from renewable resources.
    Type: Application
    Filed: June 16, 2010
    Publication date: November 24, 2011
    Applicant: Draths Corporation
    Inventors: John W. Frost, Adeline Miermont, Dirk Schweitzer, Vu Bui, Edward Paschke, Douglas A. Wicks