Patents Assigned to DSM IP Assests B.V.
  • Publication number: 20140228508
    Abstract: Polymer composition containing a thermoplastic polyester elastomer, which contains hard segments of a polyester and soft segments, that contain monomer units of a dimerised fatty acid and/or a derivative thereof, which polymer composition contains at least 0.1 wt % of a UV-absorber.
    Type: Application
    Filed: September 19, 2012
    Publication date: August 14, 2014
    Applicant: DSM IP Assests B.V.
    Inventors: Paul Willem Jan Van Den Heuvel, Pieter Gijsman
  • Patent number: 8691555
    Abstract: The present invention provides systems for producing engineered oleaginous yeast or fungi that express carotenoids.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: April 8, 2014
    Assignee: DSM IP Assests B.V.
    Inventors: Richard B. Bailey, Kevin T. Madden, Joshua Trueheart, Reed Doten, Maria Mayorga, Joshua Griffin Dunn, Dan Dueppen
  • Patent number: 8652548
    Abstract: A process for producing a product having a fish flavor is provided, the process comprising preparing a composition comprising 1-20% w/w water and at least a polyunsaturated fatty acid, incubating the composition at less than 260° C. and at a reaction time sufficient for the fish flavor to develop, and optionally mixing the product with one or more other ingredients. The product obtainable by this process and methods for using the same are also provided.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: February 18, 2014
    Assignee: DSM IP Assests B.V.
    Inventor: Jan Gerrit Kortes
  • Publication number: 20060122367
    Abstract: A process is provided for preparing urea-containing polymers by contacting a hydroxy-functional organic compound having a functionality of two or more, with a coupling agent in the presence of a strong base, wherein the coupling agent is a carbonylbislactam compound having the general formula (I): wherein n is an integer from 3 to 15, and that the contacting is conducted at a temperature between 0° C. and 80° C. The polymers thus obtained are believed to be new and are useful e.g. in tissue engineering and coatings applications.
    Type: Application
    Filed: August 7, 2003
    Publication date: June 8, 2006
    Applicant: DSM IP Assests B.V.
    Inventors: Rolf Mulhaupt, Jacobus Loontjens, Steffen Maier, Jorg Zimmermann
  • Patent number: 7029885
    Abstract: Ampicillin is produced in a batch process by enzymatic acylation of 6-aminopenicillanic acid (6-APA) with the aid of phenylglycine derivative such as D-phenylglycine amide. High conversions of phenylglycine derivative may be achieved by having the total concentration in the reaction mixture of 6-APA and ampicillin greater than 250 mM and the molar ration of total quantity of phenylglycine derivative to total quantity of 6-APA less than 2.5. Higher yields of ampicillin may be achieved when the amount of dissolved 6-APA is kept low, e.g. below 300 mM.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: April 18, 2006
    Assignee: DSM IP Assests B.V.
    Inventors: Harold M. Moody, Wilhelmus H. J. Boesten