Patents by Inventor Jens Awe

Jens Awe 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).

  • Curable epoxy resin composition comprising fillers
    Patent number: 6710105
    Abstract: Curable epoxy resin compositions comprising (a) an epoxy resin having on average more than one epoxide group in the molecule, (b) an epoxy resin curing agent in an amount sufficient for full curing of the epoxy resin, (c) wollastonite having an average particle size of less than 100 &mgr;m in an amount of 10 to 350 parts by weight per 100 parts by weight of the sum of components (a) and (b), (d) a quartz/kaolinite mixture having an average particle size of less than 100 &mgr;m in an amount of 10 to 350 parts by weight per 100 parts by weight of the sum of components (a) and (b), the content of components (c) and (d) together not being greater than 360 parts by weight, and, if appropriate, (e) customary additives, are suitable for the production of mouldings having high-glass surfaces.
    Type: Grant
    Filed: January 5, 1998
    Date of Patent: March 23, 2004
    Inventors: Jens Awe, Helmut Beer, Wilhelm Endlich
  • High gloss molded articles of curable epoxy resin composition comprising fillers
    Patent number: 5705541
    Abstract: Molded articles having a high gloss comprising(a) an epoxy resin having on average more than one epoxide group in the molecule,(b) an epoxy resin curing agent in an amount sufficient for full curing of the epoxy resin,(c) wollastonite having an average particle size of less than 50 .mu.m in an amount of 10 to 350 parts by weight per 100 parts by weight of the sum of components (a) and (b),(d) a quartz/kaolinite mixture having an average particle size of less than 100 .mu.m in an amount of 10 to 350 parts by weight per 50 parts by weight of the sum of components (a) and (b), the content of components (c) and (d) together not being greater than 360 parts by weight, and, if appropriate,(e) customary additives.
    Type: Grant
    Filed: May 8, 1996
    Date of Patent: January 6, 1998
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Jens Awe, Helmut Beer, Wilhelm Endlich