Priority Date: 30.07.10 (US 20100369102P)

Silicone hydrogel lenses with water-rich surfaces

  • Application ID: EP13163179
  • Status: The application has been published


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Technology Company


Employment test 11 - 50 employees
Company dna henkel breuer and partner
operating since 1931
Headquarter in Munich and 1 office
active in Legal Services and IP Consulting
Employment test 11 - 50 employees
Company dna bohest ag
operating since 1888
Headquarter in Basel and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing


This EP application has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and G02 (OPTICS). We found, that TransMIT GmbH, Riechelmann & Carlsohn GbR, Engel Patentanwaltskanzlei, Wuesthoff & Wuesthoff Patentanwälte PartG mbB, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB and 34 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 30.07.2010 - Priority Date (US 20100369102P)
  • 18.09.2013 - Publication A2 (EP2638879)
  • 16.05.2018 - Publication A3 (EP2638879)

IPC Classification