Priority Date: 14.02.13 (EP 20130155178)

Process for the preparation of glass laminates with sound dampening properties by laminating glass panes with at least one thin polyvinyl acetal layer containing a low content of plasticizer and at least one further polyvinyl acetal layer containing plast

  • Application ID: EP14154789
  • Status: PATENT GRANTED

Applicant

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Attorney

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Specialization

This patent has the IPC combination B32 (LAYERED PRODUCTS) and C03 (GLASS; MINERAL OR SLAG WOOL) is specialized in the combination B32 and C03. We found, that Ter Meer Steinmeister & Partner PartGmbB, Müller-Boré & Partner Patentanwälte PartG mbB, Dr. Schön, Neymeyr & Partner mbB, Tetzner & Partner mbB, Splanemann Patentanwälte Rechtsanwalt Partnerschaft and 3 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 14.02.2013 - Priority Date (EP 20130155178)
  • 20.08.2014 - Publication A1 (EP2767394)
  • 21.09.2016 - Publication B1 (EP2767394)

IPC Classification