NEW SPIRO COMPOUNDS AND THEIR USE IN ORGANIC ELECTRONICS APPLICATIONS AND DEVICES
- Application ID: EP13836057
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This patent has the IPC combination C07, C09, and H01 is specialized in the combination C07, C09, and H01. We found, that Hoffmann Eitle PartmbB, Stolmár & Partner Patentanwälte PartG mbB, Abrema Agence Brevets & Marques, Boeters & Lieck, Fuchs Patentanwälte Partnerschaft mbB and 10 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.