Priority Date: 19.04.11 (EP 20110162937)
WATER-EMULSIFIABLE POLYISOCYANATE COMPOSITION COMPRISING A FRAGRANT WITH AT LEAST ONE HYDROXYL AND/OR ALDEHYDE GROUP
- Application ID: EP12715974
- Status: █ PATENT GRANTED
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Technology Company
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Specialization
This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Levpat, Covestro AG, and Bayer Intellectual Property GmbH are specialized in C08. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
Timeline
- 19.04.2011 - Priority Date (EP 20110162937)
- 26.10.2012 - Publication A1 (WO2012143359)
- 26.02.2014 - Publication A1 (EP2699612)
- 13.07.2016 - Publication B1 (EP2699612)