Katrin Joschek

City:

Koln

Country:

Germany

Published Applications:

Last publication date:

2006-08-17

Top Assignees for applications by Katrin Joschek

The entities that hold a legal rights for patent applications filed by inventor Joschek Katrin:

Katrin Joschek from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Process for producing 5-nitro-3,4-dihydro-1(H)-naphthalinone, 1,5-naphthalenediamine and 1,5-naphthalene diisocyanate

Process for producing 5-nitro-3,4-dihydro-1(2H)-naphthalinone, 1,5-naphthalenediamine and 1,5-naphthalene diisocyanate

Process for producing 5-nitro-3,4-dihydro-1(2H)-naphthalinone, 1-5-naphthalenediamine and 1,5-naphthalene diisocyanate

InventorID:

4681780 ⎘