Herbert Heidingsfeld

City:

Frechen

Country:

Germany

Published Applications:

Last publication date:

2007-03-01

Top Assignees for applications by Herbert Heidingsfeld

The entities that hold a legal rights for patent applications filed by inventor Heidingsfeld Herbert:

Bayer Aktiengesellschaft 2 Leverkusen, Germany

Recent patent applications by Heidingsfeld Herbert

Herbert Heidingsfeld from Frechen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-03-01

US20070049719A1

Chemistry; metallurgy

Process for the production of melt-processable polyurethanes

#2 | 2005-12-08

US20050272901A1

Chemistry; metallurgy

Process for the preparation of polyurethane prepolymers and/or polyurethane-urea prepolymers

#3 | 2005-08-16

US10643856

Continuous preparation of thermoplastically processable polyurethanes

#4 | 2005-08-16

US9572225

Process for the continuous preparation of thermoplastically processable polyurethanes with improved softening properties

#5 | 2005-08-04

US20050171320A1

Chemistry; metallurgy

Continuous preparation of thermoplastically processable polyurethanes

InventorID:

4366793 ⎘