For the Inventor, By the Inventor

Enter assignee name

Frankfurt-am-Main, Germany

Allessa Gmbh

USPTO Granted Patents = 3

EPO Patents = 2

Forward Citations = 7

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Doris Neumann (2 out of 2 patents)

Joachim Ritzer (2 out of 3 patents)

Peter Koch (1 out of 12 patents)

4. Manfred Krattenmacher (1 out of 1 patent)

5. Gunther Effenberger (1 out of 3 patents)

3 patents: Sort by Forward Citations

1. 9902786 - Method for immediately terminating radical polymerizations, inhibitor solution, and use thereof (2018-02-27),

2. 9452970 - Method for hydrogenating nitroaromatic systems with selected platinum catalysts (2016-09-27),

3. 8802897 - Method for preparing cyclic ketones (2014-08-12),

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#122 in Frankfurt-am-Main

#8,264 in Germany

Frankfurt-am-Main, Germany

Allessa Gmbh

Forward Citations = 7

5 inventors:

Doris Neumann (2 out of 2 patents)

Joachim Ritzer (2 out of 3 patents)

Peter Koch (1 out of 12 patents)

4. Manfred Krattenmacher (1 out of 1 patent)

5. Gunther Effenberger (1 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…