logo

For the Inventor, By the Inventor

DE

Hopfen-extraktrion Hvg Barth, Raiser & Co.


USPTO Granted Patents = 1

Forward Citations = 7

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Manfred Gehrig (1 out of 8 patents)

silverMedal Adrian Forster (1 out of 4 patents)


1 patent:

1. 4938977 - Process for the production of decaffeinated tea (1990-07-03),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#709 in

#15,083 in Germany

...
DE

Hopfen-extraktrion Hvg Barth, Raiser & Co.

Forward Citations = 7

2 inventors:

goldMedal Manfred Gehrig (1 out of 8 patents)

silverMedal Adrian Forster (1 out of 4 patents)

Please report any incorrect information to support@idiyas.com
Loading…