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For the Inventor, By the Inventor

Dueren, Germany

O. Dorries Gmbh


USPTO Granted Patents = 3

Forward Citations = 10

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3 inventors (with patents filed for the assignee):

goldMedal Jürgen Banning (1 out of 3 patents)

silverMedal Ralf Meisenberg (1 out of 1 patent)

bronzeMedal Joseph Peiffer (1 out of 1 patent)


3 patents:

1. 4619571 - Installation for the distribution of sheets (1986-10-28),
2. 4541896 - Suction box for dehydrating paper webs (1985-09-17),
3. 4190478 - Process and apparatus for production of faced or laminated sheets (1980-02-26),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#20 in Dueren

#8,414 in Germany

Dueren, DE
Dueren, Germany

O. Dorries Gmbh

Forward Citations = 10

3 inventors:

goldMedal Jürgen Banning (1 out of 3 patents)

silverMedal Ralf Meisenberg (1 out of 1 patent)

bronzeMedal Joseph Peiffer (1 out of 1 patent)

Please report any incorrect information to [email protected]
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