2 Utility Patents
#4 in Den Helder
#15,503 in Netherlands
Forward Citations = 2
Company Filing History:


Nederlandse Organisatie Voor Toegepast
4. 1 out of 1
Natuurweten-schappelijk Onderzoek & Sigma Coatings
5. 1 out of 3
Bayer Atiengesellschaft
where one patent can have more than one assignee
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