WB

Wolfgang Burghardt

Hoechst Gmbh: 3 patents #1,206 of 4,020Top 30%
Overall (All Time): #1,686,034 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4302929 Hairy monocomponent yarn Günther Bauer, Hilmar Moller 1981-12-01
4300344 Feed yarn and process for the manufacture of a voluminous false twist texturized hairy yarn Günther Bauer, Hilmar Moller 1981-11-17
4200471 Process for cleaning spinnerets Wilhelm Bronner 1980-04-29