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Burkhard Bonigk
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Konigsbrunn, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Woven and laid hybrid yarn structures of adjustable gas and/or liqu...
Patent number
5,863,644
Issue date
Jan 26, 1999
Hoechst Trevira GmbH & Co. KG
Burkhard Bonigk
D03 - WEAVING
Information
Patent Grant
Low-flammability safety belts containing phosphorus-modified polyes...
Patent number
5,713,601
Issue date
Feb 3, 1998
Hoechst Trevira GmbH & Co. KG
Burkhard Bonigk
D03 - WEAVING
Information
Patent Grant
Flat multifilament yarn having low opening tendency and good compac...
Patent number
5,518,814
Issue date
May 21, 1996
Hoechst Aktiengesellschaft
Burkhard Bonigk
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Weaving process using warps of size-free flat multifilament yarns a...
Patent number
5,421,377
Issue date
Jun 6, 1995
Hoechst Aktiengesellschaft
Burkhard Bonigk
D03 - WEAVING
Information
Patent Grant
Process and apparatus for measuring the degree of filament intermin...
Patent number
5,140,852
Issue date
Aug 25, 1992
Hoechst Aktiengesellschaft
Burkhard Bonigk
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Measurement of degree of intermingling and measuring apparatus ther...
Patent number
4,990,793
Issue date
Feb 5, 1991
Hoechst Aktiengesellschaft
Burkhard Bonigk
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Patents Applications
last 30 patents
Information
Patent Application
Friction Enhancing Device
Publication number
20100162590
Publication date
Jul 1, 2010
Burkhard Bönigk
A43 - FOOTWEAR