Assignee
HCD GMBH
DE·3 granted patents·142 citations·filing 1996–1999
Top patents by PatentIndex Score
3 records- 0187US6739024B1Method and device for producing a structured, voluminous non-woven web or filmHCD GMBH·Filed 1999·Granted May 25, 2004·100 cites·19 claims
- 0255US6136124AProcess for producing a structured, voluminous nonwovenHCD GMBH·Filed 1996·Granted Oct 24, 2000·27 cites·5 claims
- 0352US6511734B1Method and apparatus for producing a surface-structured, film semi-finished product with the application of pressureHCD GMBH·Filed 1999·Granted Jan 28, 2003·15 cites·17 claims
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