Assignee
FREY DETLEF
DE·4 granted patents·1 pending application·0 citations·filing 2013–2023
Top patents by PatentIndex Score
5 records- 0171US2023203729A1Apparatus for making spunbondFREY DETLEF·Filed 2023·Application pending·0 cites
- 0265US11603614B2Apparatus for making spunbondFREY DETLEF·Filed 2021·Granted Mar 14, 2023·0 cites·8 claims
- 0361US11655571B2Nonwoven web and method of making sameFREY DETLEF·Filed 2019·Granted May 23, 2023·0 cites·15 claims
- 0454US9051673B2Method and apparatus for conveying and treating a webFREY DETLEF·Filed 2013·Granted Jun 9, 2015·0 cites·12 claims
- 0550US11001942B2Apparatus for making spunbonded nonwoven from continuous filamentsFREY DETLEF·Filed 2019·Granted May 11, 2021·0 cites·11 claims
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