Inventor · disambiguated record
Ulrich Alef
Also filed as: ALEF ULRICH
9 granted patents·1 pending application·16 citations·filing 2009–2017
80Inventor score
Files withSIG TECHNOLOGY AG10
Top patents by PatentIndex Score
10 records- 0193US10625488B2Container precursor, in particular for the manufacture of a food container, from a laminate with a peeled edge region, which is partially folded back on itselfSIG TECHNOLOGY AG·Filed 2015·Granted Apr 21, 2020·9 cites·23 claims
- 0277US10543665B2Container precursor, in particular for the manufacture of a food container, from a laminate with a plastic gas and aroma barrier and a peeled edge region, which is partially folded back on itselfSIG TECHNOLOGY AG·Filed 2015·Granted Jan 28, 2020·2 cites·30 claims
- 0376US11065824B2Device and method for producing packaging precursors by means of a heating device acting on the edge area of the packaging precursorSIG TECHNOLOGY AG·Filed 2017·Granted Jul 20, 2021·1 cites·8 claims
- 0475US11008144B2Container precursor, in particular for producing a dimensionally stable foodstuff container, having a sheetlike composite, a first and a second wall regionSIG TECHNOLOGY AG·Filed 2017·Granted May 18, 2021·2 cites·12 claims
- 0566US10870508B2Device, in particular for closing a top portion of a food container, consisting of a laminate with a peeled and folded-back edge regionSIG TECHNOLOGY AG·Filed 2015·Granted Dec 22, 2020·1 cites·22 claims
- 0660US11117341B2Method of producing a packaging enveloping container precursors, especially each for a single dimensionally stable foodstuff container, with folding over of the container precursorSIG TECHNOLOGY AG·Filed 2017·Granted Sep 14, 2021·1 cites·6 claims
- 0750US10850480B2Closed container, in particular a foodstuff container, having a shaping coefficientSIG TECHNOLOGY AG·Filed 2017·Granted Dec 1, 2020·0 cites·16 claims
- 0847US10814595B2Container precursor with shaping coefficient, especially for a single dimensionally stable food or drink product containerSIG TECHNOLOGY AG·Filed 2017·Granted Oct 27, 2020·0 cites·9 claims
- 0941US2011230321A1Method and device for producing container-like composite packagingsSIG TECHNOLOGY AG·Filed 2009·Application pending·0 cites
- 1034US11001403B2Device, in particular for closing a head region of a foodstuffs container made of a laminate having an edge region which is skived and partially folded over itselfSIG TECHNOLOGY AG·Filed 2015·Granted May 11, 2021·0 cites·28 claims
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