Leufen; Richard Patent Filings

Patent	Date
Method of producing a packaging enveloping container precursors, especially each for a single dimensionally stable foodstuff container, with folding over of the container precursor Grant 11,117,341 - Alef , et al. September 14, 2	2021-09-14
Device and method for producing packaging precursors by means of a heating device acting on the edge area of the packaging precursor Grant 11,065,824 - Alef , et al. July 20, 2	2021-07-20
Bundle Comprising Packaging Sleeves and an Outer Packaging App 20210070515 - Aretz; Karl-Josef ; et al.	2021-03-11
Container 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 itself Grant 10,543,665 - Alef , et al. Ja	2020-01-28
Packaging Machine and Method for Producing a Packaging Unit as Well as a Packaging Unit Made of Packaging Sleeves and an Outer P App 20200017248 - Dahlmanns; Kurt ; et al.	2020-01-16
Method Of Producing A Packaging Means Enveloping Container Precursors, Especially Each For A Single Dimensionally Stable Foodstu App 20190299556 - ALEF; Ulrich ; et al.	2019-10-03
Device And Method For Producing Packaging Precursors By Means Of A Heating Device Acting On The Edge Area Of The Packaging Precu App 20190193341 - Alef; Ulrich ; et al.	2019-06-27
Container 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 Itself App 20170320299 - Alef; Ulrich ; et al.	2017-11-09

Patent

Date

Method of producing a packaging enveloping container precursors, especially each for a single dimensionally stable foodstuff container, with folding over of the container precursor
Grant 11,117,341 - Alef , et al. September 14, 2

2021-09-14

Device and method for producing packaging precursors by means of a heating device acting on the edge area of the packaging precursor
Grant 11,065,824 - Alef , et al. July 20, 2

2021-07-20

Bundle Comprising Packaging Sleeves and an Outer Packaging
App 20210070515 - Aretz; Karl-Josef ; et al.

2021-03-11

Container 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 itself
Grant 10,543,665 - Alef , et al. Ja

2020-01-28

Packaging Machine and Method for Producing a Packaging Unit as Well as a Packaging Unit Made of Packaging Sleeves and an Outer P
App 20200017248 - Dahlmanns; Kurt ; et al.

2020-01-16

Method Of Producing A Packaging Means Enveloping Container Precursors, Especially Each For A Single Dimensionally Stable Foodstu
App 20190299556 - ALEF; Ulrich ; et al.

2019-10-03

Device And Method For Producing Packaging Precursors By Means Of A Heating Device Acting On The Edge Area Of The Packaging Precu
App 20190193341 - Alef; Ulrich ; et al.

2019-06-27

Container 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 Itself
App 20170320299 - Alef; Ulrich ; et al.

2017-11-09

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Leufen; Richard

Patent Applications and Registrations