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TETRA PAK DEV

Overview
  • Total Patents
    825
About

TETRA PAK DEV has a total of 825 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets machines, packaging and shipping and textiles and paper are WELINBERGER GUY J O, PACKAGING IND INC and TETRA PAK HOLDINGS SA.

Patent filings per year

Chart showing TETRA PAK DEVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reil Wilhelm 140
#2 Soukup Franz 24
#3 Rausing Hans 20
#4 Ljungcrantz Billy 20
#5 Buiruherumu Rairu 19
#6 Stark Sven Olof Soeren 14
#7 Olsen Jan-Erik 12
#8 Nilsson Erling Ingvar 12
#9 Reil W 12
#10 Stark S O S 11

Latest patents

Publication Filing date Title
US4732735A Method of sterilizing packing materials for the aseptic packaging of fruit juice and wine
US4631444A Readily attachable and detachable electron-beam permeable window assembly
GB8528441D0 A pack for fluid media
CA1228009A Apparatus for producing a packaging means
CN1005478B Machine for making packs for flowing material
AU4370085A Method of sterilizing packing materials
JPS61287561A Packaging material web
DE3434002A1 Package for flowable products, having a cover and an inside bag
DE3433802A1 DEVICE FOR SHAPING, WELDING AND CONVEYING PACKAGING
GB8415989D0 Packing container
DE3420622A1 PACKAGING MATERIAL RAIL WITH A PLASTIC FILM
DE3420711A1 MACHINE FOR PRODUCING FLUID PACKS
US4560570A Method for the preparation of a porous, solid or semisolid food product based on ground fish or meat raw materials
DE3406986A1 Process for producing a spherical liquid container
CA1179818A Method for the molecular orientation of plastic material
EP0104938A2 Readily attachable and detachable electron-beam permeable window assembly
EP0102616A1 Method and apparatus for forming a tube cutting from a flat web of flexible material
AU1404983A Apparatus for sterilization
CA1178410A Pack for fluid filling materials with reclosable opening device
EP0110430A2 A method for the treatment and packaging of a food product