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SEALED AIR NZ LTD

Overview
  • Total Patents
    68
About

SEALED AIR NZ LTD has a total of 68 patent applications. Its first patent ever was published in 1994. It filed its patents most often in New Zealand, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, machines and measurement are H W J DESIGNS FOR AGRIBUSINESS INC, TEEPACK SPEZIALMASCHINEN and MULTIVAC HAGGENMUELLER GMBH.

Patent filings per year

Chart showing SEALED AIR NZ LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koke John Paul 30
#2 Whitwood Robert John 13
#3 Balderson Simon Neville 12
#4 Whitehead Ronald William 10
#5 Ward Simon Robert 10
#6 Brinkman Jacob 10
#7 Mills Andrew 9
#8 Monaf Lela Margaret 9
#9 Stevens David 7
#10 Matthews Andrew Ernest 6

Latest patents

Publication Filing date Title
NZ573356A Thermoforming method and machine which involves bonding a sealant film to a thermoformable material during thermoforming
NZ525020A Bag incorporating a handle and method for forming same
NZ525041A Wrapping material comprising a layer of non woven synthetic material and a layer of bubble film
PL371041A1 Vacuum packaging machine
NZ524458A Vacuum packaging machine for product packages with multiple products
NZ523299A Vacuum packaging machine and loading system
AU3565002A Apparatus and method for making bags of different dimensions
NZ517488A Vacuum packaging machine with plural vacuum chambers each having transverse heat seal assembly
NZ516329A Method of packing products where information about a characteristic of the product is acquired and used to pack the product
NZ506489A Automatic information acquisition of meat cuts and the resulting diversion to the relevant packaging stations
AU4485299A Improvements to methods of testing
NZ331678A Method of checking integrity of modified atmosphere package by placing gas indicator between package and liner
NZ509892A Method and apparatus for manipulating and opening a bag
AU5453599A Method and apparatus for manipulating and opening a bag
US6592919B1 Carbon dioxide atmosphere modifiers for packaging
WO9951496A1 Manipulation apparatus and method to open a bag
CA2325404A1 Oxygen scavengers with reduced oxidation products for use in plastic films and beverage and food containers
NZ501670A Apparatus and method for making bags of different dimensions
CA2296575A1 Apparatus and method for making bags of different dimensions
WO9800338A1 Packaging process and methods