DEVRO INC has a total of 239 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets foods and drinks, machines and macromolecular chemistry and polymers are HOLLY SYSTEMS INC, VICTOR F WEAVER INC and LINKER MACHINES.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 31 | |
#2 | Canada | 27 | |
#3 | Australia | 19 | |
#4 | EPO (European Patent Office) | 15 | |
#5 | United Kingdom | 15 | |
#6 | Norway | 15 | |
#7 | Denmark | 13 | |
#8 | Finland | 12 | |
#9 | Ireland | 12 | |
#10 | Japan | 12 | |
#11 | New Zealand | 10 | |
#12 | South Africa | 7 | |
#13 | Spain | 6 | |
#14 | Argentina | 5 | |
#15 | Germany | 5 | |
#16 | Brazil | 4 | |
#17 | Yugoslavia (Serbia and Montenegro) | 4 | |
#18 | Austria | 3 | |
#19 | Switzerland | 3 | |
#20 | France | 3 | |
#21 | Israel | 3 | |
#22 | Czechoslovakia | 2 | |
#23 | Netherlands | 2 | |
#24 | Philippines | 2 | |
#25 | Sweden | 2 | |
#26 | Greece | 1 | |
#27 | Hong Kong | 1 | |
#28 | Italy | 1 | |
#29 | Republic of Korea | 1 | |
#30 | Portugal | 1 | |
#31 | Singapore | 1 | |
#32 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Foods and drinks | |
#2 | Machines | |
#3 | Macromolecular chemistry and polymers | |
#4 | Pharmaceuticals | |
#5 | Basic materials chemistry | |
#6 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Meat processing | |
#2 | Macromolecular compounds derivatives | |
#3 | Food proteins | |
#4 | Unspecified technologies | |
#5 | Foods | |
#6 | Medical preparations | |
#7 | Coating compositions | |
#8 | Handling thin material | |
#9 | Bakery products | |
#10 | Shaping of plastics |
# | Name | Total Patents |
---|---|---|
#1 | Ziolko Francis Joseph | 19 |
#2 | Temple Stephen | 17 |
#3 | Hanlon Allan James | 16 |
#4 | Ziolko Francis J | 16 |
#5 | Wakefield Barry Roger | 10 |
#6 | Syrop Alan N | 10 |
#7 | Miller Albert Thomas | 10 |
#8 | Syrop Alan Nigel | 9 |
#9 | Hood Larry L | 8 |
#10 | Jones Nigel J | 8 |
Publication | Filing date | Title |
---|---|---|
GB0220507D0 | Method of manufacturing a casing end seal | |
GB9016340D0 | Moisture barrier film | |
IE883432L | Packaging system | |
AU1794388A | Knot tying machine | |
IE881624L | Knot tying machine | |
CA1247820A | Shirring wheel for use in a shirring apparatus for producing a tubular casing | |
US4769246A | Dyed collagen sausage casing | |
US4728523A | Process for preparing dyed collagen sausage casing | |
GB8519842D0 | Heat sealing machine | |
US4615889A | Collagen sausage casing and method of preparation | |
GB8510866D0 | Food browning agent | |
US4549330A | Apparatus for preparing sausage links | |
US4526580A | Method of preparing collagen extrusion gels | |
US4420856A | Apparatus for processing stuffed sausage casing | |
US4500574A | End closure for sausage casings | |
US4463477A | Apparatus for separating stuffed sausage links | |
US4418447A | Method and apparatus for processing stuffed sausage casing | |
CA1165527A | End closure for sausage casing | |
AU7070081A | Self-end-closure for sausage casing | |
US4411048A | End closure for sausage casings |