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Inventor

Jan Veenendaal

Inventor
Den Helder, NL

Overview

2→
Patents
1982–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A23Gprimary
A23GCocoa25%
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for25%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%
B67CCleaning, filling with liquids or semiliquids, or emptying, of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for25%
PatentTitleYear
8,622,098'Container for fluids, insert and method of filling a container'20144,322,444'Method for de-hulling cacao beans'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2014Patents assigned to VEENENDAAL JAN (2)· patent assignee history
1982Patents assigned to NEWTON DAVID (1)· patent assignee history
1982Based in Lochem, NL· patent location history
2014Patents assigned to EUROKEG BV (1)· patent assignee history
2014Patents assigned to HANSSEN HUBERT JOSEPH FRANS (1)· patent assignee history
2014Patents assigned to VEENENDAAL JAN DIRK (1)· patent assignee history
2014Based in Den Helder, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VEENENDAAL JANself21982–2014
EUROKEG BV12014
HANSSEN HUBERT JOSEPH FRANS12014
NEWTON DAVID11982
VEENENDAAL JAN DIRKself12014
Locations
LocationPatentsSpan
Den Helder, NL12014
Lochem, NL11982