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Inventor

Frédéric Heldt

Inventor
Louviers, FR

Overview

5→
Patents
2004–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B05Bprimary
B05BSpraying apparatus63%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%
A61MDevices for introducing media into, or onto, the body13%
PatentTitleYear
9,433,952'Spray head for a device for dispensing a fluid product'20168,419,706'Fluid product dispensing device'20137,726,519'Fluid dispenser device'20106,926,174'Safety cap'20056,789,750'Fluid product dispenser'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2016Based in Louviers, FR· patent location history
2005–2010Patents assigned to VALOIS SAS (2)· patent assignee history
2013–2016Patents assigned to APTAR FRANCE SAS (2)· patent assignee history
2013Patents assigned to HELDT FREDERIC (1)· patent assignee history
2016Patents assigned to HELDT FRÉDÉRIC (1)· patent assignee history
2016Patents assigned to PARDONGE JEAN-MARC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APTAR FRANCE SAS22013–2016
VALOIS SAS22005–2010
HELDT FREDERICself12013
HELDT FRÉDÉRICself12016
PARDONGE JEAN-MARC12016
Locations
LocationPatentsSpan
Louviers, FR52004–2016