LexDanaLexDanabeta
Inventor

Philippe Choffart

Inventor
Tours, FR

Overview

2→
Patents
2015–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B65Dprimary
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%
E21BEarth or rock drilling25%
F16LPipes25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
10,066,777Polymer film for the conditioning of oil extraction pipes20189,151,433'Protector for an oil extraction pipe'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to CHARRUE THOMAS (2)· patent assignee history
2015–2018Patents assigned to CHOFFART PHILIPPE (2)· patent assignee history
2015–2018Patents assigned to DROUIN ALEXIS (2)· patent assignee history
2015–2018Patents assigned to PREMIUM PROTECTOR (2)· patent assignee history
2015–2018Based in Tours, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHARRUE THOMAS22015–2018
CHOFFART PHILIPPEself22015–2018
DROUIN ALEXIS22015–2018
PREMIUM PROTECTOR22015–2018
Locations
LocationPatentsSpan
Tours, FR22015–2018