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Inventor

Gwénael Doulin

Inventor
Sainte Colombe, FR

Overview

4→
Patents
2010–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B05Bprimary
B05BSpraying apparatus75%
B29CShaping or joining of plastics25%
PatentTitleYear
10,821,456Device for dispensing a product with improved triggering202010,357,790Device for withdrawing and dispensing a viscous product, without taking in air20199,079,206'System for closing a device for the low-pressure dispensing of a pasty liquid material'20157,785,506'Method for rotational moulding of a workpiece comprising a thermoplastic foam layer'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (1)· patent assignee history
2010Based in La Chapelle sur Erdre, FR· patent location history
2015–2020Patents assigned to PROMENS SA (3)· patent assignee history
2015Patents assigned to DOULIN GWÉNAËL (1)· patent assignee history
2015Patents assigned to HENNEMANN PASCAL (1)· patent assignee history
2015Patents assigned to RUSCONI DOMINIQUE (1)· patent assignee history
2015–2020Based in Sainte Colombe, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROMENS SA32015–2020
COMMISSARIAT ENERGIE ATOMIQUE12010
DOULIN GWÉNAËLself12015
HENNEMANN PASCAL12015
RUSCONI DOMINIQUE12015
Locations
LocationPatentsSpan
Sainte Colombe, FR32015–2020
La Chapelle sur Erdre, FR12010