Inventor
Gérard Crosnier
Inventor
Ceyrat, FR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics25%
B29BPreparation or pretreatment of the material to be shaped17%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts17%
B29DProducing particular articles from plastics or from substances in a plastic state8%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management8%
B08BCleaning in general4%
B26DCutting4%
B26FPerforating4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
B60CVehicle tyres4%
PatentTitleYear
10,343,322Device for extruding elastomer mixtures201910,144,249Device for the production of tread of a tire casing20189,511,557'Method and device for making blind grooves in an unvulcanized tread'20169,089,997'Equipment and method for synchronizing an internal mixer'20157,985,018'Installation and a method for scraping a bed-plate of a compounder'20117,857,499'Method and device for homogenizing and filtering a viscoelastic material using coaxial telescoping screws'20107,708,547'Method of feeding a rubber-consumer device with rubber, and an installation for feeding the rubber-consumer device with rubber'20107,052,267'Extrusion device for manufacturing a product based on a rubber mix'20065,935,619'Extrusion head with recycling device'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2019Patents assigned to MICHELIN & CIE (5)· patent assignee history
1999–2016Based in Ceyrat, FR· patent location history
2006–2019Patents assigned to MICHELIN RECH TECH (8)· patent assignee history
2015–2018Patents assigned to LETOCART ARNAUD (2)· patent assignee history
2015–2019Based in Clermont-Ferrand, FR· patent location history
2016–2018Patents assigned to CROSNIER GERARD (2)· patent assignee history
2016Patents assigned to ABINAL RICHARD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICHELIN RECH TECH | 8 | 2006–2019 |
| MICHELIN & CIE | 5 | 1999–2019 |
| CROSNIER GERARDself | 2 | 2016–2018 |
| LETOCART ARNAUD | 2 | 2015–2018 |
| ABINAL RICHARD | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ceyrat, FR | 6 | 1999–2016 |
| Clermont-Ferrand, FR | 3 | 2015–2019 |