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Alain Parfondry
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Clermont-Ferrand, FR
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Patents Grants
last 30 patents
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Patent Grant
Tire, the inner wall of which has a layer of specific polyurethane...
Patent number
10,611,196
Issue date
Apr 7, 2020
Compagnie Generale des Etablissements Michelin
Alain Parfondry
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for producing a polyurethane foam by microcasting
Patent number
10,323,118
Issue date
Jun 18, 2019
Compagnie Generale des Etablissements Michelin
Alain Parfondry
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A POLYURETHANE FOAM BY MICROCASTING
Publication number
20170051098
Publication date
Feb 23, 2017
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
ALAIN PARFONDRY
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TYRE, THE INNER WALL OF WHICH HAS A LAYER OF SPECIFIC POLYURETHANE...
Publication number
20150151592
Publication date
Jun 4, 2015
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Alain Parfondry
B60 - VEHICLES IN GENERAL
Information
Patent Application
PNEUMATIC TIRE
Publication number
20140048190
Publication date
Feb 20, 2014
Compagnie Generales, Des Etablissement Michelin
Alain Parfondry
B60 - VEHICLES IN GENERAL
Information
Patent Application
PNEUMATIC TIRE
Publication number
20140020806
Publication date
Jan 23, 2014
Michelin Recherche et Technique S.A.
Ludovic Greverie
B60 - VEHICLES IN GENERAL
Information
Patent Application
PNEUMATIC TIRE AND METHOD FOR PRODUCING SAME
Publication number
20140014248
Publication date
Jan 16, 2014
Michelin Recherche et Technique S.A.
Alain Parfondry
B60 - VEHICLES IN GENERAL