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Patents Grants
last 30 patents
Information
Patent Grant
Electric motor with stator and mobile armature with suspending leaf...
Patent number
11,791,702
Issue date
Oct 17, 2023
AMS R&D SAS
Guy Delaisse
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Controlled crinkle diaphragm pump
Patent number
11,649,815
Issue date
May 16, 2023
AMS R&D SAS
Guy Delaisse
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Diaphragm circulator
Patent number
9,080,564
Issue date
Jul 14, 2015
AMS R&D SAS
Jean Baptiste Drevet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Crinkle diaphragm pump
Patent number
8,834,136
Issue date
Sep 16, 2014
AMS R&D SAS
Jean-Baptiste Drevet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Diaphragm pump with a crinkle diaphragm of improved efficiency
Patent number
8,714,944
Issue date
May 6, 2014
AMS R&D SAS
Jean-Baptiste Drevet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR SUCKING UP LIQUID FROM THE GROUND
Publication number
20220307495
Publication date
Sep 29, 2022
AMS R&D SAS
Guy DELAISSE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID CIRCULATION PUMP
Publication number
20220243716
Publication date
Aug 4, 2022
AMS R&D SAS
Guy DELAISSE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CONTROLLED CRINKLE DIAPHRAGM PUMP
Publication number
20200386219
Publication date
Dec 10, 2020
AMS R&D SAS
Guy DELAISSE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRIC MOTOR
Publication number
20200358346
Publication date
Nov 12, 2020
AMS R&D SAS
Guy DELAISSE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTAINER-MIXER
Publication number
20150209740
Publication date
Jul 30, 2015
SAINT-GOBAIN PERFORMANCE PLASTICS FRANCE
Roland Lucotte
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Diaphragm Circulator
Publication number
20130078122
Publication date
Mar 28, 2013
AMS R&D SAS
Jean Baptiste Drevet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CRINKLE DIAPHRAGM PUMP
Publication number
20110176945
Publication date
Jul 21, 2011
AMS R&D SAS
Jean-Baptiste Drevet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DIAPHRAGM PUMP WITH A CRINKLE DIAPHRAGM OF IMPROVED EFFICIENCY
Publication number
20110176946
Publication date
Jul 21, 2011
AMS R&D SAS
Jean-Baptiste Drevet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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last 30 trademarks