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Akhtar Khurram
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Mississauga, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Cooled dry vacuum screw pump
Patent number
11,708,832
Issue date
Jul 25, 2023
Khurram Akhtar
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Inlets for rotary vane vacuum pump
Patent number
10,634,144
Issue date
Apr 28, 2020
RT Hamilton and Associates Limited
Akhtar Khurram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
COOLED DRY VACUUM SCREW PUMP
Publication number
20220268279
Publication date
Aug 25, 2022
FRUVAC LTD.
Khurram Akhtar
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
IMPROVED ROTARY VANE VACUUM PUMP
Publication number
20190338780
Publication date
Nov 7, 2019
RT Hamilton and Associates Limited
Akhtar Khurram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...