Kanza Amanullah

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Essex, GB

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Patents Grantslast 30 patents

Information Patent Grant
Reduced emission gas seal
- Patent number 11,796,064
- Issue date Oct 24, 2023
- John Crane UK Limited
- Ian Martyn Goldswain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reduced emission gas seal
- Patent number 11,396,883
- Issue date Jul 26, 2022
- John Crane UK Ltd.
- Ian Martyn Goldswain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reduced emission gas seal
- Patent number 10,871,167
- Issue date Dec 22, 2020
- John Crane UK Ltd.
- Ian Martyn Goldswain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reduced emission gas seal
- Patent number 10,247,194
- Issue date Apr 2, 2019
- John Crane UK Ltd.
- Ian Martyn Goldswain
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
REDUCED EMISSION GAS SEAL
- Publication number 20220235790
- Publication date Jul 28, 2022
- John Crane UK Ltd.
- Ian Martyn Goldswain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCED EMISSION GAS SEAL
- Publication number 20210095683
- Publication date Apr 1, 2021
- John Crane UK Ltd.
- Ian Martyn Goldswain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCED EMISSION GAS SEAL
- Publication number 20190211835
- Publication date Jul 11, 2019
- John Crane UK Ltd.
- Ian Martyn Goldswain
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REDUCED EMISSION GAS SEAL
- Publication number 20170356453
- Publication date Dec 14, 2017
- JOHN CRANE UK LTD.
- Ian Martyn Goldswain
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...