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Mahmud M. HUSSAIN
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Ann Arbor, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Seal swell agents for lubricating compositions
Patent number
11,193,081
Issue date
Dec 7, 2021
The Lubrizol Corporation
Mahmud M. Hussain
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Seal swell agents for lubricating compositions
Patent number
11,174,449
Issue date
Nov 16, 2021
The Lubrizol Corporation
Mahmud M. Hussain
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Nitrogen-free phosphorus compounds and lubricants containing the same
Patent number
11,155,765
Issue date
Oct 26, 2021
The Lubrizol Corporation
William D. Abraham
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Seal swell agents for lubricating compositions
Patent number
11,136,524
Issue date
Oct 5, 2021
The Lubrizol Corporation
Mariam Shamszad
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Seal swell agents for lubricating compositions
Patent number
10,808,199
Issue date
Oct 20, 2020
Mahmud M. Hussain
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Seal swell agents for lubrication compositions
Patent number
10,669,504
Issue date
Jun 2, 2020
The Lubrizol Corporation
Mariam Shamszad
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
NITROGEN-FREE PHOSPHORUS COMPOUNDS AND LUBRICANTS CONTAINING THE SAME
Publication number
20210040412
Publication date
Feb 11, 2021
The Lubrizol Corporation
William D. Abraham
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SEAL SWELL AGENTS FOR LUBRICATING COMPOSITIONS
Publication number
20200239804
Publication date
Jul 30, 2020
The Lubrizol Corporation
Mariam SHAMSZAD
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SEAL SWELL AGENTS FOR LUBRICATING COMPOSITIONS
Publication number
20190292479
Publication date
Sep 26, 2019
The Lubrizol Corporation
Mahmud M. Hussain
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SEAL SWELL AGENTS FOR LUBRICATING COMPOSITIONS
Publication number
20190292478
Publication date
Sep 26, 2019
The Lubrizol Corporation
Mahmud M. Hussain
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
NITROGEN-FREE PHOSPHORUS COMPOUNDS AND LUBRICANTS CONTAINING THE SAME
Publication number
20190284495
Publication date
Sep 19, 2019
The Lubrizol Corporation
William D. Abraham
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SEAL SWELL AGENTS FOR LUBRICATING COMPOSITIONS
Publication number
20190203143
Publication date
Jul 4, 2019
The Lubrizol Corporation
Mahmud M. Hussain
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SEAL SWELL AGENTS FOR LUBRICATING COMPOSITIONS
Publication number
20180223214
Publication date
Aug 9, 2018
The Lubrizol Corporation
Mariam SHAMSZAD
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...