Alvin E. Haas

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Mentor, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Engine lubricants containing a polyether
- Patent number 9,593,292
- Issue date Mar 14, 2017
- The Lubrizol Corporation
- Virginia A. Carrick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aminosulfonate product-treated nitrogen-containing salt particles
- Patent number 6,949,236
- Issue date Sep 27, 2005
- The Lubrizol Corporation
- Kastrui Lal
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
Engine Lubricants Containing a Polyether
- Publication number 20160040090
- Publication date Feb 11, 2016
- The Lubrizol Corporation
- Virginia A. Carrick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Aminosulfonate product-treated nitrogen-containing salt particles
- Publication number 20040022711
- Publication date Feb 5, 2004
- Kastrui Lal
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Use of water soluble demulsifiers in separating hydrocarbon oils fr...
- Publication number 20030222026
- Publication date Dec 4, 2003
- Jeffrey M. Carey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL