Richard Leahy

Person

East Yorkshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Lubricating compositions containing sulphonates and phenates
- Patent number 7,678,746
- Issue date Mar 16, 2010
- The Lubrizol Corporation
- James P. Roski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Overbased metal salts, their preparation and use
- Patent number 5,589,445
- Issue date Dec 31, 1996
- BP Chemicals (Additives) Limited
- Richard Leahy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Lubricating Compositions Containing Sulphonates and Phenates
- Publication number 20110143977
- Publication date Jun 16, 2011
- Stephen J. Cook
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method and system for detecting leaks in stuffing box of two-stroke...
- Publication number 20080207474
- Publication date Aug 28, 2008
- Klaus-Werner Damm
- G01 - MEASURING TESTING
Information Patent Application
Method and system for operating two-and four-stroke engines using l...
- Publication number 20080153726
- Publication date Jun 26, 2008
- Klaus-Werner Damm
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricating Compositions
- Publication number 20080121206
- Publication date May 29, 2008
- Richard Leahy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Fuel efficiency for trunk piston four-stroke diesel engines
- Publication number 20070113819
- Publication date May 24, 2007
- A.P. MOLLER - MAERSK A/S
- Richard Leahy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Lubricating compositions containing sulphonates and phenates
- Publication number 20050209110
- Publication date Sep 22, 2005
- The Lubrizol Corporation
- James P. Roski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Richard Leahy

Person

Patents Grantslast 30 patents

Lubricating compositions containing sulphonates and phenates

Overbased metal salts, their preparation and use

Patents Applicationslast 30 patents

Lubricating Compositions Containing Sulphonates and Phenates

Method and system for detecting leaks in stuffing box of two-stroke...

Method and system for operating two-and four-stroke engines using l...

Lubricating Compositions

Fuel efficiency for trunk piston four-stroke diesel engines

Lubricating compositions containing sulphonates and phenates