William J Maxwell

Address:

103 Gilbert St, Manteo, NC 27954

Phone:

(252)4731097

VIN:

5A4XJRJ1072015140

Make:

BMW

Model:

X5-Series AWD 4dr 4.8i

Year:

2007

US Patent:

6717282, Apr 6, 2004

Filed:

Jul 3, 2002

Appl. No.:

10/190126

Inventors:

William J. Maxwell - Virginia Beach VA 23455

International Classification:

F02N 1100

US Classification:

290 40R, 290 40 B, 324 7641, 322 7

Abstract:

A turboshaft or shafted engine, as used in helicopter, aircraft, locomotive, marine engines, and the like, is tested in accordance with a routine maintenance schedule. The turboshaft is drivingly connected to a motor/generator set that also performs the operation of a dynamometer in load testing the turboshaft. The generator operates as a motor to start the turboshaft engine and conduct the diagnostic testing. The output from the turboshaft under test is used as a source of electrical power as a by-product of the diagnostic testing. The mechanical energy produced by the turboshaft is transferred by a power transfer mechanism to the generator. The generator converts the mechanical energy to electricity. As a dynamometer, the generator measures the electricity produced to obtain a measure of the output power of the engine under test. The electricity produced by the generator is then conditioned to be compatible for transmission to an electrical power system that supplies the electricity to a local power grid for consumption or resale.

US Patent:

20150111797, Apr 23, 2015

Filed:

Dec 23, 2014

Appl. No.:

14/580292

Inventors:

Kristen A. Lyon - Lorton VA, US
Kevin J. Kelly - Mullica Hill NJ, US
William L. Maxwell - Pilesgrove NJ, US
Douglas E. Deckman - Mullica Hill NJ, US

Assignee:

ExxonMobil Research and Engineering Company - Annandale NJ

International Classification:

C10M 161/00

US Classification:

508192, 508370

Abstract:

An engine oil lubricant composition comprising a major amount of base oil and an effective amount of a zinc dialkyl dithio phosphate, a polymeric viscosity index improver and a mixture of alkaline earth metal detergents provides improved fuel efficiency while providing excellent wear in an engine.

US Patent:

20140274849, Sep 18, 2014

Filed:

Mar 14, 2013

Appl. No.:

13/827328

Inventors:

- Annandale NJ, US
Nicole D. Vaughn - Woodbridge VA, US
Steven Kennedy - West Chester PA, US
Riccardo Conti - Medford NJ, US
William L. Maxwell - Pilesgrove NJ, US

Assignee:

EXXONMOBIL RESEARCH AND ENGINEERING COMPANY - Annandale NJ

International Classification:

C10M 143/00

US Classification:

508591

Abstract:

Disclosed are lubricating compositions comprised of a mineral oil base stock including one or more components selected from the group consisting a Group I base oil component, a Group II base oil component, and a Group III base oil component; and a minimal amount of a particular polyalphaolefin component. The lubricating compositions provide improved film thickness and wear properties relative to conventional mineral oil lubricants. In particular, the lubricating compositions provide improved film thickness and wear properties relative to conventional mineral oil lubricants, without the need of having to include additional polar additives to enhance wear and film thickness characteristics.