Search

James V Guiheen

from Madison, NJ
Age ~56

James Guiheen Phones & Addresses

  • 13 Rosemont Ave, Madison, NJ 07940 (973) 593-9231
  • Hermosa Beach, CA
  • Morristown, NJ
  • Garden City, NY
  • Malverne, NY
  • Redondo Beach, CA

Industries

Chemicals

Resumes

Resumes

James Guiheen Photo 1

James Guiheen

View page
Location:
Greater New York City Area
Industry:
Chemicals

Publications

Us Patents

Ceramic Ball Bearings And Assembly

View page
US Patent:
6505974, Jan 14, 2003
Filed:
May 2, 2001
Appl. No.:
09/847691
Inventors:
William Giesler - Phoenix AZ
James Guiheen - Madison NJ
Robert Feest - Fountain Hills AZ
Charles Gasdaska - Sparta NJ
Steven Sund - Ogdensburg NJ
Assignee:
Honeywell International, Inc. - Morristown NJ
International Classification:
F16C 3362
US Classification:
384565, 384569, 3849071
Abstract:
A ceramic ball bearing assembly ( ) has raceway components generally held in residual compression by accompanying metal attachments. In a ceramic ball bearing assembly ( ), an outer raceway ( ) is formed that is held in compression by a circumscribing steel ring. The components may be fitted together with the ceramic raceway subject to thermal contraction while the steel ring is subject to thermal expansion. Upon mating, the ceramic raceway ( ) slightly expands while the steel ring slightly contracts to impose residual compression upon the ceramic raceway. The residual compression preserves the ceramic raceway despite thermal or other stresses of operating environment. An inner ceramic raceway ( ) is constructed by employing one of several of the herein described methods, and the ceramic ball bearing assembly of the present invention may use balls ( ), needles, cylinders, or other rolling elements in order to achieve smooth angular translation between the inner and outer ceramic raceways.

Nanocomposite For Fuel Cell Bipolar Plate

View page
US Patent:
6572997, Jun 3, 2003
Filed:
May 12, 2000
Appl. No.:
09/569897
Inventors:
Zafar Iqbal - Morristown NJ
Jeff Pratt - Budd Lake NJ
Jim Matrunich - Mountainside NJ
James V. Guiheen - Madison NJ
Hongli Dai - Wilmington DE
Tim Rehg - Rancho Palos Verdes CA
Dave Narasinham - Flemington NJ
Assignee:
Hybrid Power Generation Systems LLC - Los Angeles CA
International Classification:
H01M 802
US Classification:
429 34, 423414, 252502
Abstract:
An electrically conductive flow-field plate in a proton exchange membrane fuel cell comprises a composition made of a resin and a plurality of carbon nanotubular fibers having an average diameter is at least about 0. 5 nm and up to about 300 nm. The carbon nanotubular fibers are present at not more than about 85 wt. %. The resin can be of a thermoplastic type, a fluorinated type, a thermosetting type and a liquid crystalline type.

Method And Apparatus For Determining The State Of Charge Of A Lithium-Ion Battery

View page
US Patent:
6586130, Jul 1, 2003
Filed:
Nov 22, 2000
Appl. No.:
09/721003
Inventors:
James V. Guiheen - Madison NJ
Harmohan Singh - Rockaway NJ
Thirumalai G. Palanisamy - Morristown NJ
Assignee:
Honeywell International Inc. - Morristown NJ
International Classification:
H01M 1044
US Classification:
429 50, 429 92
Abstract:
Computer-assisted methods for determining the state of charge of a specific lithium ion battery, without the need for charging and discharging the battery, by utilizing look-up tables or algorithms which store the relationships of state of charge to open-circuit voltage or to ramp-peak current, or to both for that type of specific lithium-ion battery to determine the state of charge for that specific lithium-ion battery.

Corrosion Resistant Coated Fuel Cell Bipolar Plate With Filled-In Fine Scale Porosities And Method Of Making The Same

View page
US Patent:
6649031, Nov 18, 2003
Filed:
Oct 8, 1999
Appl. No.:
09/415466
Inventors:
Zafar Iqbal - Morristown NJ
Dave Narasimhan - Flemington NJ
James V. Guiheen - Madison NJ
Timothy Rehg - Rancho Palos Verdes CA
Assignee:
Hybrid Power Generation Systems, LLC - Los Angeles CA
International Classification:
C23C 1434
US Classification:
20419215, 20419216, 20419217, 427123, 4271261, 4272497, 427250, 42725511, 427528, 427530
Abstract:
A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate provided with a multilayered conductive coating and then with an overcoating which fills in fine scale porosities in the coating. In one preferred embodiment, the overcoating is amorphous graphite applied through a deposition process. In another preferred embodiment, the overcoating is a thin layer of oxide created by a chemical anodization process.

Face Seal Assembly With Composite Rotor

View page
US Patent:
6655695, Dec 2, 2003
Filed:
Feb 13, 2001
Appl. No.:
09/782865
Inventors:
Steven E. Sund - Ogdensburg NJ
Charles J. Gasdaska - Sparta NJ
James V. Guiheen - Madison NJ
Lennox Bruce - West Orange NJ
M. Rifat Ullah - Tempe AZ
William L. Giesler - Phoenix AZ
Assignee:
Honeywell International Inc. - Morristown NJ
International Classification:
F16J 1534
US Classification:
277404, 277358, 277360, 277399, 277405
Abstract:
A composite face seal having an annular seal rotor with a metal base portion and a radially extending flange. The flange having first and second axially facing surfaces. A first ceramic ring is mounted to the first surface of the flange by a first braze joint and a second ceramic ring is mounted to the second surface of the flange by a second braze joint. The composite face seal assembly further includes an annular stator having an axially facing surface that sealingly engages an axially facing surface of one of the ceramic rings. Each of the braze joints may comprise a molybdenum ring disposed between two braze rings or, for thicker seal assemblies, molybdenum and nickel rings disposed between braze rings.

Ceramic Ball Bearings And Assembly

View page
US Patent:
6746156, Jun 8, 2004
Filed:
Aug 9, 2002
Appl. No.:
10/216631
Inventors:
William Giesler - Phoenix AZ
James Guiheen - Madison NJ
Robert Feest - Fountain Hills AZ
Charles Gasdaska - Sparta NJ
Steven Sund - Ogdensburg NJ
Assignee:
Honeywell International, Inc. - Morristown NJ
International Classification:
F16C 1906
US Classification:
384490, 384492, 384517
Abstract:
A ceramic ball bearing assembly has raceway components generally held in residual compression by accompanying metal attachments. In a ceramic ball bearing assembly, an outer raceway is formed that is held in compression by a circumscribing steel ring. The components may be fitted together with the ceramic raceway subject to thermal contraction while the steel ring is subject to thermal expansion. Upon mating, the ceramic raceway slightly expands while the steel ring slightly contracts to impose residual compression upon the ceramic raceway. The residual compression preserves the ceramic raceway despite thermal or other stresses of operating environment. An inner ceramic raceway is constructed by employing one of several of the herein described methods, and the ceramic ball bearing assembly of the present invention may use balls, needles, cylinders, or other rolling elements in order to achieve smooth angular translation between the inner and outer ceramic raceways.

Method And Apparatus For Determining The State Of Charge Of A Lithium-Ion Battery

View page
US Patent:
6774636, Aug 10, 2004
Filed:
Jan 23, 2003
Appl. No.:
10/349847
Inventors:
James V. Guiheen - Madison NJ
Harmohan Singh - Rockaway NJ
Thirumalai G. Palanisamy - Morristown NJ
Assignee:
Honeywell International Inc. - Morristown NJ
International Classification:
G01N 27416
US Classification:
324429, 320132, 341106
Abstract:
Computer-assisted methods for determining the state of charge of a specific lithium ion battery, without the need for charging and discharging the battery, by utilizing look-up tables or algorithms which store the relationships of state of charge to open-circuit voltage or to ramp-peak current, or to both for that type of specific lithium-ion battery to determine the state of charge for that specific lithium-ion battery.

Corrosion Resistant Coated Fuel Cell Plate With Graphite Protective Barrier And Method Of Making The Same

View page
US Patent:
6864007, Mar 8, 2005
Filed:
Oct 8, 1999
Appl. No.:
09/415781
Inventors:
Zafar Iqbal - Morristown NJ, US
Dave Narasimhan - Flemington NJ, US
James V. Guiheen - Madison NJ, US
Timothy Rehg - Rancho Palos Verdes CA, US
Assignee:
Hybrid Power Generation Systems, LLC - Los Angeles CA
International Classification:
H01M002/16
H01M008/02
US Classification:
429 34, 429 35, 429 38
Abstract:
A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate provided with a graphite emulsion coating and then a layer of graphite foil which is pressed over the coating. The graphite emulsion bonds the graphite foil to the metal plate and seals fine scale porosities in the graphite foil. Flow fields are formed by stamping the coated fuel cell plate.
James V Guiheen from Madison, NJ, age ~56 Get Report