Rehan R Zaki

7628965, Dec 8, 2009

Nov 3, 2006

11/556410

Russell Johnson - Elmhurst IL, US
Stephen F. Yates - Arlington Heights IL, US
Rehan Zaki - Naperville IL, US

Honeywell International Inc - Morristown NJ

B01J 8/08
B01J 8/02
B01D 53/00

422217, 422211, 422212, 422222, 422171, 422172, 422173, 422144, 96108, 96130

A gas generating system comprises a catalytic reactor in fluid communication with a sulfur separator. The catalytic reactor oxidizes a fuel to provide a supply of carbon dioxide. The sulfur separator removes sulfur components from the stream before or after the fuel is oxidized. A portion of the hot exhaust gas from the catalytic reactor can be used to regenerate an adsorption bed of the sulfur separator.

7735670, Jun 15, 2010

Oct 17, 2006

11/550066

Rehan Zaki - Naperville IL, US
Peter M. Michalakos - Chicago IL, US

Honeywell International Inc. - Morristown NJ

B65D 90/44
B65D 90/22
B64D 37/02
B64D 37/32

220 883, 244135 R, 261DIG 2

A system and process to deplete or remove oxygen in the ullage of a fuel tank to reduce the oxygen/fuel vapor ratio below a lower explosion limit by exposing the ullage compounds to an oxygen removal catalyst active at a relatively low temperature. The oxygen removal catalyst may be a non-precious metal catalyst. A selective reaction of the oxygen by the catalyst forms primarily alcohols, aldehydes, and/or ketones and produces less than about 5% water by volume. The selective reaction, occurring at the relatively low temperature, reduces the risk of flammability of the fuel.

7795538, Sep 14, 2010

Nov 6, 2007

11/935762

Mark Kaiser - Prospect Heights IL, US
Devlin Gualtieri - Ledgewood NJ, US
Belinda S. Foor - Chicago IL, US
Mariola Proszowski - DesPlaines IL, US
Rehan Zaki - Naperville IL, US

Honeywell International Inc. - Morristown NJ

H01B 7/00

174110R

Flexible insulated wires for use in a high temperature environment include a conductor and a coating over the conductor. The coating is formulated from a dielectric material and an organic binder having an organic component, wherein the organic component has been substantially decomposed from the coating during manufacture. The flexible insulated wire may be incorporated into a component.

7867319, Jan 11, 2011

Apr 1, 2008

12/060685

Rehan Zaki - Naperville IL, US
Stephen Yates - Arlington Heights IL, US
Tihomir Tonev - Des Plaines IL, US

Honeywell International Inc. - Morristown NJ

B01D 53/22

95 45, 96 4, 96 8, 96 10, 55510, 55DIG 5, 2103218, 21032189, 21050023

A filled epoxy tubesheet comprises an epoxy filled with a metal, such as aluminum flakes. Embodiments of the filled epoxy tubesheets can bend due to stress on the surface rather than crack. Embodiments of the filled epoxy tubesheet can be used to improve Air Separation Module performance by reducing or eliminating leakage through crack in the tubesheet.

7905259, Mar 15, 2011

Nov 15, 2006

11/560290

Russell W. Johnson - Elmhurst IL, US
Rehan Zaki - Naperville IL, US
Stephen F. Yates - Arlington Heights IL, US

Honeywell International Inc. - Morristown NJ

B65B 31/00

141 64, 141 5, 141 45, 169 62, 220 883, 252605

An onboard inert gas generation system includes an evaporator comprising a vessel that receives a hydrocarbon fuel from a fuel tank, separates vapor fuel components from liquid fuel components, establishes a nearly constant fuel vapor composition, and outputs the fuel vapor to be mixed with air prior to combusting the fuel vapor and air mixture in a catalytic reactor. Water is separated from the inert gas produced and the inert gas is introduced into the ullage space of the fuel tank to prevent or reduce possible hazardous conditions in the fuel tank.

8016124, Sep 13, 2011

Apr 22, 2009

12/428309

Stephen Yates - Arlington Heights IL, US
Rehan Zaki - Naperville IL, US
Amber Arzadon - Chicago IL, US
Chunqing Liu - Schaumburg IL, US
Jeffrey Chiou - Irvine CA, US

Honeywell International Inc. - Morristown NJ

B01D 71/64
B01D 71/68
B01D 71/00
B01D 59/12

21050039, 21050041, 96 4, 96 14, 110203

A gas separation membrane comprises a blend of polyethersulfone (PES) and aromatic polyimide polymers that may comprise a plurality of first repeating units of formula (I),.

20070209509, Sep 13, 2007

Mar 13, 2006

11/375415

Rehan Zaki - Naperville IL, US
Russ Johnson - Elmhurst IL, US

B01D 53/02

095130000

A high capacity adsorbent may be used for enriching oxygen concentration in an air stream. Such a high capacity adsorbent may be from about 2 to about 3 times lighter relative to the currently available technology. Furthermore, the high capacity adsorbent is readily capable of regeneration after deactivation by water vapor. Unlike current available immobilization technology in which clay binder was used to bind 13X zeolite and additional 10% organic binder was used to immobilize beads, the adsorbents of the present invention may be made using just an organic binder, thereby reducing pore spoilage caused by the clay binder. Further unlike conventional adsorbents, which may use sodium as its cation, the adsorbent of the present invention uses a lithium cation, thereby resulting in enhanced nitrogen adsorption performance.

20110146492, Jun 23, 2011

Dec 18, 2009

12/641787

MELISSA DOPKINS - Chicago IL, US
ADAM GLEN THOMAS - Chicago IL, US
CHUNQING LIU - Schaumburg IL, US
REHAN ZAKI - Naperville IL, US

HONEYWELL INTERNATIONAL INC. - MORRISTOWN NJ

B01D 53/22
B29C 47/00
C08K 5/092

96 10, 26417714, 524321

Hollow fiber membranes, such as those used in air separation modules, are generally made from solution spinning. Typically, solvent is present in the bore of the fiber for the spinning process. This solvent, in addition to the solvent already present in the polymer dope solution, may cause voids in the fiber material. By adding citric acid to the polymer dope material, these voids may be reduced or eliminated.