Ning Lu

US Patent:

7687574, Mar 30, 2010

Filed:

Apr 30, 2007

Appl. No.:

11/742225

Inventors:

Ning Lu - White Plains NY, US
Anna Maria Czech - Bronxville NY, US
Pat Hoontrakul - Murfreesboro TN, US
John Nicholson - Ramsey NJ, US

Assignee:

Momentive Performance Materials Inc. - Albany NY

International Classification:

C08L 83/12

US Classification:

524588, 528 25, 528 26, 528 27, 528 31

Abstract:

The compositions of the present invention comprise silicone copolymers, terpolymers and higher order polymers that comprise 1) polyether substituted structural units and 2) epoxy or oxirane structural units that are reacted with acrylate species to produce cross linked silicones comprising polyether substituted structural units and acrylate cross links. The cross linked polymers of the present invention are self-emulsifying and may be either water swellable or oil swellable.

US Patent:

7833541, Nov 16, 2010

Filed:

Apr 30, 2007

Appl. No.:

11/742190

Inventors:

Ning Lu - White Plains NY, US
Anna Maria Czech - Bronxville NY, US
Pat Hoontrakul - Murfreesboro TN, US
John Nicholson - Ramsey NJ, US

Assignee:

Momentive Performance Materials Inc. - Albany NY

International Classification:

A61K 8/04

US Classification:

424401, 528 25, 528 26, 528 27, 528 31

Abstract:

The cosmetic compositions of the present invention comprise silicone copolymers, terpolymers and higher order polymers that comprise 1) polyether substituted structural units and 2) epoxy or oxirane structural units that are reacted with acrylate species to produce cross linked silicones comprising polyether substituted structural units and acrylate cross links. The cross linked polymers of the present invention are self-emulsifying and may be either water swellable or oil swellable.

US Patent:

7944389, May 17, 2011

Filed:

Jul 9, 2009

Appl. No.:

12/500256

Inventors:

Ning H. Lu - Parsippany NJ, US
Peter D. Steensma - Green Pond NJ, US

Assignee:

ITT Manufacturing Enterprises, Inc. - Wilmington DE

International Classification:

G01S 7/36

US Classification:

342 13, 342 42, 342190, 342191, 702 5, 702127

Abstract:

Systems and methods for monitoring and classifying RF emissions in the field include storing an electronic signature map (ESM) of a selected geographic area, where the electronic signature map includes previously detected emitter closeness measures (ECMs) in the selected geographic area. The ECMs are representative of detected sources of radio frequency energy. A RF energy emission is detected, a new ECM for that RF energy emission is created, and that the new ECM is compared with the ECMs in the ESM. That comparison may help to determine whether the RF energy emission should be considered a threat.

US Patent:

8615190, Dec 24, 2013

Filed:

May 31, 2011

Appl. No.:

13/149277

Inventors:

Ning Hsing Lu - Clifton NJ, US

Assignee:

Exelis Inc. - McLean VA

International Classification:

H04K 3/00

US Classification:

455 1, 4554561, 455513, 4551153, 4554042, 455456, 342 14, 342 16, 342 17

Abstract:

According to an embodiment of the present invention jamming energy is allocated to a plurality of emitters based on a three-dimensional (3-D) emitter geolocation technique that determines the geolocation of radio frequency (RF) emitters based on energy or received signal strength (RSS) and/or time differences of arrival (TDOAs) of transmitted signals. The three-dimensional (3-D) emitter geolocations are used to rank emitters of interest according to distance and available radio frequency (RF) jamming energy is allocated to the emitters in rank order. The techniques may be employed with small unmanned air vehicles (UAV), and obtains efficient use of jamming energy when applied to radio frequency (RF) emitters of interest.

US Patent:

20110152083, Jun 23, 2011

Filed:

Dec 22, 2010

Appl. No.:

12/975885

Inventors:

Ning Lu - Chappaqua NY, US
Sigfredo Gonzalez - Danbury NY, US
Emie M. Silvestre - Yonkers NY, US
Geng Wang - Vienna WV, US

Assignee:

Momentive Performance Materials Inc. - Albany NY

International Classification:

A01N 57/12
C08F 230/02
C08L 43/02
A61K 8/81
A61K 31/80
A01P 11/00
A01P 7/04
A01P 3/00
A01P 13/00
A61Q 5/02
A61Q 5/12
A61Q 19/00
A61Q 15/00
A61Q 9/02
A61Q 9/04
A61Q 3/02
A61Q 5/06
A61Q 5/08
A61Q 17/04
A61Q 1/10
A61Q 1/02
A61Q 1/06
A61Q 1/04
A61Q 19/10
A61Q 1/14
A61P 17/10
A61Q 11/00
A61P 17/02
A61P 3/02
A61P 31/10
A61P 31/00
A61P 39/06
C05D 9/00
C05C 9/00
C11D 3/37

US Classification:

504101, 526277, 524547, 424 64, 424 65, 424 69, 424 702, 424 7016, 424 63, 424 73, 424 59, 424 7803, 424 7831, 424 55, 424 57, 424 7802, 424 62, 424 707, 424 706, 504127, 504128, 71 27, 71 28, 512 25, 510119, 510130, 510152

Abstract:

The present invention provides for a household, agricultural, coating or personal care product composition containing the crosslinked reaction product of a network composition the reaction product of: (i) at least one anionic polymerizable ethylenically unsaturated monomer (I) selected from the group consisting ofwhere R═H or alkyl of 1 to about 6 carbon atoms; X=alkyl, aryl, or alkaryl diradical connecting group of 0 to about 9 carbon atoms; a is 0 to about 100; b is 0 to about 100; c is 0 to about 100; d is 0 to about 100; q is 0 to about 2; r is 0 to about 2; p is 1 to about 3 subject to the limitation that p+q+r=3; and Y and Z is H, or metal ion;where R═H or alkyl of from 1 to about 6 carbon atoms; X=alkyl, aryl, or alkaryl diradical connecting group of 0 to about 9 carbon atoms;

US Patent:

20110152423, Jun 23, 2011

Filed:

Dec 23, 2009

Appl. No.:

12/646364

Inventors:

Ning Lu - Chappaqua NY, US
Sigfredo Gonzalez - Danbury NY, US
Emie M. Silvestre - Yonkers NY, US
Geng Wang - Vienna WV, US

Assignee:

Momentive Performance Materials Inc. - Albany NY

International Classification:

C08K 5/541
C08L 43/02

US Classification:

524261, 524547

Abstract:

The present invention is directed to a network composition the reaction product of: (i) at least one anionic polymerizable ethylenically unsaturated monomer (I) selected from the group consisting ofwherewhere R═H or alkyl of from 1 to about 6 carbon atoms;X=alkyl, aryl, or alkaryl diradical connecting group of 0 to about 9 carbon atoms;

US Patent:

20110152444, Jun 23, 2011

Filed:

Dec 23, 2009

Appl. No.:

12/646333

Inventors:

Ning LU - Chappaqua NY, US
Sigfredo Gonzalez - Danbury NY, US
Emie M. Silvestre - Yonkers NY, US
Geng Wang - Vienna WV, US

Assignee:

Momentive Performance Materials Inc. - Albany NY

International Classification:

C08L 41/00
C08F 230/02
C08F 228/02
C08L 43/00

US Classification:

524547, 526277, 526287

Abstract:

The present invention is directed to a network composition having the reaction product of: (i) at least one anionic polymerizable ethylenically unsaturated monomer (I) selected from the group consisting ofwherewhere R═H or alkyl of from 1 to about 6 carbon atoms;X=alkyl, aryl, or alkaryl diradical connecting group of 0 to about 9 carbon atoms;

US Patent:

20120235864, Sep 20, 2012

Filed:

Mar 16, 2011

Appl. No.:

13/049443

Inventors:

Ning Hsing Lu - Clifton NJ, US

Assignee:

ITT MANUFACTURING ENTERPRISES, INC. - Wilmington DE

International Classification:

G01S 5/02

US Classification:

342451

Abstract:

According to an embodiment of the present invention, a three-dimensional (3-D) energy-based emitter geolocation technique determines the geolocation of a radio frequency (RF) emitter based on energy or received signal strength (RSS) of transmitted signals. The technique may be employed with small unmanned air vehicles (UAV), and obtains reliable geolocation estimates of radio frequency (RF) emitters of interest.