Ronald J Price

US Patent:

7125476, Oct 24, 2006

Filed:

Jan 30, 2003

Appl. No.:

10/353952

Inventors:

Paul E. Schoen - Alexandria VA, US
Ronald R. Price - Stevensville MD, US
Joel M. Schnur - Burke VA, US
Daniel Zabetakis - Clinton MD, US
Ann Mera - Huntingtown MD, US
Dana Leamann - Frederick MD, US
Walter J. Dressick - Fort Washington MD, US

Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC

International Classification:

H05F 3/00

US Classification:

204165, 204167, 343872, 424449, 514327

Abstract:

The present invention provides microwave attenuating, filled composite materials which contain a polymer or ceramic matrix and metallic tubules and processes for making the same and devices which contain such materials.

US Patent:

7525497, Apr 28, 2009

Filed:

Sep 12, 2005

Appl. No.:

11/223263

Inventors:

Paul E. Schoen - Alexandria VA, US
Ronald R. Price - Stevensville MD, US
Joel M. Schnur - Burke VA, US
Daniel Zabetakis - Brandywine MD, US
Ann Mera - Huntingtown MD, US
Dana Leamann - Frederick MD, US
Walter J. Dressick - Fort Washington MD, US

Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC
Science Applications International Corporation - San Diego CA

International Classification:

H01Q 1/12

US Classification:

343718, 204165, 204167

Abstract:

The present invention provides microwave attenuating, filled composite materials which contain a polymer or ceramic matrix and metallic tubules and processes for making the same and devices which contain such materials.

US Patent:

7829153, Nov 9, 2010

Filed:

Mar 13, 2009

Appl. No.:

12/403661

Inventors:

Paul E. Schoen - Alexandria VA, US
Ronald R. Price - Stevensville MD, US
Joel M. Schnur - Burke VA, US
Daniel Zabetakis - Brandywine MD, US
Ann Mera - Huntingtown MD, US
Dana Leamann - Frederick MD, US
Walter J. Dressick - Fort Washington MD, US

Assignee:

Science Applications International Corporation - San Diego CA

International Classification:

B05D 1/18

US Classification:

4274431, 427304, 204165

Abstract:

The present invention provides microwave attenuating, filled composite materials which contain a polymer or ceramic matrix and metallic tubules and processes for making the same and devices which contain such materials.

US Patent:

8153203, Apr 10, 2012

Filed:

Jan 12, 2009

Appl. No.:

12/352062

Inventors:

Joel M Schnur - Burke VA, US
Walter J Dressick - Waldorf MD, US
Ronald R Price - Stevensville MD, US
Paul E Schoen - Alexandria VA, US
Alok Singh - Springfield VA, US
Daniel Zabetakis - Brandywine MD, US
Michael A. Dinderman - Bethesda MD, US

Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC

International Classification:

B05D 1/02

US Classification:

4274211, 427426, 4274274

Abstract:

The present invention is directed to a method for making a conformal antenna on a surface by providing a composition comprising a polymer matrix and a plurality of metalized tubules and applying the composition to the surface as two parallel wires connected at their ends to make a closed loop with one of the parallel wires broken in the middle. Also disclosed is an alternate method for making a conformal antenna on a surface by spraying a first material comprising a polymer matrix onto the surface and simultaneously spraying a second material comprising a plurality of metalized tubules and a coagulant onto the surface, wherein the first and second materials mix together during the spraying. A further method for making a conformal antenna includes spraying a first material comprising a polymer matrix and a plurality of metalized tubules onto the surface and simultaneously spraying a second material comprising an aqueous electroless plating bath onto the surface, wherein the first and second materials mix together during the spraying.

US Patent:

20090117285, May 7, 2009

Filed:

Aug 8, 2008

Appl. No.:

12/188873

Inventors:

Michael A. Dinderman - Bethesda MD, US
Walter J. Dressick - Waldorf MD, US
Ronald R. Price - Stevensville MD, US
Paul E. Schoen - Alexandria VA, US
Syed B. Qadri - Fairfax Station VA, US

International Classification:

B05D 1/18

US Classification:

427439

Abstract:

Provided is an electroless iron bath capable of depositing a ferromagnetic FeB coating onto Pd/Sn-catalyzed substrates at room temperature without the need for an accompanying galvanic couple. The new electroless iron bath is comprised of Fe as the metal source, citrate as the metal chelator, boric acid buffer as the pH controller, and borohydride as the reductant. Surface analysis following plating confirms the deposition of an amorphous FeB coating onto the surface of Pd/Sn-catalyzed cellulose microfibers.

US Patent:

20090202719, Aug 13, 2009

Filed:

Mar 13, 2009

Appl. No.:

12/403608

Inventors:

Paul E. SCHOEN - Alexandria VA, US
Ronald R. Price - Stevensville MD, US
Joel M. Schnur - Burke VA, US
Daniel Zabetakis - Brandywine MD, US
Ann Mera - Huntingtown MD, US
Dana Leamann - Frederick MD, US
Walter J. Dressick - Fort Washington MD, US

Assignee:

Science Applications International Corporation - San Diego CA
Department of the Navy - Arlington VA

International Classification:

B05D 3/10
B05D 3/12

US Classification:

427241, 427304, 427305

Abstract:

The present invention provides microwave attenuating, filled composite materials which contain a polymer or ceramic matrix and metallic tubules and processes for making the same and devices which contain such materials.

US Patent:

53789628, Jan 3, 1995

Filed:

May 29, 1992

Appl. No.:

7/889885

Inventors:

Henry F. Gray - Alexandria VA
Ronald R. Price - Stevensville MD

Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC

International Classification:

H01J 2910

US Classification:

313495

Abstract:

A high resolution, cathodoluminescent display screen or device and a method of producing such a display device is disclosed. The display screen includes a plurality of channel structures having longitudinal ends, a transparent medium formed in a plane to which the channel structures are fixed with one longitudinal end thereof oriented toward the plane of the transparent medium, and a cathodoluminescent material deposited on the channel structures whereby incident electrons and light generated by the incident electrons are directed along the channel structures. Preferably, the display screen also includes a mechanism for removing built up charge from the display screen, such as conductive channel structures and/or a conductive transparent medium. The cathodoluminescent material can include phosphors, and for producing a color display, different materials producing different colors would be used. In one preferred embodiment, the channel structures are tubules.

US Patent:

50897420, Feb 18, 1992

Filed:

Sep 28, 1990

Appl. No.:

7/589757

Inventors:

Douglas A. Kirkpatrick - Laurel MD
Joel M. Schnur - Burke VA
Paul E. Schoen - Alexandria VA
Ronald R. Price - Stevensville MD
Wallace M. Manheimer - Silver Spring MD

Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC

International Classification:

H01J 902

US Classification:

313351

Abstract:

A field emitter array comprises an array of aligned metallic, conductive rotubules extending from a conductive base. The array is typically made by cutting a matrix comprising the aligned microtubules into sections, usually normal to the tubule alignment axis. One end surface of a section is etched or otherwise treated to remove the matrix, but not the tubules. That end surface is then provided with a conductive coating and fixed to a contact. The other end surface of that section is then also treated to remove the matrix material and leave the tubules extending from the conductive metal base. Field emitter arrays made according to the present invention provide a greater brightness than conventional field emitter arrays.

Address:

3923 Diamond Grv Ct, Houston, TX 77059

VIN:

2LMDJ6JCXABJ21290

Make:

LINCOLN

Model:

MKX

Year:

2010