Peng Li-Hua C Yuan

US Patent:

7658364, Feb 9, 2010

Filed:

Mar 14, 2002

Appl. No.:

10/471468

Inventors:

Michael R. Robinson - Kensington MD, US
Karl G. Csaky - Kensington MD, US
Robert B. Nussenblatt - Bethesda MD, US
Janine A. Smith - Potomac MD, US
Peng Yuan - Rockville MD, US
Cynthia Sung - Silver Spring MD, US
Matthew P. Fronheiser - Durham NC, US
Hyuncheol Kim - North Bethesda MD, US

Assignee:

The United States of America as represented by the Department of Health and Human Services - Washington DC

International Classification:

B29D 11/00
A61F 2/00

US Classification:

249117, 2491141, 249144, 249175, 249177, 425808, 424427

Abstract:

Ocular implant devices () for the delivery of a therapeutic agent to an eye () in a controlled and sustained manner. Dual mode and single mode drug delivery devices () are illustrated and described. Implants () suitable for subconjunctival placement are described. Implants () suitable for intravitreal placement also are described. The invention also includes fabrication and implementation techniques associated with the unique ocular implant devices () that are presented herein.

US Patent:

7929733, Apr 19, 2011

Filed:

Feb 17, 2006

Appl. No.:

11/356061

Inventors:

Thomas R. Lehnert - Herndon VA, US
Jeffrey C. Boushell - Chantilly VA, US
Peng Yuan - Leesburg VA, US

Assignee:

Verizon Patent and Licensing Inc. - Basking Ridge NJ

International Classification:

G06K 9/00
G06K 9/62

US Classification:

382116, 382115, 382118, 382209

Abstract:

A system and method for identifying an unknown individual from a plurality of enrolled individuals is provided. In an embodiment, the method comprises comparing at least two parameters of the unknown individual to at least two enrolled parameters of the enrolled individuals. The method then determines a score correlating to the closeness of the comparison and then stores the score.

US Patent:

20030175324, Sep 18, 2003

Filed:

Mar 15, 2001

Appl. No.:

09/808149

Inventors:

Michael Robinson - Kensington MD, US
Karl Csaky - Kensington MD, US
Peng Yuan - Rockville MD, US
Cynthia Sung - Silver Spring MD, US
Robert Nussenblatt - Bethesda MD, US
Janine Smith - Potomac MD, US

International Classification:

A61F002/00

US Classification:

424/427000

Abstract:

Ocular implant devices for the delivery of a therapeutic agent to an eye in a controlled and sustained manner. Dual mode and single mode drug delivery devices are illustrated and described. Implants suitable for subconjunctival placement are described. Implants suitable for intravitreal placement also are described. The invention also includes fabrication and implementation techniques associated with the unique ocular implant devices that are presented herein.

US Patent:

20070190111, Aug 16, 2007

Filed:

Apr 24, 2007

Appl. No.:

11/739540

Inventors:

Michael Robinson - Irvine CA, US
Karl Csaky - Kensington MD, US
Robert Nussenblatt - Bethesda MD, US
Janine Smith - Potomac MD, US
Peng Yuan - Rockville MD, US
Cynthia Sung - Silver Spring MD, US
Matthew Fronheiser - Durham NC, US
Hyuncheol Kim - North Bethesda MD, US

Assignee:

Govemment of the U.S.A, represented by the Secretary, Department. of Health and Human - Rockville MD

International Classification:

A61F 2/02

US Classification:

424427000

Abstract:

Ocular implant devices () for the delivery of a therapeutic agent to an eye () in a controlled and sustained manner. Dual mode and single mode drug delivery devices () are illustrated and described. Implants () suitable for subconjunctival placement are described. Implants () suitable for intravitreal placement also are described. The invention also includes fabrication and implementation techniques associated with the unique ocular implant devices () that are presented herein.

US Patent:

20080008762, Jan 10, 2008

Filed:

Nov 17, 2005

Appl. No.:

11/791125

Inventors:

Michael Robinson - Kensington MD, US
George Grimes - Rockville MD, US
Luisa Gravlin - Derwood MD, US
Gopal Potti - Gaithersburg MD, US
Peng Yuan - Rockville MD, US
Karl Csaky - Kensington MD, US

Assignee:

Government of the US, as represented by the Secretary, Department of Health and Human Services - Rockville MD

International Classification:

A61K 31/58
A61N 5/06
A61P 11/06
A61P 17/00
A61P 27/00
A61P 29/00
A61P 35/02
A61P 5/00
A61P 7/06

US Classification:

424489000, 514169000, 514174000, 607088000

Abstract:

The invention provides steroid-containing pharmaceutical compositions which are free of classical preservatives and preferably comprise a steroid that is sparingly soluble or substantially insoluble in water, particulate steroid having an average particle size of from about 2.2 to about 10 microns. The pharmaceutical compositions can be used to treat medical conditions, including ophthalmological and back pain conditions.

US Patent:

20100272777, Oct 28, 2010

Filed:

Dec 28, 2009

Appl. No.:

12/647980

Inventors:

Michael R. Robinson - Kensington MD, US
Karl G. Csaky - Kensington MD, US
Robert B. Nussenblatt - Bethesda MD, US
Janine A. Smith - Potomac MD, US
Peng Yuan - Rockville MD, US
Cynthia Sung - Silver Spring MD, US
Matthew P. Fronheiser - Washington DC, US
Hyuncheol Kim - Greenbelt MD, US

Assignee:

Department of Health - Rockville MD

International Classification:

A61K 9/00
B05D 3/00
A61K 38/13
A61P 27/02

US Classification:

424423, 424427, 427 214, 514 205

Abstract:

Ocular implant devices () for the delivery of a therapeutic agent to an eye () in a controlled and sustained manner. Dual mode and single mode drug delivery devices () are illustrated and described. Implants () suitable for subconjunctival placement are described. Implants () suitable for intravitreal placement also are described. The invention also includes fabrication and implementation techniques associated with the unique ocular implant devices () that are presented herein.

US Patent:

20110221567, Sep 15, 2011

Filed:

Mar 11, 2011

Appl. No.:

13/046051

Inventors:

Thomas R. Lehnert - Herndon VA, US
Jeffrey C. Boushell - Chantilly VA, US
Peng Yuan - Leesburg VA, US

International Classification:

G05B 19/00

US Classification:

340 582

Abstract:

A system and method for identifying an unknown individual from a plurality of enrolled individuals is provided. In an embodiment, the method comprises comparing at least two parameters of the unknown individual to at least two enrolled parameters of the enrolled individuals. The method then determines a score correlating to the closeness of the comparison and then stores the score.

US Patent:

20160158146, Jun 9, 2016

Filed:

Feb 17, 2016

Appl. No.:

15/045752

Inventors:

- Rockville MD, US
Karl G. Csaky - Kensington MD, US
Robert B. Nussenblatt - Bethesda MD, US
Janine A. Smith - Potomac MD, US
Peng Yuan - Rockville MD, US
Cynthia Sung - Silver Spring MD, US
Matthew P. Fronheiser - Washington DC, US
Hyuncheol Kim - North Bethesda MD, US

International Classification:

A61K 9/00
B29D 11/02
A61K 31/565
A61K 31/58
A61K 9/50
A61K 38/13

Abstract:

Ocular implant devices () for the delivery of a therapeutic agent to an eye () in a controlled and sustained manner. Dual mode and single mode drug delivery devices () are illustrated and described. Implants () suitable for subconjunctival placement are described. Implants () suitable for intravitreal placement also are described. The invention also includes fabrication and implementation techniques associated with the unique ocular implant devices () that are presented herein.