Anthony K Martin

US Patent:

6919851, Jul 19, 2005

Filed:

Jul 29, 2002

Appl. No.:

10/207665

Inventors:

Shawn D. Rogers - Jessup MD, US
Chalmers M. Butler - Clemson SC, US
Anthony Q. Martin - Greenville SC, US

Assignee:

Clemson University - Clemson SC

International Classification:

H01Q009/16

US Classification:

343749, 343822, 343860

Abstract:

A broadband loaded antenna and matching network with related methods for design optimization are disclosed. The loaded antenna structures may preferably be either monopole or dipole antennas, but the particular methods and techniques presented herein may be applied to additional antenna configurations. The load circuits positioned along an antenna may comprise parallel inductor-resistor configurations or other combinations of passive circuit elements. A matching network for connecting an antenna to a transmission line or other medium preferably includes at least a transmission line transformer and a parallel inductor. Various optimization techniques are presented to optimize the design of such broadband monopole antennas. These techniques include implementation of simple genetic algorithms (GAs) or micro-GAs. Component modeling for selected components may be effected through either lumped element representation or curved wire representation.

US Patent:

D3468950, May 17, 1994

Filed:

Feb 18, 1992

Appl. No.:

7/837440

Inventors:

Anthony M. Martin - Marlton NJ

Assignee:

Pro Laces, Inc. - Marlton NJ

US Classification:

D 2978

US Patent:

20210338887, Nov 4, 2021

Filed:

Jul 12, 2019

Appl. No.:

17/259758

Inventors:

- Philadelphia PA, US
Claudia Loebel - Philadelphia PA, US
Anthony R. Martin - Philadelphia PA, US
Robert Leon Mauck - Philadelphia PA, US
Jason A. Burdick - Philadelphia PA, US

Assignee:

THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA - Philadelphia PA

International Classification:

A61L 27/26
A61K 38/06
A61L 27/54

Abstract:

The present disclosure relates to modified polymers, compositions comprising the same, and methods for repairing damaged tissue in a subject, including cartilage tissue. The modified polymers, compositions comprising the same, and methods described comprise one or more tunable characteristics such that the modified polymers, compositions comprising the same, and methods form an integrated microenvironment comprising one or more of viable cells, a fibrous barrier, or a bioseal at a site of damaged tissue in a subject.