Lee A Hudson

US Patent:

8376926, Feb 19, 2013

Filed:

Nov 25, 2008

Appl. No.:

12/323063

Inventors:

Robert J. Benkowsi - Houston TX, US
Lee Hudson - Houston TX, US

Assignee:

MicroMed Technology, Inc. - Houston TX

International Classification:

A61N 1/32
A61M 1/10
F04B 35/00

US Classification:

600 16, 623 314, 417355

Abstract:

A blood pump consisting of an inflow cannula, a stator fixed to the pump housing, a flow straightener, an impeller, and a diffuser. The pump may include a flow straightener assembly consisting of the flow straightener body and front shaft. The pump may include an impeller assembly with a bearing on the front hub section. The pump may have a body contour which is shaped such that the rear section of the flow straightener body blends into the inserted shaft and there is no axial gap between the end of the flow straightener other than the ends of the blades and the front hub of the impeller.

US Patent:

8480637, Jul 9, 2013

Filed:

Nov 13, 2009

Appl. No.:

12/618233

Inventors:

Mauro Ferrari - Houston TX, US
Xuewu Liu - Sugar Land TX, US
Alessandro Grattoni - Houston TX, US
Daniel Fine - Austin TX, US
Randy Goodall - Austin TX, US
Sharath Hosali - Austin TX, US
Ryan Medema - Pflugerville TX, US
Lee Hudson - Elgin TX, US

Assignee:

The Board of Regents of the University of Texas System - Austin TX
The Ohio State University Research Foundation - Columbus OH

International Classification:

A61M 25/00

US Classification:

604264, 604 43

Abstract:

A nanochannel delivery device and method of manufacturing and use. The nanochannel delivery device comprises an inlet, an outlet, and a nanochannel. The nanochannel may be oriented parallel to the primary plane of the nanochannel delivery device. The inlet and outlet may be in direct fluid communication with the nanochannel.

US Patent:

8632510, Jan 21, 2014

Filed:

Apr 13, 2010

Appl. No.:

13/264069

Inventors:

Mauro Ferrari - Houston TX, US
Xuewu Liu - Sugar Land TX, US
Alessandro Grattoni - Houston TX, US
Randy Goodall - Austin TX, US
Lee Hudson - Elgin TX, US

Assignee:

The Board of Regents of the University of Texas System - Austin TX
The Ohio State University Research Foundation - Columbus OH

International Classification:

A61M 37/00

US Classification:

60428801, 60428802, 604513, 6048911

Abstract:

A capsule configured for in vivo refilling of a thereapeutic agent. In certain embodiments, the capsule may contain methotrexate.

US Patent:

20130131629, May 23, 2013

Filed:

May 19, 2011

Appl. No.:

13/698926

Inventors:

Alessandro Grattoni - Houston TX, US
Aman P. Mann - La Jolla CA, US
Sharath Hosali - Austin TX, US
Randy Goodall - Austin TX, US
Lee Hudson - Elgin TX, US

Assignee:

The Board of Regents of the Unversity of Texas System - Austin TX

International Classification:

A61M 37/00

US Classification:

604500, 604 9301, 604257

Abstract:

Apparatus and methods of delivering a therapeutic agent using an implant comprising a nanochannel delivery device.

US Patent:

20130240483, Sep 19, 2013

Filed:

May 2, 2013

Appl. No.:

13/875871

Inventors:

The Board of Regents of the University of Texas System - , US
Alessandro GRATTONI - Houston TX, US
Daniel FINE - Austin TX, US
Randy GOODALL - Austin TX, US
Sharath HOSALI - Austin TX, US
Ryan MEDEMA - Pflugerville TX, US
Lee HUDSON - Elgin TX, US

Assignee:

The Ohio State University Research Foundation - Columbus OH
The Board of Regents of the University of Texas System - Austin TX

International Classification:

A61M 37/00

US Classification:

216 83

Abstract:

A nanochannel delivery device and method of manufacturing and use. The nanochannel delivery device comprises an inlet, an outlet, and a nanochannel. The nanochannel may be oriented parallel to the primary plane of the nanochannel delivery device. The inlet and outlet may be in direct fluid communication with the nanochannel.

US Patent:

20150246174, Sep 3, 2015

Filed:

Mar 16, 2015

Appl. No.:

14/658561

Inventors:

- Austin TX, US
- Columbus OH, US
Alessandro Grattoni - Houston TX, US
Randy Goodall - Austin TX, US
Lee Hudson - Elgin TX, US

Assignee:

THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM - Austin TX
THE OHIO STATE UNIVERSITY RESEARCH FOUNDATION - Columbus OH

International Classification:

A61M 5/00

Abstract:

A capsule configured for in vivo refilling of a therapeutic agent. In certain embodiments, the capsule may contain methotrexate.

US Patent:

20140180251, Jun 26, 2014

Filed:

Dec 6, 2013

Appl. No.:

14/099429

Inventors:

- Columbus OH, US
- Austin TX, US
Alessandro Grattoni - Houston TX, US
Randy Goodall - Austin TX, US
Lee Hudson - Elgin TX, US

Assignee:

THE OHIO STATE UNIVERSITY RESEARCH FOUNDATION - Columbus OH
THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM - Austin TX

International Classification:

A61M 37/00

US Classification:

604513, 604246

Abstract:

A capsule configured for in vivo refilling of a therapeutic agent. In certain embodiments, the capsule may contain methotrexate.