Mark Wayne Richards

Address:

349 Red Rose Cir, Orlando, FL 32835

VIN:

1D8HD48P17F506008

Make:

DODGE

Model:

DURANGO

Year:

2007

US Patent:

7115145, Oct 3, 2006

Filed:

Jul 3, 2003

Appl. No.:

10/613157

Inventors:

Mark Isom Richards - Leander TX, US

Assignee:

Zimmer, Inc. - Chicago IL

International Classification:

A61F 2/32
A61F 2/30

US Classification:

623 2229, 623 222, 623 2228, 623 1811

Abstract:

An acetabular prosthesis generally consists of an acetabular component and an acetabular shell. The acetabular component includes an acetabular articulating component and an acetabular constraining component. The articulating component has a hemispherical or dome shape that defines a hemispherical cavity for receiving a femoral ball of a femoral hip stem. The constraining component has a ring-shape body with extensions for locking the femoral ball in the cavity of the articulating component.

US Patent:

7708783, May 4, 2010

Filed:

Nov 4, 2005

Appl. No.:

11/267796

Inventors:

Mark I Richards - Leander TX, US

Assignee:

Zimmer Technology, Inc. - Warsaw IN

International Classification:

A61F 2/32

US Classification:

623 2215

Abstract:

An acetabular component for a prosthetic hip joint generally consists of an acetabular shell and an acetabular liner. The acetabular liner includes a cup portion and at least one constraining portion. The cup portion has a hemispherical or dome-shape that defines a hemispherical cavity for receiving a femoral head of a femoral component. The constraining portions may include extensions for retaining the femoral head in the cavity of the cup portion. The liner further includes cutout portions between the constraining portions. The acetabular liner is rotatable within the acetabular shell to provide a complete range of motion to the femoral component without fear of impingement, subluxation, or dislocation of the femoral head. The constraining portions may include inclined surfaces to induce rotation of the acetabular liner within the acetabular shell.

US Patent:

8419722, Apr 16, 2013

Filed:

Jan 5, 2007

Appl. No.:

11/650398

Inventors:

Mark Richards - Leander TX, US
Brian D. Burkinshaw - Pflugerville TX, US
Kevin Pauza - Tyler TX, US
James B. Rogan - Austin TX, US
John Wheeler - Austin TX, US

Assignee:

Spinal Restoration, Inc. - Austin TX

International Classification:

A61B 18/04

US Classification:

606 27, 222255, 222280, 222281, 222287, 604 48, 604 71, 604173, 604191, 604223, 604 57, 604 58, 604 59, 604 60, 604 61, 604 62, 604 63, 604 64, 604 82, 604 83, 604 84, 604 85, 604 86, 604 87, 604 88, 604 89, 604 90, 604 91, 604 92, 604181, 604182, 604183, 604184, 604185, 604186, 604187, 604275, 604276, 604277, 604278, 604279

Abstract:

An apparatus for percutaneous delivery of a sealant comprising: at least two fluid reservoirs, an introducer needle having a distal tip that is in fluid communication with at least one reservoir, a fluid delivery tube that is in fluid communication with a second reservoir, wherein the fluid delivery tube has a tip and wherein the fluid delivery tube is configured so that the tip of the fluid delivery tube does not extend past the distal tip of the introducer needle during use.

US Patent:

8206448, Jun 26, 2012

Filed:

Aug 17, 2005

Appl. No.:

11/205784

Inventors:

Brian D. Burkinshaw - Pflugerville TX, US
Steven I. Whitlock - Austin TX, US
Kevin Pauza - Tyler TX, US
Mark I. Richards - Leander TX, US
James B. Rogan - Austin TX, US

Assignee:

Spinal Restoration, Inc. - Austin TX

International Classification:

A61F 2/44

US Classification:

623 1716

Abstract:

A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, wherein the fibrinogen, the activating compound or both has been reconstituted with a solution containing at least one additive, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc.

US Patent:

20070213660, Sep 13, 2007

Filed:

Jan 5, 2007

Appl. No.:

11/650306

Inventors:

Mark Richards - Leander TX, US
Brian Burkinshaw - Pflugerville TX, US
Kevin Pauza - Tyler TX, US
James Rogan - Austin TX, US

International Classification:

A61M 5/19

US Classification:

604082000, 604019000, 604506000

Abstract:

Apparatus for delivering biologic sealant device that includes a pressure monitor coupled to the delivery device to measure pressure within the device. A method of treating a disc using the device as well as a kit including the device is described.

US Patent:

20100130981, May 27, 2010

Filed:

Jan 30, 2008

Appl. No.:

12/525521

Inventors:

Mark I. Richards - Austin TX, US

Assignee:

ASCENSION ORTHOPEDICS, INC. - Austin TX

International Classification:

A61F 5/56
A61F 2/42

US Classification:

606 87, 623 2112

Abstract:

Surgical instruments and methods for the resection of bones for a total wrist replacement, including a kit of dual broaches/radial and carpal implants. The instrument affords the surgeon the opportunity to set a precise, single window that establishes two parallel cutting planes, defined by two pairs of upper and lower bars 10 and 11 that are found in two relatively movable blocks and along which resection of the bones will take place prior to the occurrence of any resection. The employment of the same instrument to prepare either a right or left wrist and different sized dual broach/radial and carpal trial implants simplifies preparation and reduces operating room time for such a total wrist replacement.

US Patent:

20120328600, Dec 27, 2012

Filed:

Jun 26, 2012

Appl. No.:

13/533450

Inventors:

Brian D. Burkinshaw - Pflugerville TX, US
Steven I. Whitlock - Austin TX, US
Kevin Pauza - Tyler TX, US
Mark I. Richards - Leander TX, US
James B. Rogan - Austin TX, US

International Classification:

A61K 38/48
A61F 2/44
A61K 35/12
A61B 17/34
A61P 19/00
A61K 39/395
A61M 5/00
A61M 25/00

US Classification:

4241301, 604506, 604272, 604264, 60416401, 424 9464, 424 937, 424 9321

Abstract:

A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, wherein the fibrinogen, the activating compound or both has been reconstituted with a solution containing at least one additive, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc.

US Patent:

20140052070, Feb 20, 2014

Filed:

Feb 6, 2013

Appl. No.:

13/760208

Inventors:

SPINAL RESTORATION, INC. - , US
Brian D. Burkinshaw - Pflugerville TX, US
Steven I. Whitlock - Austin TX, US
Mark I. Richards - Leander TX, US
James B. Rogan - Austin TX, US

Assignee:

SPINAL RESTORATION, INC. - Austin TX

International Classification:

A61L 24/04
A61B 17/34

US Classification:

604191, 604272

Abstract:

A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises an anesthetic, fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc.