Keith E Greenawalt

This inventor holds 5 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignee: Genzyme Corporation. Active years: 2000-2013.

USPTO Granted Patents = 5 (Patent Applications = 1)

% Patents Active = 80.0

CIPO Patents = 1

EPO Patents = 1

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 463(Granted Patents)

Company Filing History:

5 out of 823

Genzyme Corporation

patents

Years Active: 2000-2013

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8460695 - Making a soft tissue prosthesis for repairing a defect of an abdominal wall or a pelvic cavity wall (2013-06-11),

2. 8323675 - Soft tissue prosthesis for repairing a defect of an abdominal wall or a pelvic cavity wall (2012-12-04),

3. 6703041 - Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers (2004-03-09),

4. 6294202 - Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers (2001-09-25),

5. 6056970 - Compositions comprising hemostatic compounds and bioabsorbable polymers (2000-05-02),

Title: Keith E Greenawalt: Innovator in Surgical Prostheses

Introduction

Keith E Greenawalt is a notable inventor based in Milton, MA (US). He has made significant contributions to the field of surgical prostheses, holding a total of 5 patents. His work focuses on developing innovative solutions for repairing defects in the abdominal wall and pelvic cavity.

Latest Patents

Among his latest patents, Greenawalt has developed a soft tissue prosthesis designed for repairing defects in the abdominal wall or pelvic cavity wall. This invention includes a three-dimensional mesh sheet made from at least two types of yarn interlooped or intertwined to form at least two layers. One layer is substantially non-biodegradable and porous, allowing for tissue ingrowth, while the other layer is biodegradable. Additionally, the prosthesis features an adhesion barrier, which can be in the form of a film, foam, or gel. This barrier is polymerized to entrap some of the yarns from the biodegradable layer, effectively connecting it to the non-biodegradable layer and reducing the likelihood of delamination.

Career Highlights

Keith E Greenawalt is currently associated with Genzyme Corporation, where he continues to innovate in the medical field. His expertise in surgical prostheses has positioned him as a key figure in advancing medical technology.

Collaborations

Throughout his career, Greenawalt has collaborated with notable colleagues, including James W Burns and Louis Masi. These partnerships have contributed to the development of groundbreaking medical solutions.

Conclusion

Keith E Greenawalt's contributions to surgical prostheses exemplify his commitment to innovation in the medical field. His patents reflect a deep understanding of the complexities involved in tissue repair and highlight his role as a leading inventor in this area.