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For the Inventor, By the Inventor

Chesterfield, VA, United States of America

Larry Ray Marshall

This inventor holds 19 USPTO granted patents and 4 published patent applications and 4 EPO patents, primarily in Nanofiber Production. Top assignees: E.i. Dupont De Nemours and Company, Verdex Technologies, Inc.. Active years: 1992-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Larry Ray Marshall. Retrieved from https://idiyas.com/inventor/larry-ray-marshall

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 89.5


Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 212(Granted Patents)


Company Filing History:

goldMedal17 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
silverMedal2 out of 2 
 
Verdex Technologies, Inc.
 patents

Years Active: 1992-2014

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Areas of Expertise:
Coform Fibrous Materials
Nanofibers
Solution Spun Fiber
Flash-Spun Sheet Material
Melt Spinning
Rotary Process
Porosity Modification
Spinneret Design
Gas Management System
Nonwoven Products
19 patents (USPTO):Explore Patents
1. 8808594 - Coform fibrous materials and method for making same (2014-08-19),
2. 8747723 - Solution spun fiber process (2014-06-10),
3. 8668854 - Process and apparatus for producing nanofibers using a two phase flow nozzle (2014-03-11),
4. 8303874 - Solution spun fiber process (2012-11-06),
5. 8277711 - Production of nanofibers by melt spinning (2012-10-02),
6. 8114325 - Process for forming uniformly distributed material (2012-02-14),
7. 8048513 - Flash-spun sheet material (2011-11-01),
8. 7998388 - Rotary process for forming uniform material (2011-08-16),
9. 7786034 - Rotary process for forming uniform material (2010-08-31),
10. 7744989 - Flash-spun sheet material (2010-06-29),
11. 7621731 - Rotary process for forming uniform material (2009-11-24),
12. 7582240 - Rotary process for forming uniform material (2009-09-01),
13. 7118698 - Rotary process for forming uniform material (2006-10-10),
14. 6034008 - Flash-spun sheet material (2000-03-07),
15. 5863639 - Nonwoven sheet products made from plexifilamentary film fibril webs (1999-01-26),

Title: Larry Ray Marshall - Pioneering Inventor from Chesterfield

Introduction: Larry Ray Marshall is a distinguished inventor hailing from Chesterfield, VA. His innovative spirit and dedication to creating groundbreaking solutions have made him a notable figure in the world of patents and inventions.

Latest Patents: Larry Ray Marshall holds several patents in various fields, including technology, healthcare, and consumer products. His recent patents showcase his versatility and forward-thinking approach to problem-solving.

Career Highlights: With a career spanning over two decades, Larry Ray Marshall has consistently pushed the boundaries of innovation. His work has not only revolutionized industries but has also improved the lives of many through his inventive solutions.

Collaborations: Throughout his career, Larry Ray Marshall has collaborated with leading companies, research institutions, and universities to bring his ideas to life. These partnerships have been instrumental in the success of his inventions and have paved the way for future innovations.

Conclusion: Larry Ray Marshall's passion for innovation and his relentless pursuit of excellence have established him as a trailblazer in the world of inventions. His contributions continue to inspire aspiring inventors and shape the landscape of technological advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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