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For the Inventor, By the Inventor

Toms Brook, VA, United States of America

Frederick R Smith

This inventor holds 10 USPTO granted patents. Top assignees: Avtex Fibers Inc., Fmc Corporation, Rohm and Haas Company. Active years: 1976-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frederick R Smith. Retrieved from https://idiyas.com/inventor/frederick-r-smith

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 7

Forward Citations = 121(Granted Patents)


Location History:

  • Wilmington, DE (US) (1976 - 1979)
  • Toms Brook, VA (US) (1979 - 1983)

Company Filing History:

goldMedal9 out of 22 
 
Avtex Fibers Inc.
 patents
silverMedal1 out of 2,517 
 
Fmc Corporation
 patents
bronzeMedal1 out of 3,445 
 
Rohm and Haas Company
 patents
where one patent can have more than one assignee

Years Active: 1976-1983

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10 patents (USPTO):Explore Patents
1. 4399255 - Alloy rayon fibers of regenerated cellulose and copolymeric acrylic acid (1983-08-16),
2. 4289824 - High fluid-holding alloy rayon fiber mass (1981-09-15),
3. 4273118 - Fibers of high fluid holding capacity (1981-06-16),
4. 4199367 - Alloy rayon (1980-04-22),
5. 4179416 - Alloy rayon fibers having dispersed therein an amide polymer and a (1979-12-18),
6. 4144079 - Rayon fibers containing starch (1979-03-13),
7. 4136697 - Fibers of high fluid-holding capacity (1979-01-30),
8. 4063558 - Article and method for making high fluid-holding fiber mass (1977-12-20),
9. 4041121 - Method for making high fluid-holding fiber mass (1977-08-09),
10. 3951889 - Fluid absorbent alloy fibers (1976-04-20),

Title: The Innovations of Frederick R. Smith

Introduction

Frederick R. Smith is a notable inventor based in Toms Brook, Virginia. He has made significant contributions to the field of materials science, particularly in the development of innovative fiber technologies. With a total of 10 patents to his name, Smith's work has had a lasting impact on various industries.

Latest Patents

Among his latest patents, Smith has developed an alloy rayon fiber of regenerated cellulose combined with a copolymeric acrylic acid. This innovative fiber is designed to enhance fluid holding capacity, making it particularly useful in applications such as surgical dressings and tampons. Another notable patent involves a high fluid-holding alloy rayon fiber mass, which consists of a matrix of regenerated cellulose with carboxymethylcellulose uniformly dispersed. This unique composition serves as the sole additive to increase the fluid holding capacity of the fibers.

Career Highlights

Throughout his career, Frederick R. Smith has worked with prominent companies such as Avtex Fibers Inc. and Rohm and Haas Company. His experience in these organizations has allowed him to refine his expertise in fiber technology and materials development.

Collaborations

Smith has collaborated with several talented individuals in his field, including Walter W. Toy and David Witiak. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Frederick R. Smith's contributions to fiber technology and materials science are noteworthy. His innovative patents and collaborations have paved the way for advancements in fluid-absorbing materials. His work continues to influence various applications in the industry.

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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