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For the Inventor, By the Inventor

Rockville, MD, United States of America

Phillip E Sokol

This inventor holds 10 USPTO granted patents. Top assignees: The Gillette Company, Desoto, Inc.. Active years: 1976-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Phillip E Sokol. Retrieved from https://idiyas.com/inventor/phillip-e-sokol

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 = 1.5

ph-index = 7

Forward Citations = 302(Granted Patents)


Location History:

  • Chicago, IL (US) (1976 - 1977)
  • Rockville, MD (US) (1979 - 1980)

Company Filing History:

goldMedal9 out of 2,728 
 
The Gillette Company
 patents
silverMedal1 out of 266 
 
Desoto, Inc.
 patents

Years Active: 1976-1980

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10 patents (USPTO):Explore Patents
1. 4234475 - Reacting protein with organic acid (1980-11-18),
2. 4202652 - Capillary type ink (1980-05-13),
3. 4198445 - Latent image printing and development (1980-04-15),
4. 4188431 - Latent image printing and development (1980-02-12),
5. 4182612 - Method for dyeing human hair with cationic polymeric dyes (1980-01-08),
6. 4171983 - Capillary type ink (1979-10-23),
7. 4027008 - Hair bleaching composition containing water-soluble amino and quaternary (1977-05-31),
8. 3986825 - Hair coloring composition containing water-soluble amino and quaternary (1976-10-19),
9. 3974128 - Esters of maleic anhydride interpolymers (1976-08-10),
10. 3930854 - Electrostatic copy paper containing manganous salt (1976-01-06),

Title: The Innovations of Phillip E Sokol

Introduction

Phillip E Sokol is a notable inventor based in Rockville, MD (US). He has made significant contributions to the field of innovation, holding a total of 10 patents. His work has impacted various industries, showcasing his expertise and creativity.

Latest Patents

Among his latest patents, one includes a method for reacting protein with organic acid to create surface-active agents. This process involves heating a mixture of protein and organic carboxylic acid at specific temperatures in an oxygen-free atmosphere. Another notable patent is for capillary type ink compositions, which utilize amide compounds to enhance the performance of writing instruments.

Career Highlights

Throughout his career, Phillip E Sokol has worked with prominent companies such as The Gillette Company and Desoto, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.

Collaborations

Phillip has collaborated with talented individuals, including Robert F Farmer, III and Hu-Chu Tsai. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Phillip E Sokol's contributions to innovation and invention are commendable. His patents and collaborations reflect his dedication to advancing technology and improving products in various fields.

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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