Robert Edward Shumate

This inventor holds 13 USPTO granted patents and 6 published patent applications, plus 2 CIPO patents and 2 EPO patents, primarily in Chemical Synthesis. Top assignee: The Procter Gamble Company. Active years: 1994-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Edward Shumate. Retrieved from https://idiyas.com/inventor/robert-edward-shumate

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

Calculating rank

USPTO Granted Patents = 13 (Patent Applications = 6)

% Patents Active = 100.0

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 2 (Patent Applications = 9)

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 69(Granted Patents)

Location History:

Cincinnati, OH (US) (1994 - 1997)
Hamilton, OH (US) (1997 - 2015)

Company Filing History:

13 out of 17,692

The Procter Gamble Company

patents

Years Active: 1994-2025

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Areas of Expertise:

Chemical Synthesis

Cleaning Composition

Branched Surfactants

Polyaldehydes

N-Alkyl Amides

Aqueous Hydroxy

Fatty N-Alkyl Amines

Consumer Products

Polyhydroxyalkyl Amines

2-Substituted-1,4-Benzenediamine

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12428608 - Cleaning composition (2025-09-30),

2. 9216945 - Methods of synthesizing 2-substituted-1,4-benzenediamine (2015-12-22),

3. 8748646 - Process of making β-hydroxyamino compounds (2014-06-10),

4. 8618326 - Methods of synthesizing 2-substituted-1,4-benzenediamine (2013-12-31),

5. 8299308 - Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon (2012-10-30),

6. 8232432 - Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon (2012-07-31),

7. 8232431 - Specific branched surfactants and consumer products (2012-07-31),

8. 8044249 - Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon (2011-10-25),

9. 7994369 - Specific polybranched polyaldehydes, polyalcohols, and surfactants, and consumer products based thereon (2011-08-09),

10. 5681971 - Synthesis of fatty N-alkyl amides (1997-10-28),

11. 5625098 - Process for preparing N-alkyl polyhydroxyalkyl amines in aqueous/hydroxy (1997-04-29),

12. 5449770 - Process for making N-alkylamino polyols (1995-09-12),

13. 5334764 - Process for preparing N-alkyl polyhydroxy amines (1994-08-02),

Title: The Innovations of Robert Edward Shumate

Introduction

Robert Edward Shumate is a notable inventor based in Hamilton, Ohio. He has made significant contributions to the field of cleaning compositions and chemical synthesis. With a total of 13 patents to his name, Shumate's work has had a considerable impact on the industry.

Latest Patents

Among his latest patents is a cleaning composition that includes a detergent formulation featuring a linear alkyl benzene sulphonate surfactant, an alkyl ethoxylated sulphate surfactant, and an alkoxylated polymer. Additionally, he has developed a method for synthesizing 2-substituted-1,4-benzenediamine through nucleophilic aromatic substitution, showcasing his expertise in chemical processes.

Career Highlights

Shumate is currently employed at The Procter & Gamble Company, where he continues to innovate and develop new products. His work at this leading consumer goods company has allowed him to apply his knowledge and skills in practical applications that benefit consumers.

Collaborations

Throughout his career, Shumate has collaborated with talented individuals such as Jeffrey John Scheibel and Cynthia Marie Stark. These partnerships have likely contributed to the success of his projects and the advancement of his inventions.

Conclusion

Robert Edward Shumate's contributions to the field of cleaning compositions and chemical synthesis highlight his innovative spirit and dedication to improving everyday products. His work continues to influence the industry and inspire future inventors.

Profile summary based on public USPTO records.