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For the Inventor, By the Inventor

Modesto, CA, United States of America

Richard D Skiles

This inventor holds 17 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1979-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard D Skiles. Retrieved from https://idiyas.com/inventor/richard-d-skiles

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

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 129(Granted Patents)


Company Filing History:

goldMedal17 out of 7,646 
 
Shell Oil Comapny
 patents

Years Active: 1979-1987

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17 patents (USPTO):Explore Patents
1. 4659858 - Preparation of 2,3-dihydro-1,3,2-benzodiazaphosphole-2-oxides (1987-04-21),
2. 4593109 - Miticidal (1986-06-03),
3. 4587259 - Miticidal 2-(2-methyl-2,3-dihydro-benzofuran-7-yl)hydrazinecarboxylic (1986-05-06),
4. 4577011 - Miticidal (1986-03-18),
5. 4558040 - Miticidal (2-alkyl-3,4-dihydro-2H-1-benzopyran-8-yl)-diazenecarboxylic (1985-12-10),
6. 4554283 - Aphicidal 3-(2-alkyl-2,3-dihydrobenzofuran-7-yl)-5-(R,R.sup.1 (1985-11-19),
7. 4550121 - (2-Substituted-2,3-dihydrobenzo-furan-7-yl)diazenecarboxylic acid esters (1985-10-29),
8. 4467104 - Esters of (1984-08-21),
9. 4452626 - Herbicidal 4-(benzotriazol-1-yl)phenoxy)alkanoic acids, esters and salts (1984-06-05),
10. 4406910 - Pesticidal (1983-09-27),
11. 4345076 - Certain herbicidal (1982-08-17),
12. 4308389 - Spiro-.DELTA..sup.3 -1,2,3-thiadiazolines and a method for the (1981-12-29),
13. 4199347 - Cycloalkanecarboxanilide derivative herbicides (1980-04-22),
14. 4184867 - Cycloalkanecarboxanilide derivative herbicides (1980-01-22),
15. 4181519 - Diphenylamine derivative herbicides (1980-01-01),

Title: Richard D. Skiles: Innovator in Chemical Processes

Introduction

Richard D. Skiles is a notable inventor based in Modesto, CA (US). He has made significant contributions to the field of chemistry, particularly in the development of innovative chemical processes. With a total of 17 patents to his name, Skiles has established himself as a key figure in his industry.

Latest Patents

Among his latest patents, Skiles has developed a process for the preparation of 2,3-dihydro-1,3,2-benzodiazaphosphole-2-oxides. This process involves reacting 2-nitrodiphenylamine with a trialkyl phosphite at elevated temperatures. Additionally, he has created a miticidal compound, which includes 1-(2-alkyl-4-(or 5)-bromo (or chloro)-2,3-dihydrobenzofuran-7-yl)-4-alkoxy-4-alkylsemicarbazides.

Career Highlights

Skiles is currently associated with Shell Oil Company, where he continues to innovate and contribute to the field of chemical engineering. His work has not only advanced the understanding of chemical processes but has also provided practical applications in various industries.

Collaborations

One of his notable coworkers is Kurt H. Pilgram, with whom he has collaborated on various projects. Their partnership has led to the development of several important patents that have impacted the chemical industry.

Conclusion

Richard D. Skiles is a distinguished inventor whose work in chemical processes has garnered him recognition and respect in his field. His innovative patents and contributions continue to influence the industry positively.

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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