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For the Inventor, By the Inventor

Sanford, MI, United States of America

Joseph L Garner

This inventor holds 10 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1976-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph L Garner. Retrieved from https://idiyas.com/inventor/joseph-l-garner

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 = 1.3

ph-index = 5

Forward Citations = 226(Granted Patents)


Company Filing History:

goldMedal10 out of 7,680 
 
The Dow Chemical Company
 patents

Years Active: 1976-1986

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10 patents (USPTO):Explore Patents
1. 4609729 - Organosoluble C.sub.3 -C.sub.4 hydroxyalkyl ethyl cellulose ethers (1986-09-02),
2. 4547570 - Process for preparing cellulose ethers (1985-10-15),
3. 4182259 - Apparatus for measuring coating thickness on an applicator roll (1980-01-08),
4. 4179546 - Method for expanding microspheres and expandable composition (1979-12-18),
5. 4161573 - Process for making polystyrene (1979-07-17),
6. 4130688 - Electroconductive resins and intermediates and electroconductive coated (1978-12-19),
7. 4112209 - Process for making polystyrene (1978-09-05),
8. 4075138 - Polymerization process and vinylidene chloride microspheres produced (1978-02-21),
9. 4071666 - Electroconductive resins and intermediates and electroconductive coated (1978-01-31),
10. 3945956 - Polymerization of styrene acrylonitrile expandable microspheres (1976-03-23),

Title: Joseph L. Garner: Innovator in Cellulose Ethers

Introduction

Joseph L. Garner, a prominent inventor based in Sanford, Michigan, has made significant contributions to the field of cellulose ethers. With a total of 10 patents to his name, Garner's work focuses on improving the efficiency and functionality of cellulose derivatives used in various industrial applications.

Latest Patents

Among his latest patents, Garner has developed organosoluble C3-C4 hydroxyalkyl ethyl cellulose ethers. These innovative cellulose ethers exhibit substantial solubility in toluene and mixtures of toluene and heptane. Such organo-soluble cellulose ethers are particularly valuable for thickening organic solvent systems that include toluene. Another noteworthy patent involves a process for preparing cellulose ethers, wherein improved reaction efficiencies are achieved by removing water during the reaction between alkali cellulose and an etherifying agent. This method not only enhances the production of cellulose ethers but also reduces the formation of by-products during the etherification reaction.

Career Highlights

Joseph L. Garner's career is marked by his position at the Dow Chemical Company, a leading entity in chemical innovation and manufacturing. His dedication to enhancing cellulose ether technologies has established him as a key figure within the company and the broader scientific community.

Collaborations

Throughout his career, Garner has collaborated with esteemed professionals such as Jeffrey A. Gunsher and Conrad O. Miller. These partnerships illustrate his commitment to teamwork and innovation, resulting in advancements that benefit various industrial applications involving cellulose ethers.

Conclusion

Joseph L. Garner's contributions to the field of cellulose ethers through his innovative patents have greatly impacted the chemical industry. His ongoing research and development efforts continue to pave the way for more efficient and effective products, enhancing the capabilities of organic solvent systems and beyond.

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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