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For the Inventor, By the Inventor

Belchertown, MA, United States of America

Harry M Culbertson

This inventor holds 6 USPTO granted patents. Top assignee: Monsanto Company. Active years: 1977-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harry M Culbertson. Retrieved from https://idiyas.com/inventor/harry-m-culbertson

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 6

Forward Citations = 144(Granted Patents)


Location History:

  • Wilbraham, MA (US) (1977)
  • Belchertown, MA (US) (1978 - 1979)

Company Filing History:

goldMedal6 out of 3,289 
 
Monsanto Company
 patents

Years Active: 1977-1979

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6 patents (USPTO):Explore Patents
1. 4157324 - High ortho etherified resole resins admixed with coreactive resins (1979-06-05),
2. 4122054 - High ortho etherified resole resins (1978-10-24),
3. 4120847 - High ortho etherified resole resins (1978-10-17),
4. 4113700 - Process for preparing high ortho novolac resins (1978-09-12),
5. 4097463 - Process for preparing high ortho novolac resins (1978-06-27),
6. 4022942 - Process of preparing fibrous sheet from high-ortho phenolic resole resin (1977-05-10),

Title: The Innovations of Harry M. Culbertson

Introduction

Harry M. Culbertson is a notable inventor based in Belchertown, MA (US). He has made significant contributions to the field of resole resins, holding a total of 6 patents. His work has had a considerable impact on adhesive and coating technologies.

Latest Patents

Culbertson's latest patents focus on high ortho etherified resole resins. These resins are prepared by reacting phenol with formaldehyde under acidic conditions in the presence of a divalent electropositive metal. The resins are then etherified with an alcohol and dehydrated to less than 1 percent water. The novel high ortho etherified resole resins are particularly useful in coating, bonding, and adhesive compositions. They are readily curable with coreactive resins, providing enhanced chemical and solvent resistance.

Career Highlights

Culbertson has spent a significant portion of his career at Monsanto Company, where he has developed innovative materials that have advanced the industry. His expertise in resin technology has positioned him as a key figure in the field.

Collaborations

One of his notable coworkers is George J. Anderson, with whom he has collaborated on various projects related to resin development.

Conclusion

Harry M. Culbertson's contributions to the field of resole resins demonstrate his innovative spirit and dedication to advancing adhesive technologies. His patents continue to influence the industry and showcase the importance of research and development in creating effective materials.

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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