Elkton, MD, United States of America

Barbara Haviland Minor

This inventor holds 197 USPTO granted patents and 57 published patent applications, plus 21 CIPO patents and 76 EPO patents, primarily in Fluoroolefin Compositions (CPC class C09K2205-126). Top assignees: E.i. Dupont De Nemours and Company, The Chemours Company Fc, LLC, E. I. Du Pont Nemours and Co.. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Barbara Haviland Minor. Retrieved from https://idiyas.com/inventor/barbara-haviland-minor

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

USPTO Granted Patents = 197 

% Patents Active = 65.0

 

 

Average Co-Inventor Count = 2.2

ph-index = 21

Forward Citations = 1,609(Granted Patents)

Forward Citations (Not Self Cited) = 1,073(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Elkton, DE (US) (2001)
  • Elkton, MD (US) (1995 - 2024)
  • The Villages, FL (US) (2021 - 2024)

Company Filing History:


Years Active: 1995-2026

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Areas of Expertise:
Refrigerant Blends
Fluoroolefin Compositions
Heat Transfer Fluids
Lubricant-Refrigerant
Stabilizers
Tetrafluoropropene
Hydrofluoro-Olefins
Global Warming Potential
Flammable Refrigerants
Epoxide Stabilizers
Refrigerant Mixtures
1,2-Dichloro-1,2-Difluoroethylene
197 patents (USPTO):Explore Patents

Title: Barbara Haviland Minor: A Pioneering Innovator in Chemical Compositions

Introduction:

Barbara Haviland Minor is a highly accomplished inventor from Elkton, MD, with an impressive track record of 184 patents. Her groundbreaking work in developing compositions for various applications has brought immense value to industries such as refrigeration, air-conditioning, heat pumps, and fire suppression. This article will delve into her latest patents, career highlights, notable collaborations, and the significant impact she has made in her field.

Latest Patents:

Barbara Haviland Minor's recent patents highlight her expertise in creating innovative compositions with diverse applications. One of her notable patents is titled "Compositions and Uses of Z-1-chloro-2,3,3,3-tetrafluoroprop-1-ene." This invention discloses a mixture that includes the compound Z-1-chloro-2,3,3,3-tetrafluoroprop-1-ene, alongside other compounds such as organic acids, alcohols, hydrocarbons, and ethers. The mixture finds applications as blowing agents, solvents, heat transfer fluids, aerosol propellants, and fire extinguishing compositions.

Another remarkable patent by Minor is titled "Compositions Comprising a Fluoroolefin." This invention focuses on compositions used in refrigeration, air-conditioning, and heat pump systems, where a fluoroolefin and at least one other component are combined. These compositions serve multiple purposes, including cooling production, heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and extinguishing agents.

Career Highlights:

Throughout her career, Barbara Haviland Minor has made significant contributions to the chemical industry. She has exhibited exceptional expertise in developing compositions for various industrial applications. Notably, Minor has worked with prominent companies in the field, including E.I. du Pont de Nemours and Company (DuPont) and The Chemours Company FC, LLC (Chemours). Her work with these esteemed organizations has solidified her position as a leading innovator in her field.

Collaborations:

Barbara Haviland Minor's dedication to innovation has led to fruitful collaborations with other talented individuals in the industry. Among her noteworthy coworkers are Mario Joseph Nappa and Allen Capron Sievert. These collaborations have fostered an environment of shared knowledge and expertise, fostering groundbreaking inventions and patents that continue to drive advancements in the field.

Conclusion:

Barbara Haviland Minor's extensive patent portfolio and remarkable career highlights speak volumes about her invaluable contributions to the chemical industry. Through her groundbreaking compositions and innovative thinking, she has revolutionized various sectors, including refrigeration, air-conditioning, heat pumps, and fire suppression. Her collaborations with esteemed companies and colleagues further reinforce her position as a pioneering innovator. Barbara Haviland Minor's dedication to advancing chemical compositions continues to drive progress and shape the future of multiple industries.

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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