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For the Inventor, By the Inventor

Newtown, PA, United States of America

Keith Douglas Barnes

This inventor holds 22 USPTO granted patents, primarily in Agricultural Chemistry. Top assignees: American Cyanamid Company, Basf Aktiengesellschaft, Fermenta Asc Corporation. Active years: 1990-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keith Douglas Barnes. Retrieved from https://idiyas.com/inventor/keith-douglas-barnes

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

Calculating rank
USPTO Granted Patents = 22

% Patents Active = 90.9

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 93(Granted Patents)


Location History:

  • Newton, PA (US) (2002)
  • Newtown, PA (US) (1990 - 2005)

Company Filing History:

goldMedal16 out of 3,580 
 
American Cyanamid Company
 patents
silverMedal3 out of 10,816 
 
Basf Aktiengesellschaft
 patents
bronzeMedal1 out of 1 
 
Fermenta Asc Corporation
 patent
4. 1 out of 2,517 
 
Fmc Corporation
 patents
5. 1 out of 834,601 
Other
 patents

Years Active: 1990-2005

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Areas of Expertise:
Fungicides
Insecticides
Herbicides
Fluoroolefin Compounds
Pyrrole Agents
Acaricidal Agents
Benzoylsulfonamides
Difluorovinylsilane
Pesticidal Compounds
Thiazolo Compounds
Plant Growth Regulants
22 patents (USPTO):Explore Patents
1. 6914068 - Thiazolo[4,5-b]pyridines as fungicides (2005-07-05),
2. 6646166 - Processes for the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene and 1,4-diaryl-2-fluoro 2 butene compounds (2003-11-11),
3. 6359009 - Substituted anilide insecticidal agents (2002-03-19),
4. 6288011 - 1,4-diaryl-2,3-difluoro-2-butene insecticidal and acaricidal agents (2001-09-11),
5. 6262319 - Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds (2001-07-17),
6. 6207846 - Process and intermediate compounds for the preparation of difluorovinylsilane insecticidal and acaricidal agents (2001-03-27),
7. 6198008 - Process for the preparation of 5-bromo-2-fluorobenzeneboronic acid (2001-03-06),
8. 6159956 - Process and intermediate compounds for the preparation of (2000-12-12),
9. 6156700 - 3-(1,2-Benzisothiazol- and isoxazol-5-yl)-2,4(1H,3H)-pyrimidinedione or (2000-12-05),
10. 5998673 - 1, 4-diaryl-2-fluoro-2-butene insecticidal and acaricidal agents (1999-12-07),
11. 5962742 - Process for the preparation of 5-bromo-2 fluorobenzeneboronic acid (1999-10-05),
12. 5892131 - Process for the preparation of pesticidal fluoroolefin compounds (1999-04-06),
13. 5849958 - 1,4,diaryl-2-fluoro-2-butene insecticidal and acaricidal agents (1998-12-15),
14. 5817691 - Arylthio, -sulfinyl and -sulfonyl pyrrole insecticidal agents (1998-10-06),
15. 5739155 - Haloalkylthio,-sulfinyl and -sulfonyl arylpyrrole insecticidal and (1998-04-14),

Title: Keith Douglas Barnes: Innovating Solutions in the World of Fungicides

Introduction: Keith Douglas Barnes, a renowned inventor based in Newtown, PA (US), has consistently pushed the boundaries of innovation with his relentless passion for creating solutions to complex problems. With a track record of 22 patents, Barnes continues to soar to new heights of success in the realm of invention.

Latest Patents:

Among his latest patents is the groundbreaking invention of "Thiazolo[4,5-b]pyridines as fungicides." This method involves treating harmful fungi or materials, plants, soil, or seeds to protect them against fungal attacks and animal pests using thiazolo[4,5-b]pyridine compounds. Barnes' innovative approach promises effective control of detrimental fungi, showcasing his commitment to addressing agricultural challenges.

Additionally, Barnes has pioneered "Processes for the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene and 1,4-diaryl-2-fluoro 2 butene compounds," further cementing his reputation as a leading figure in inventing novel solutions with real-world applications.

Career Highlights:

Having worked with esteemed companies like American Cyanamid Company and BASF, Keith Douglas Barnes has honed his expertise in the field of inventing. His contributions have not only reshaped industries but have also propelled advancements in agricultural science and chemical engineering.

Collaborations:

Barnes's collaborative spirit is evident through his partnerships with notable coworkers such as Yulin Hu and Robert E Diehl. Together, they have fostered a culture of innovation, leading to the development of groundbreaking inventions that have left a lasting impact on their respective fields.

Conclusion:

In conclusion, Keith Douglas Barnes stands as a beacon of innovation, consistently demonstrating his prowess in creating inventive solutions to critical challenges. With a rich portfolio of patents and a passion for driving positive change through his inventions, Barnes continues to inspire inventors and aspiring innovators worldwide on their quest for meaningful contributions to society.

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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