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For the Inventor, By the Inventor

Orinda, CA, United States of America

George B Large

USPTO Granted Patents = 19

Average Co-Inventor Count = 1.5

ph-index = 7

Forward Citations = 117(Granted Patents)


Location History:

  • Pinole, CA (US) (1976 - 1977)
  • Orinda, CA (US) (1976 - 1985)

Company Filing History:

goldMedal19 out of 1,304 
 
Stauffer Chemical Company
 patents

Years Active: 1976-1985

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19 patents (USPTO):Explore Patents
1. 4525202 - Phosphonium salts of N-phosphonomethylglycine and their use as (1985-06-25),
2. 4437874 - Tri-mixed alkylsulfonium salts of N-phosphonomethylgylcine and their use (1984-03-20),
3. 4384880 - Trialkylsulfonium salts of N-phosphonomethyl-glycine and their use as (1983-05-24),
4. 4376644 - Tri-mixed alkylsulfonium salts of N-phosphonomethylglycine and their use (1983-03-15),
5. 4341549 - Phosphonium salts of N-phosphonomethylglycine and their use as (1982-07-27),
6. 4328027 - Di-triethylamine salt of (1982-05-04),
7. 4315765 - Trialkylsulfonium salts of n-phosphonomethylglycine and their use as (1982-02-16),
8. 4191552 - Amine salts of substituted N-phosphonomethylureas and their use as plant (1980-03-04),
9. 4170463 - 2,6-Dialkyl-N-dialkylphosphonomethyl chloroacetanilides as herbicides (1979-10-09),
10. 4152372 - Thionophosphates (1979-05-01),
11. 4123526 - Thionophosphate insecticide activators (1978-10-31),
12. 4116668 - N-carbamoyl ethyl oxanilates (1978-09-26),
13. 4096251 - Diethyl 2-pyridine thionophosphonate as an insecticide activator (1978-06-20),
14. 4083970 - Activated insecticide composition employing a certain phosphorodithioate (1978-04-11),
15. 4072745 - Substituted vinyl thiophosphate activators (1978-02-07),

Title: The Innovations of George B. Large: A Pioneer in Herbicidal Chemistry

Introduction: George B. Large, based in Orinda, California, is a distinguished inventor known for his significant contributions to herbicidal chemistry. With a remarkable portfolio of 19 patents, his work has had a considerable impact on agricultural practices and plant growth regulation.

Latest Patents: Among his recent innovations, Large has developed novel phosphonium salts of N-phosphonomethylglycine, designed for use as herbicides and plant growth regulants. These compounds feature a specific formula in which various substituents, including C1-C10 alkyl, benzyl, and substituted phenyl groups, contribute to their efficacy. Additionally, he has patented tri-mixed alkylsulfonium salts of N-phosphonomethylglycine, further enhancing the capability to regulate plant growth and combat unwanted vegetation. These groundbreaking compounds represent a significant step forward in agricultural chemistry.

Career Highlights: George B. Large's career is marked by his association with the Stauffer Chemical Company, where he has made substantial contributions to the field. His insights and developments in herbicidal chemistry have been integral to the company’s innovation strategies, aiming at sustainable agricultural solutions.

Collaborations: Large has worked closely with notable colleagues, including Leland S. Pitt and Lawrence L. Buren. These collaborations have brought together diverse expertise, enhancing the development of efficient and effective agricultural chemicals.

Conclusion: George B. Large is a prominent figure in the realm of chemical innovation, particularly in herbicides. His inventions not only advance science but also provide practical solutions for modern agricultural challenges. With a strong background in chemistry and a commitment to sustainability, he continues to influence the agricultural sector positively.

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