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For the Inventor, By the Inventor

Saint Paul, MN, United States of America

Richard D Howells

USPTO Granted Patents = 12

Average Co-Inventor Count = 1.7

ph-index = 9

Forward Citations = 368(Granted Patents)


Location History:

  • Saint Paul, MN (US) (1984 - 1992)
  • Dellwood, MN (US) (1999)

Company Filing History:

goldMedal11 out of 7,865 
 
Minnesota Mining and Manufacturing Company
 patents
silverMedal1 out of 832,718 
Other
 patents

Years Active: 1984-1999

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12 patents (USPTO):Explore Patents
1. 5874616 - Preparation of bis (fluoroalkylenesulfonyl) imides and (1999-02-23),
2. 5099026 - Fluorochemical oxazolidinones (1992-03-24),
3. 5025052 - Fluorochemical oxazolidinones (1991-06-18),
4. 4668726 - Cationic and non-ionic fluorochemicals and fibrous substrates treated (1987-05-26),
5. 4625069 - Fluorochemical rhodium compounds (1986-11-25),
6. 4582882 - Fluorochemical copolymers and ovenable paperboard and textile fibers (1986-04-15),
7. 4566981 - Fluorochemicals and fibrous substrates treated therewith: compositions (1986-01-28),
8. 4556720 - Fluorochemical rhodium compounds (1985-12-03),
9. 4540497 - Fluoroaliphatic radical-containing, substituted guanidines and fibrous (1985-09-10),
10. 4533713 - Fluoroaliphaticsulfonamides containing oxirane groups and/or (1985-08-06),
11. 4525423 - Fluorochemical copolymers and ovenable paperboard and textile fibers (1985-06-25),
12. 4474982 - 1-Halomethyl-2-alkoxyethyl acrylates and methacrylates (1984-10-02),

Title: Richard D Howells: The Pioneer of Fluorochemical Innovations

Introduction: Richard D Howells, a visionary inventor based in St. Paul, MN, US, is an exemplary figure in the realm of inventions, showcasing the remarkable impact of creativity and perseverance. With a staggering 12 patents to his name, Howells continues to be a driving force inspiring future generations of inventors.

Latest Patents: Among his latest patents is the groundbreaking work on the preparation of bis(fluoroalkylenesulfonyl)imides, revolutionizing the field with a method for synthesizing fluoroalkylsulfonyl imides. Additionally, his research on fluorochemical oxazolidinones has paved the way for water-insoluble fluoroaliphatic radical-containing compounds, possessing immense potential in various industrial applications.

Career Highlights: Richard D Howells has left an indelible mark on the industry through his tenure at the renowned Minnesota Mining and Manufacturing Company, known as 3M. His innovative spirit and dedication to pushing boundaries have led to numerous breakthroughs in the realm of fluorochemicals, showcasing his unwavering commitment to excellence.

Collaborations: Throughout his illustrious career, Howells has collaborated with esteemed professionals, including Davis H Crater and Richard M Stern. These partnerships have yielded fruitful results, propelling the field of fluorochemical innovations to new heights and fostering a culture of innovation and collaboration.

Conclusion: In conclusion, Richard D Howells stands as a beacon of ingenuity and perseverance, with his exceptional work in fluorochemical innovations reshaping industries and inspiring inventors worldwide. His legacy serves as a testament to the power of innovation and underscores the incredible possibilities that arise from unwavering dedication to one's craft.

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