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For the Inventor, By the Inventor

Grand-Lancy, Switzerland

Roger L Snowden

USPTO Granted Patents = 13

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Grand-Lancy, CH (1983 - 1986)
  • Viry, FR (2007 - 2018)
  • Geneva, CH (2019 - 2020)
  • Satigny, CH (2022)

Company Filing History:

goldMedal13 out of 824 
 
Firmenich Sa
 patents

Years Active: 1983-2022

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13 patents (USPTO):Explore Patents
1. 11352314 - Fruity odorant (2022-06-07),
2. 10766850 - Fruity odorant (2020-09-08),
3. 10246402 - Fruity odorant (2019-04-02),
4. 9957221 - Fruity odorant (2018-05-01),
5. 7524983 - Catalytic scriabine reaction (2009-04-28),
6. 7250528 - Process for producing indenol esters or ethers (2007-07-31),
7. 4607109 - Nitrogen containing compounds, their preparation and use of same for the (1986-08-19),
8. 4543431 - Process for the preparation of polyunsaturated cycloaliphatic ketones (1985-09-24),
9. 4479011 - Process for the preparation of polyunsaturated cycloaliphatic ketones (1984-10-23),
10. 4460792 - Process for the preparation of delta- and epsilon-damascones (1984-07-17),
11. 4453011 - Process for the preparation of .alpha.,.beta.-and (1984-06-05),
12. 4438283 - Process for the preparation of hydroxy-ketones (1984-03-20),
13. 4387250 - Phosphonium salts, process for their preparation and use of same as (1983-06-07),

Title: The Innovative Contributions of Roger L Snowden

Introduction

Roger L Snowden is a notable inventor based in Grand-Lancy, Switzerland. He has made significant contributions to the field of perfumery, holding a total of 13 patents. His work focuses on developing compounds that enhance the sensory experience of fragrances.

Latest Patents

Among his latest inventions is a fruity odorant, which relates to compounds of formula (I) that serve as perfuming ingredients of the fruity type. This formula can exist in the form of any one of its stereoisomers or as a mixture thereof. The compound is characterized by specific groups, where R represents a Calkyl or alkenyl group, and it contains from 8 to 12 carbon atoms. This innovation showcases his expertise in creating appealing scents that resonate with consumers.

Career Highlights

Roger L Snowden has built a successful career at Firmenich SA, a leading company in the fragrance and flavor industry. His work has not only contributed to the company's portfolio but has also advanced the science of scent formulation. His dedication to innovation is evident in the patents he has secured over the years.

Collaborations

Throughout his career, Roger has collaborated with esteemed colleagues such as Karl H Schulte-Elte and Bernard L Muller. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking products.

Conclusion

Roger L Snowden's contributions to the field of perfumery through his innovative patents highlight his role as a significant inventor. His work continues to influence the fragrance industry, making him a key figure in the development of new scent technologies.

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