Lincroft, NJ, United States of America

Donald A Withycombe

This inventor holds 48 USPTO granted patents, plus 1 CIPO patent, primarily in Insect Attractants. Top assignees: International Flavors & Fragrances Inc., University of Florida Research Foundation Inc., Yale University. Active years: 1977-1991.


% Patents Active = 100.0


Average Co-Inventor Count = 4.8

ph-index = 12

Forward Citations = 532(Granted Patents)


Location History:

  • Lincroft, NY (US) (1978)
  • Lincroft, NJ (US) (1977 - 1991)

Company Filing History:


Years Active: 1977-1991

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Areas of Expertise:
Insect Attractants
Dibutyl Succinate
D-Carvone
Essential Oils
Microencapsulated Compositions
Flavoring Agents
Animal Repellents
Thermoplastic Processes
Citronellyl Nitrile
Marigold Absolute
1-Nonen-3-Ol
Methyl-Isoeugenol
48 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Donald A. Withycombe

Introduction: Donald A. Withycombe, based in Lincroft, NJ, is a prolific inventor known for his significant contributions to the field of attractants and bait enhancers. With an impressive portfolio of 48 patents, his work has made notable impacts in pest management and environmental solutions.

Latest Patents: Among his latest patents, Withycombe has explored the uses of benzyl formate and d-pulegone as attractants for beetles (Coleoptera). These substances are presented as effective bait enhancers for acute toxins and trapping devices. Additionally, his patent details the application of marigold absolute, isobutyric acid, and isoamyl decanoate as attractants for house flies (Musca domestica L.). This combination, too, serves primarily as bait enhancers, showcasing Withycombe's focus on creating environmentally friendly pest control methods.

Career Highlights: Throughout his career, Withycombe has been associated with notable organizations including International Flavors & Fragrances Inc. and the University of Florida. His experience in these institutions has allowed him to leverage complex organic compounds in innovative ways, contributing to the advancement of attractant technologies.

Collaborations: Donald A. Withycombe has collaborated with esteemed professionals in his field, including Braja D. Mookherjee and Ira Katz. These partnerships have fostered an environment of innovation, propelling forward the research and development of effective pest control solutions.

Conclusion: Donald A. Withycombe's innovative work and extensive patent portfolio underscore his commitment to enhancing pest management strategies. His contributions not only provide immediate solutions but also pave the way for future advancements in the field, showcasing the importance of inventive thinking in addressing ecological challenges.

Profile summary based on public USPTO records.
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