This inventor holds 5 USPTO granted patents. Top assignee: International Flavors & Fragrances Inc.. Active years: 1977-1981.
Company Filing History:
Years Active: 1977-1981
Title: John J Kryschuk: Innovator in Chemical Processes
Introduction
John J Kryschuk is a notable inventor based in Howell, NJ (US). He has made significant contributions to the field of chemistry, particularly in the development of processes for preparing substituted oxyacetaldehydes and cyclic acetals. With a total of 5 patents to his name, Kryschuk's work has had a meaningful impact on the industry.
Latest Patents
Kryschuk's latest patents include a process for preparing substituted cyclic acetals of oxyacetaldehydes. This process involves a specific reaction sequence where R1 and R2 form a lower alkylene group, and R3 can be alkyl, alkenyl, or alkadienyl. The reaction is carried out using a phase transfer agent in a two-phase system. Another significant patent focuses on the preparation of substituted oxyacetaldehydes and acetals thereof, utilizing a similar reaction sequence and methodology.
Career Highlights
Kryschuk is currently employed at International Flavors & Fragrances Inc., where he continues to innovate and develop new chemical processes. His expertise in the field has allowed him to contribute to various projects that enhance the company's product offerings.
Collaborations
Throughout his career, Kryschuk has collaborated with notable coworkers such as Mark A Sprecker and John B Hall. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
John J Kryschuk is a distinguished inventor whose work in chemical processes has led to multiple patents and significant advancements in the field. His contributions continue to influence the industry and inspire future innovations.