Company Filing History:
Years Active: 1976-1982
Sure, here's an article about inventor John F Witte:
Title: Innovator Spotlight - John F Witte
Introduction: John F Witte is a prolific inventor based in Vancouver, WA, who has made significant contributions in the field of chemical processes and cellulose modification.
Latest Patents:
1. Process of Making L-Gulono Gamma Lactone: In a groundbreaking one-step process, John F Witte has successfully synthesized L-gulono gamma lactone by simultaneous hydrolysis and catalytic reduction with hydrogen in an acid medium. This compound can be further converted into L-ascorbic acid (vitamin C) both chemically and biologically.
2. Process for the Production of Dialdehyde Cellulose from Cellulose: Witte's innovative method involves producing dialdehyde cellulose by reacting cellulose with meta periodate ion in specific conditions. The reaction yields the desired product, dialdehyde cellulose, by separating it from the reaction mixture.
Career Highlights:
John F Witte is associated with the Boise Cascade Corporation, a renowned company in the industry.
Collaborations:
Witte has collaborated with William Montgomery Hearon and Cheng Fan Lo on various projects, showcasing a spirit of teamwork and collective innovation.
Conclusion:
In conclusion, John F Witte's inventive spirit and pioneering work in chemical processes and cellulose modification have left a lasting impact on the field. His patents stand as a testament to his ingenuity and dedication to advancing scientific knowledge and applications.