This inventor holds 3 USPTO granted patents. Top assignees: Enichem Elastomers Ltd., Other. Active years: 1981-1990.
Location History:
- East Boldre, Brockenhurst, Hampshire, GB (1981)
- Hilly Ground, GB (1984)
- Beaulieu, GB (1990)
Company Filing History:
2 out of 6 
1 out of 834,411 Years Active: 1981-1990
Title: The Innovative Contributions of Donald G Timms
Introduction
Donald G Timms is a notable inventor based in Beaulieu, GB. He has made significant contributions to the field of chemistry, particularly in the development of processes for the removal of catalyst residues and the disproportionation of unsaturated acids. With a total of 3 patents to his name, Timms has demonstrated a commitment to advancing chemical processes.
Latest Patents
One of Timms' latest patents focuses on the removal of catalyst residues. This process involves treating contaminated liquid hydrocarbon reaction products with an aqueous solution of a silicate, borate, or carbonate. The method effectively separates and recovers the hydrocarbon phase, making it particularly useful for removing residues from oligomerization, polymerization, and hydrogenation catalysts. Another significant patent addresses the disproportionation of unsaturated acids found in rosin or tall oil. By heating these materials with a catalyst that includes iodine and an iron compound, Timms has achieved a remarkable increase in reaction rate, resulting in a disproportionated rosin with minimal residual abietic acid.
Career Highlights
Throughout his career, Timms has worked with various companies, including Enichem Elastomers Ltd. His innovative approaches have contributed to advancements in chemical manufacturing and processing.
Collaborations
Timms has collaborated with notable coworkers such as Derek K Jenkins and Anthony V Butcher. Their combined expertise has likely enhanced the development of his patented processes.
Conclusion
Donald G Timms is a distinguished inventor whose work has significantly impacted the field of chemistry. His innovative patents and collaborations reflect his dedication to improving chemical processes and advancing the industry.