Location History:
- Romford, GB (1981)
- Wilmslow, GB (1991)
Company Filing History:
Years Active: 1981-1991
Title: Victor W Dolden: Innovator in Chemical Compounds
Introduction
Victor W Dolden is a notable inventor based in Wilmslow, GB. He has made significant contributions to the field of chemistry, particularly in the development of innovative chemical compounds. With a total of 2 patents to his name, Dolden's work has had a lasting impact on various applications in the industry.
Latest Patents
Dolden's latest patents include groundbreaking work on monomethine compounds. These compounds are characterized by a specific formula where A represents the atoms necessary to complete a benzoxazole or naphthoxazole ring, which may be optionally substituted. The components R1 and R2 are each alkyl, hydroxyalkyl, or alkoxy alkyl groups, with the alkyl moiety comprising 1 to 4 carbon atoms. Additionally, R3, R4, R5, and R6 can be hydrogen atoms or alkyl groups having 1 to 4 carbon atoms or phenyl groups, while X is an anion. Another significant patent involves the preparation of sulphoalkyl quaternary salts. These salts are defined by a formula where X can be --O--, --Se--, --S--, --NR--, or --CR(R)--, with R being hydrogen or alkyl. The preparation process involves heating a heterocyclic base with a hydroxysulphonic acid at elevated temperatures.
Career Highlights
Throughout his career, Victor W Dolden has worked with prominent companies such as Ilford Limited and Ciba-Geigy AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the chemical industry.
Collaborations
Dolden has collaborated with notable colleagues, including Geoffrey E Ficken and Douglas J Edwards. These partnerships have fostered a creative environment that has led to the development of new ideas and advancements in their respective fields.
Conclusion
Victor W Dolden is a distinguished inventor whose work in chemical compounds has paved the way for future innovations. His patents reflect a deep understanding of chemistry and a commitment to advancing the field.