Company Filing History:
10 out of 221 
5 out of 4,948 
Years Active: 1976-1983
Title: Harold A Brandman: Innovator in Chemical Processes
Introduction
Harold A Brandman is a notable inventor based in Glen Ridge, NJ (US), recognized for his contributions to the field of chemistry. He holds a total of 10 patents, showcasing his innovative spirit and dedication to advancing chemical processes.
Latest Patents
One of his latest patents is titled "Process for the preparation of dihydrocinnamaldehyde derivatives." This invention discloses a novel process for producing dihydrocinnamaldehyde derivatives, which involves reacting a benzene derivative with an alken-2-ylidene diacylate or an α-ethylenic aldehyde in trifluoroacetic acid (TFA). Another significant patent is "Preservation of aqueous systems with 2-chloro-3-oxobutyramide derivatives." This patent reveals methods and compositions for inhibiting or preventing the growth of microorganisms in aqueous systems, achieved by the presence of an effective amount of a 2-chloro-3-oxobutyramide derivative.
Career Highlights
Throughout his career, Harold has worked with prominent companies such as Givaudan Corporation and Hoffmann-La Roche Inc. His experience in these organizations has contributed to his expertise in chemical innovations and patent development.
Collaborations
Harold has collaborated with notable colleagues, including Milton Manowitz and David L Coffen. These partnerships have likely enriched his work and led to significant advancements in his field.
Conclusion
Harold A Brandman stands out as a significant figure in the realm of chemical inventions, with a strong portfolio of patents that reflect his innovative contributions. His work continues to influence the industry and inspire future advancements in chemical processes.