This inventor holds 3 USPTO granted patents. Top assignees: Diamond Shamrock Chemicals Company, Diamond Shamrock Corporation, Sds Biotech Corporation. Active years: 1980-1985.
Company Filing History:
1 out of 61 
1 out of 329 
1 out of 9 Years Active: 1980-1985
Title: The Innovations of William J Pyne
Introduction
William J Pyne is a notable inventor based in Painesville, Ohio. He has made significant contributions to the field of plant growth regulation through his innovative patents. With a total of 3 patents, Pyne's work has had a considerable impact on agricultural practices.
Latest Patents
Among his latest patents, Pyne has developed herbicidal and plant growth regulant diphenylpyridazinones. These novel compounds are described by a general formula and have been found valuable for controlling, modifying, and inhibiting the growth of plants. Additionally, he has created a series of ester and salt derivatives of fluorene-9-carboxylic acid and fluorene-1-carboxylic acid. These derivatives exhibit significant plant growth regulating properties, which can be useful in controlling the size, shape, dormancy time, flowering time, and fruit setting of plants, depending on the concentrations used.
Career Highlights
Throughout his career, William J Pyne has worked with prominent companies such as Diamond Shamrock Corporation and Sds Biotech Corporation. His experience in these organizations has allowed him to refine his expertise in plant growth regulation and herbicidal compounds.
Collaborations
Pyne has collaborated with notable coworkers, including Larry J Powers and Zaven S Ariyan. These partnerships have contributed to the advancement of his research and innovations in the field.
Conclusion
William J Pyne's contributions to plant growth regulation through his innovative patents demonstrate his commitment to advancing agricultural science. His work continues to influence the industry and offers valuable solutions for plant management.