Henry Martin

Title: Henry Martin: Innovative Chemist and Patented Inventor

Introduction:

Henry Martin, an esteemed inventor and chemist based in Allschwil, CH, has made significant contributions to the field of agriculture by developing novel oxime ethers. With an impressive portfolio of 61 patents, Martin has proven his expertise in creating solutions that protect cultivated plants from the harmful effects of aggressive herbicides. This article delves into Martin's latest patents, career highlights, and notable collaborations.

Latest Patents:

Martin's latest patents revolve around the invention of novel oxime ethers, their preparation, and compositions containing them. These compounds possess a unique chemical structure, represented by the formula I:

Wherein R.sub.1 is hydrogen, halogen, lower alkyl, lower haloalkyl, lower alkoxy, lower haloalkoxy, lower alkylthio, lower haloalkylthio, lower alkylsulfinyl, lower alkylsulfonyl, lower haloalkylsulfinyl, lower haloalkylsulfonyl, or nitro. Each of R.sub.2 and R.sub.3 can be hydrogen, halogen, lower alkyl, lower alkoxy, or lower haloalkoxy. Q represents unsubstituted or substituted lower alkyl, lower alkenyl, lower alkynyl, or cycloalkyl group, a lower alkanoyl radical, an aliphatic, cycloaliphatic, aromatic, or heterocyclic acyl radical (substituted or unsubstituted), a carbonyl or thiocarbonyl radical, an aryl or aralkyl radical, an acylimidomethyl radical, a phthalimidomethyl radical, or a heterocyclic radical.

These patented oxime ethers serve as effective antidotes or safeners, safeguarding various crops such as sorghum, cereals, maize, and rice against the phytotoxic effects of aggressive herbicides, primarily chloroacetanilides and thiocarbamates.

Career Highlights:

Throughout his career, Henry Martin has shown remarkable dedication to innovation and has been associated with leading companies in the chemical industry. Notably, he has made significant contributions as both a technologist and a researcher with Ciba-Geigy Corporation and Ciba-Geigy AG. These companies not only provided Martin with a platform to develop and refine his ideas but also enabled him to transform his inventions into successful patented solutions.

Collaborations:

Martin's expertise in the field of chemistry has been enriched by fruitful collaborations with several accomplished individuals. Notably, Werner Fory and Georg Pissiotas have worked closely with Martin, contributing to the advancement of his patented inventions. Their joint efforts have resulted in groundbreaking research and innovative solutions that have had a substantial impact on the field of agricultural protection.

Conclusion:

Henry Martin's remarkable career as an inventor and chemist highlights his commitment to creating novel solutions for the protection of crops. With 61 patents, including his latest breakthrough in the development of oxime ethers, Martin has demonstrated his expertise in developing compounds that serve as effective antidotes to phytotoxic herbicides. His collaborations with industry experts and employment at renowned companies further validate his contributions to the field of agricultural innovation. Through his dedicated work, Martin has undoubtedly left an indelible mark on the industry and paved the way for a more sustainable and efficient agricultural future.