Company Filing History:
2 out of 312 
1 out of 9 
1 out of 1 Years Active: 1996
Title: Innovations of Alan W Dalrymple
Introduction
Alan W Dalrymple is a notable inventor based in Lindale, Texas, who has made significant contributions to the field of herbicides and insecticides. With a total of two patents to his name, Dalrymple's work focuses on developing compounds that are effective in agricultural applications.
Latest Patents
Dalrymple's latest patents include "3-arylthionouracils useful as herbicides, defoliants, and desiccants." This invention features compounds with a specific structural formula, where R1 is a C1-C4 alkyl, R2 is a C1-C4 alkyl or haloalkyl, R3 and R4 are hydrogen or halogen, and R5 is hydrogen or COOR6, with R6 being a C1-C8 linear or branched alkyl, alkenyl, or alkynyl. These compounds and compositions are particularly useful as herbicides, desiccants, and defoliants. Another significant patent is for "Pyrimidinyl aryl ketone oximes," which introduces a novel class of compounds exhibiting excellent herbicidal and insecticidal activity. These compounds are particularly effective against 'weed-like' grasses and broadleaf weeds, as well as rice planthoppers and aphids.
Career Highlights
Throughout his career, Dalrymple has worked with reputable companies such as Uniroyal Chemical Company, Inc. and Uniroyal Chemical Limited. His experience in these organizations has contributed to his expertise in the development of chemical compounds for agricultural use.
Collaborations
Dalrymple has collaborated with notable coworkers, including Walter Gerhard Brouwer and Ethel Ellen Felauer. These partnerships have likely enhanced his research and development efforts in the field.
Conclusion
Alan W Dalrymple's innovative work in the development of herbicides and insecticides has made a significant impact on agricultural practices. His patents reflect a commitment to creating effective solutions for pest and weed management.