Location History:
- Devon, PA (US) (1982)
- Hockessin, DE (US) (1977 - 2000)
Company Filing History:
14 out of 16,338 
3 out of 9,638 
2 out of 832,680 Years Active: 1977-2000
Title: Innovations and Patents of John B Adams, Jr.
Introduction: John B Adams, Jr. is a prolific inventor based in Hockessin, DE, holding a remarkable total of 19 patents to his name. His work mainly focuses on advancements in the field of liquid chromatography, where he has developed innovative solutions that significantly enhance the performance and stability of chromatography supports.
Latest Patents: Among his latest inventions is a patent for propylene-bridged bidentate silanes. This invention provides new silane reagents that modify the surfaces of liquid chromatography supports. When these silanes bond to support materials, they yield enhancements such as improved separation and increased stability, particularly advantageous in liquid chromatography applications. The bidentate silanes feature a specific chemical structure: RSiMe(NMe₂)--(CH₂)₃--SiMeR--NMe₂, where R can be an n-octadecyl or n-tetradecyl group, with Me representing a methyl group. Upon interaction with a silica surface, they create a modified surface structure represented as PSiO--[RSiMe--(CH₂)₃--SiMeR]--OSiP, crucial for advancing chromatography technology.
Career Highlights: John has made significant contributions while working for esteemed companies, including E.I. DuPont de Nemours and Company and Hewlett-Packard Company. His work at these organizations has allowed him to innovate and refine chemical processes, particularly those related to surface modifications.
Collaborations: Throughout his career, John has collaborated with notable professionals such as Joseph J. Kirkland and Joel Benjamin Wommack, Jr. These partnerships have furthered his explorations in material science and chemical engineering.
Conclusion: John B Adams, Jr.'s impressive portfolio of 19 patents highlights his significant role in advancing the field of liquid chromatography. His innovative approaches, particularly the development of propylene-bridged bidentate silanes, continue to influence various industries and enhance the performance of chromatography systems. The impact of his work will likely resonate within the scientific community for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.