This inventor holds 4 USPTO granted patents. Top assignees: Lord Corporation, University of Missouri, Other. Active years: 1982-2001.
Location History:
- Sullivan, IN (US) (1990)
- Rolla, MO (US) (1982 - 2001)
Company Filing History:
1 out of 711 
1 out of 894 
2 out of 834,411 Years Active: 1982-2001
Title: The Innovations of William J. James
Introduction
William J. James is a notable inventor based in Rolla, MO (US). He has made significant contributions to the field of materials science, particularly in the development of advanced compositions and processes. With a total of 4 patents to his name, his work has had a considerable impact on various industries.
Latest Patents
One of his latest patents is for a highly plasma etch-resistant photoresist composition containing a photosensitive polymeric titania precursor. This innovative composition is derived from an addition polymerizable organotitanium polymer, which, upon exposure to an oxygen plasma or baking in air, is converted to titanium dioxide (titania) or a mixed titanium-containing metal oxide. The metal oxide formed in situ imparts etch-resistant action to a patterned photoresist layer. Additionally, the composition may be directly deposited and patterned into permanent metal oxide device features through a photolithographic process. Another significant patent involves a process for producing activated carbon from agricultural residues. This process entails heating the residues to a temperature range of about 250°C to about 550°C to volatilize organic compounds and carbonize the residues, followed by further heating to activate the carbonized materials.
Career Highlights
Throughout his career, William J. James has worked with various organizations, including the University of Missouri. His research and innovations have contributed to advancements in material applications and environmental sustainability.
Collaborations
Some of his notable coworkers include Tony D. Flaim and Douglas J. Guerrero. Their collaborative efforts have further enhanced the impact of his inventions.
Conclusion
William J. James is a distinguished inventor whose work in materials science has led to significant advancements in technology and sustainability. His innovative patents continue to influence various fields, showcasing the importance of research and development in driving progress.