This inventor holds 5 USPTO granted patents. Top assignee: Rohm and Haas Company. Active years: 1999-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2002
Title: Innovator Spotlight: Josefina Tseng Chapman
Introduction
Josefina Tseng Chapman is a notable inventor based in Norristown, PA, USA, recognized for her impactful contributions in the field of chemical engineering. With a remarkable portfolio of five patents, she has significantly advanced the processes involved in the production of acrylic acid. Her work exemplifies the spirit of innovation that drives progress in the chemical industry.
Latest Patents
Among her latest patents, the "Process for preparing (meth) acrylic acid" stands out. This invention pertains to a methodology for producing (meth)acrylic acid, implementing turndown control to ensure optimal performance of distillation columns during the dehydration of aqueous (meth)acrylic acid. Another noteworthy patent is also titled "Process for preparing (meth)acrylic acid," which focuses on utilizing an aqueous stream containing recycled wastewater. This innovative approach involves stripping undesirable components in a stripping column before recycling to the acrylic acid absorber, marking a significant advancement in sustainability within the production process.
Career Highlights
Josefina is associated with Rohm and Haas Company, where she applies her expertise in chemical processes. Her innovative approach and commitment to improving production methods have positioned her as a leader in her field, paving the way for efficient and environmentally friendly practices in chemical manufacturing.
Collaborations
Throughout her career, Josefina has collaborated with talented coworkers such as William Bauer, Jr. and Jeremia Jesaja Venter. These collaborations have enhanced her research and development initiatives, reinforcing the importance of teamwork in achieving groundbreaking innovations.
Conclusion
In conclusion, Josefina Tseng Chapman stands out as a pioneering inventor in the chemical industry, with her patented processes contributing to more efficient and sustainable production methods for (meth)acrylic acid. Her dedication to innovation and collaboration exemplifies the crucial role of inventors in driving advancements that benefit both industry and the environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile