Location History:
- Mountain View, CA (US) (1994)
- Fremont, CA (US) (1995 - 2013)
- Sunnyvale, CA (US) (2016)
- Menlo Park, CA (US) (2016)
Company Filing History:
4 out of 1,322 
4 out of 645 
2 out of 992 Years Active: 1994-2016
Title: Innovations of Palitha Jayaweera: A Pioneering Inventor in Gas Technologies
Introduction
Palitha Jayaweera is an accomplished inventor based in Sunnyvale, California, renowned for his contributions to the fields of CO2 capture, gas separation, and purification technologies. With a remarkable portfolio of 10 patents, Jayaweera’s innovations are paving the way for advancements in environmental sustainability and industrial processes.
Latest Patents
Among his latest patents, Jayaweera has developed a groundbreaking process for capturing purified CO2 from CO-containing gases. This innovative process includes two critical steps:
1. Contacting a CO-containing gas with an absorption solution comprising water, ammonia, and potassium carbonate in an absorber column. This allows for the adsorption of CO, producing a CO-depleted gas and a CO-rich solution.
2. Subjecting the CO-rich solution to desorption conditions in a regeneration column, which results in a purified CO gas stream and a CO-depleted solution.
Additionally, he has patented a method for fabricating polybenzimidazole (PBI) hollow fiber asymmetric membranes for both gas separation and liquid separation. This technique involves the use of a tube-in-orifice spinneret and creates asymmetric hollow fibers that can be utilized effectively for various applications.
Career Highlights
Palitha Jayaweera’s career has seen significant contributions while working at reputable organizations, notably at SRI International and the Gas Research Institute. His experience in these institutions has enabled him to collaborate on a multitude of innovative projects, further enhancing his expertise in the domain of gas technologies.
Collaborations
Throughout his career, Jayaweera has worked alongside several noted professionals, including Angel Sanjurjo and David M. Lowe. These collaborations have enriched his perspective and have contributed greatly to the innovations he has developed.
Conclusion
Palitha Jayaweera’s continuous pursuit of innovation in gas capture and separation technologies marks him as a significant figure in the field of environmental engineering. His patents not only demonstrate his ingenuity but also highlight the importance of advancing technology for sustainable practices. As industries shift toward eco-friendly solutions, Jayaweera’s work will undeniably play a pivotal role in shaping the future.
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.