Company Filing History:
4 out of 221 
1 out of 20 Years Active: 2023-2025
Title: Innovations of Tianlin Wang in Membrane Technology
Introduction
Tianlin Wang is a prominent inventor based in Shanghai, China, known for his significant contributions to membrane technology. He holds a total of four patents, showcasing his innovative approach to solving complex challenges in water treatment and filtration.
Latest Patents
One of his latest patents is a high permeance nanofiltration membrane with a nanoring-like structure and its preparation method. This invention includes a base film and a polyamide layer featuring a unique nanoring-like structure on its surface. The preparation method involves formulating a piperazine nanoemulsion and infiltrating a base film with it, followed by interfacial polymerization to create the membrane. This innovative approach significantly enhances the specific surface area and free volume of the polyamide layer, improving water permeance without compromising the salt rejection rate.
Another notable patent is a method for recycling scrapped polyvinylidene fluoride (PVDF) membranes produced in water treatment. This method extends the service life of scrapped PVDF membranes through a series of steps, including chemical cleaning and structural transformation. The process enhances the hydrophilicity of the membrane surface, improving its anti-contamination performance and repairing damage incurred during long-term operation.
Career Highlights
Tianlin Wang has worked at prestigious institutions such as Tongji University and Tianjin Polytechnic University. His work in these academic environments has allowed him to advance his research and contribute to the field of membrane technology.
Collaborations
He has collaborated with notable colleagues, including Ruobin Dai and Zhiwei Wang, further enriching his research and innovation efforts.
Conclusion
Tianlin Wang's innovative patents and contributions to membrane technology highlight his role as a leading inventor in the field. His work not only addresses current challenges in water treatment but also paves the way for future advancements in filtration technology.
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.