Company Filing History:
2 out of 2 
1 out of 1 
1 out of 15 Years Active: 2022-2024
Title: Jichun Ren: Innovator in Airlaid Composite Technology
Introduction
Jichun Ren is a notable inventor based in Tianjin, China. He has made significant contributions to the field of absorbent materials, particularly through his innovative patents. With a total of 2 patents, Ren's work focuses on enhancing the functionality and efficiency of composite sheet materials.
Latest Patents
Ren's latest patents include the development of an airlaid composite sheet material and method. This composite sheet is particularly useful as an AQDL component in absorbent articles. The design features a fluid acquisition component and an airlaid component, which may consist of multiple airlaid layers that are successively formed over one another. Each layer is adjacent to and in direct contact with the immediately adjacent layers, ensuring fluid communication between them. The fluid acquisition component comprises a nonwoven fabric made from a carded nonwoven fabric, which consists of a plurality of staple fibers that are air-through bonded to create a coherent structure. The airlaid layers include a blend of cellulose and non-cellulose staple fibers, with the possibility of using bicomponent fibers that have a polyethylene sheath and a polypropylene or polyethylene terephthalate core.
Career Highlights
Throughout his career, Jichun Ren has worked with prominent companies in the industry, including Fitesa (China) Airlaid Company Limited and Fitesa Simponsville, Inc. His experience in these organizations has allowed him to refine his expertise in the development of innovative materials.
Collaborations
Ren has collaborated with several talented individuals in his field, including Juan Wang and Xunwang Feng. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Jichun Ren's contributions to the field of airlaid composite technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving absorbent products.
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.