Company Filing History:
2 out of 9 
1 out of 17,164 
Years Active: 2003
Title: Charles John Gilfert: Innovator in Absorbent Materials
Introduction
Charles John Gilfert is a notable inventor based in Cincinnati, OH. He has made significant contributions to the field of material science, particularly in the development of absorbent and cut-resistant sheet materials. With a total of 3 patents to his name, Gilfert's work has had a lasting impact on various industries.
Latest Patents
One of Gilfert's latest patents is for a multi-purpose absorbent and cut-resistant sheet material. This innovative sheet comprises an absorbent material and a bonding material that are thermally bonded to form an amalgamated layer. The design includes a fluid impermeable material in contact with the absorbent material, ensuring enhanced functionality. The bonding material has a basis weight ranging from 4 g/m to about 100 g/m, and the sheet material exhibits a lamination efficiency of at least 10 g/m. Another significant patent is for a steam-assisted paper impregnation process. This invention utilizes steam to achieve simultaneous impregnation and drying of lignocellulosic material, improving its strength while reducing the number of processing steps required.
Career Highlights
Throughout his career, Gilfert has worked with reputable organizations, including the Paper Technology Foundation, Inc. and The Procter & Gamble Company. His experience in these companies has allowed him to refine his skills and contribute to groundbreaking innovations in material technology.
Collaborations
Gilfert has collaborated with several professionals in his field, including Dimitris Ioannis Collias and Steven Michael Schennum. These collaborations have fostered a creative environment that has led to the development of innovative solutions in material science.
Conclusion
Charles John Gilfert's contributions to the field of absorbent materials and his innovative patents demonstrate his commitment to advancing technology. His work continues to influence various industries, showcasing the importance of innovation in material science.
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.