Location History:
- Hockessin, DE (US) (1989 - 1996)
- Warren, NJ (US) (1993 - 1996)
Company Filing History:
8 out of 1,197 
2 out of 798 
1 out of 1,194 Years Active: 1989-1996
Title: Innovations of Richmond R Cohen
Introduction
Richmond R Cohen is a notable inventor based in Hockessin, Delaware, with a significant contribution to the field of absorbent structures. He holds a total of 11 patents, showcasing his innovative approach to solving practical problems in fluid absorption technology.
Latest Patents
Among his latest patents is the development of multilayered absorbent structures. This invention features a multilayered design where absorbent planar regions are defined by decreasing pore sizes as one moves deeper into the structure. Each planar region is designed with larger average pore sizes at the top, body-facing surface, and smaller average pore sizes at the bottom, garment-facing surface. Additionally, he has patented a fluid-absorbing article that utilizes a flow control cover sheet. This nonwoven fabric is engineered for use in products such as diapers and incontinence pads, employing a unique process that involves unbonded carded staple fiber elements arranged in a graduated order based on their average denier per fiber (dpf) values.
Career Highlights
Richmond has worked with prominent companies, including Hercules Corporation and McNeil-PPC, Inc. His experience in these organizations has contributed to his expertise in developing innovative absorbent materials.
Collaborations
Throughout his career, Richmond has collaborated with notable individuals such as David James Gibboni and Edward J Engle. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Richmond R Cohen's contributions to the invention of absorbent structures demonstrate his commitment to innovation and problem-solving in the industry. His patents reflect a deep understanding of material science and practical applications, making him a significant figure in the realm of fluid absorption 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.