This inventor holds 4 USPTO granted patents. Top assignees: Freudenberg Nonwovens Limited Partnership, Pellon Company, Pellon Corporation. Active years: 1986-1991.
Company Filing History:
2 out of 9 
1 out of 1 
1 out of 3 Years Active: 1986-1991
Title: The Innovations of Chester J. Petkiewicz
Introduction
Chester J. Petkiewicz is a notable inventor based in Lowell, MA (US). He has made significant contributions to the field of textiles, particularly in the development of innovative interlining and adhesive products. With a total of 4 patents to his name, Petkiewicz has demonstrated a commitment to enhancing the quality and functionality of textile materials.
Latest Patents
One of Petkiewicz's latest patents is focused on interlining. This invention discloses a textile product and a method for creating a shirt or blouse interlining. The interlining is formed of a bonded base material with a fleece of adhesive fibers bonded to it. A plurality of adhesive dots is applied to the surface of the fleece opposite to the base material. These dots are arranged in a singular planar formation, with some separated from the base material by the fleece. This innovative interlining can be fused to shirt fabrics, such as broadcloth, ensuring a smooth surface appearance that is retained even after washing.
Another significant patent by Petkiewicz involves composite adhesive webs and their production. This invention describes a composite adhesive web made from randomly arranged thermoplastic filaments or parallel thermoplastic filaments interconnected by randomly arranged thermoplastic fibers. The web also includes a fibrous thermal adhesive nonwoven sheet containing thermoplastic fibers, preferably low melting thermally adhesive fibers. This innovation enhances the versatility and application of adhesive materials in various industries.
Career Highlights
Throughout his career, Chester J. Petkiewicz has worked with prominent companies in the textile industry. Notably, he has been associated with Freudenberg Nonwovens Limited Partnership and Pellon Company. His work in these organizations has allowed him to apply his inventive skills and contribute to advancements in textile technology.
Collaborations
Petkiewicz has collaborated with several professionals in his field, including Peter S. Grynaeus and Gerhard Schaut. These collaborations have likely enriched his work and led to further innovations in textile products.
Conclusion
Chester J. Petkiewicz is a distinguished inventor whose contributions to textile innovations have made a lasting impact. His patents reflect a deep understanding of material science and a commitment to improving product quality. Through his work, he continues to influence the textile industry positively.