This inventor holds 9 USPTO granted patents. Top assignees: Basf Corporation, Honeywell International Inc.. Active years: 1997-2004.
Company Filing History:
Years Active: 1997-2004
Title: The Innovative Contributions of Karl H Buchanan
Introduction
Karl H Buchanan is a notable inventor based in Arden, NC (US), recognized for his significant contributions to the field of polymer science. With a total of 9 patents to his name, Buchanan has made remarkable advancements in the development of materials that enhance functionality and performance.
Latest Patents
Among his latest patents is the invention of a self-setting yarn, which is made from bicomponent fibers that form helical crimps. This innovative design locks in twist and creates bulk, offering new possibilities in textile applications. Another significant patent involves methods of making pigmented filaments. This invention utilizes a nonaqueous additive system that includes dispersant-coated pigments physically dispersed in a liquid nonaqueous polymeric carrier. This system can be added directly to a melt flow of a polymeric host material, allowing for the continuous production of shaped objects with varying additive attributes without interrupting the shaping operation.
Career Highlights
Throughout his career, Karl H Buchanan has worked with prominent companies such as BASF Corporation and Honeywell International Inc. His experience in these organizations has contributed to his expertise in polymer technology and innovation.
Collaborations
Buchanan has collaborated with notable individuals in the field, including Charles F Helms, Jr and Frank R Jones. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Karl H Buchanan's contributions to the field of polymer science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in material technology and innovation.