Company Filing History:
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1 out of 507 
Years Active: 2002-2011
Title: Frank Alfter: Innovator in Azo Pigment Technology
Introduction
Frank Alfter is a notable inventor based in Bad Soden, Germany. He has made significant contributions to the field of pigment technology, particularly in the conditioning of azo pigments. With a total of 4 patents to his name, Alfter's work has advanced the understanding and application of these pigments in various industries.
Latest Patents
Alfter's latest patents include a method of conditioning azo pigments containing carboxylic ester groups. This invention provides a method that utilizes glycol monoalkyl ethers or mixtures of glycols and glycol dialkyl ether for effective pigment conditioning. Another significant patent relates to a pigment preparation based on an azo pigment, which includes a monoazo pigment formula and a specific percentage of a pigment dispersant. This preparation is composed of disazo compounds, with at least 30% of the diazo compounds forming an asymmetric disazo compound.
Career Highlights
Throughout his career, Frank Alfter has worked with prominent companies in the chemical industry, including Clariant Produkte (Deutschland) GmbH and Clariant Corporation. His experience in these organizations has allowed him to develop and refine his innovative approaches to pigment technology.
Collaborations
Alfter has collaborated with notable colleagues such as Joachim Weber and Uwe Nickel. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Frank Alfter's contributions to azo pigment technology demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of pigment conditioning and preparation, making him a significant figure in the industry.