Company Filing History:
Years Active: 2015
Title: Manfred Aβmus: Innovator in Coating Compositions
Introduction
Manfred Aβmus is a notable inventor based in Bickenbach, Germany. He has made significant contributions to the field of coating compositions, particularly in the development of enteric coatings for capsule halves. His innovative work has led to the creation of a patented solution that enhances the functionality of pharmaceutical capsules.
Latest Patents
Manfred Aβmus holds a patent for a coating composition designed for the dip coating of capsule halves. This composition is an aqueous dispersion or solution that includes a polymer mixture of at least one first (meth)acrylate copolymer, which is enteric, and at least one further (meth)acrylate copolymer, which is either enteric or water-insoluble. The formulation also contains auxiliaries that influence the viscosity of the dispersion and the elasticity of the dried polymer film. The solids content of the dispersion exceeds 25% by weight, and the viscosity ranges from 150 to 1500 mPa·s. The resulting dried film exhibits an elongation at break of at least 200%. The enteric capsule produced from this composition does not dissolve in 0.1 N HCl at pH 1.2 after two hours, but it completely dissolves in buffer at pH 6.8 in less than 30 minutes. Additionally, a method for preparing enteric coated capsule halves is included in his patent.
Career Highlights
Manfred Aβmus is associated with Evonik Rohm GmbH, where he has been instrumental in advancing coating technologies. His expertise in polymer chemistry has allowed him to develop innovative solutions that meet the needs of the pharmaceutical industry.
Collaborations
Throughout his career, Manfred has collaborated with several talented individuals, including Brigitte Skalsky and Odette Hensel. These collaborations have fostered a creative environment that has led to the successful development of new coating technologies.
Conclusion
Manfred Aβmus is a distinguished inventor whose work in coating compositions has made a significant impact on the pharmaceutical industry. His patented innovations continue to enhance the effectiveness of enteric capsules, showcasing his commitment to advancing technology in this field.