This inventor holds 4 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignees: Degussa Aktiengesellschaft, Evonik Carbon Black Gmbh, Orion Engineered Carbons Gmbh. Active years: 2001-2026.
Company Filing History:
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1 out of 9 Years Active: 2001-2026
Title: The Innovations of Bernhard Schwaiger
Introduction
Bernhard Schwaiger is a notable inventor based in Erftstadt, Germany. He has made significant contributions to the field of carbon black compositions, holding a total of three patents. His work focuses on enhancing the performance of materials used in various applications, particularly in the tire industry.
Latest Patents
One of Schwaiger's latest patents is for a carbon black composition that exhibits a narrow Aggregate Size Distribution (ASD). This composition is characterized by a D/D value of about 0.58 to about 0.65 and a Relative Span of about 0.5 to about 0.8. It is produced using a modified furnace reactor and demonstrates superior additive performance, allowing for the production of bus or truck tires with improved wear resistance and reinforcement. Another significant patent involves a method for producing carbon black with specific properties, including a CTAB surface area ranging from 20 to 49 m²/g and a COAN greater than 90 ml/(100 g). This carbon black is produced in a furnace reactor, where a portion of the feedstock is introduced radially through a nozzle, enhancing its effectiveness in rubber mixtures.
Career Highlights
Throughout his career, Bernhard Schwaiger has worked with prominent companies in the industry, including Degussa Aktiengesellschaft and Orion Engineered Carbons GmbH. His expertise in carbon black technology has positioned him as a key figure in the development of advanced materials.
Collaborations
Schwaiger has collaborated with notable colleagues such as Thomas Pelster and Arndt-Peter Schinkel. These partnerships have contributed to the advancement of innovative solutions in the field of carbon black.
Conclusion
Bernhard Schwaiger's contributions to carbon black compositions and his innovative patents have significantly impacted the materials industry. His work continues to influence the development of high-performance products, particularly in the tire sector.