Company Filing History:
1 out of 30 
1 out of 5 
1 out of 6,662 
Years Active: 1990-2009
Title: Barbara Grzemba: Innovator in Offset Printing Technology
Introduction
Barbara Grzemba, an accomplished inventor based in Bonn, Germany, has made significant strides in the field of offset printing technology. With 4 patents to her name, her innovations have greatly contributed to improving the materials and processes used in this industry.
Latest Patents
One of Barbara's latest patents focuses on a novel litho strip designed for use as an offset printing plate. The litho strip boasts a unique composition of 0.05-0.25% Silicon (Si), 0.30-0.40% Iron (Fe), 0.10-0.30% Magnesium (Mg), with a maximum of 0.05% Manganese (Mn) and 0.04% Copper (Cu). This strip is produced from a continuous cast ingot, which is hot rolled to a thickness range of 2-7 mm. The final product exhibits a residual resistance ratio (RR) of 10-20. The cold rolling process, which can include intermediate annealing, achieves a rolling reduction degree greater than 60%. Ultimately, the litho strip is characterized by high thermal stability, excellent roughening behavior during electromechanical (EC) processing, and impressive reverse bending fatigue strength perpendicular to the rolling direction.
Career Highlights
Barbara began her journey in the industry with VAW Aluminium AG, where she honed her skills and expertise in materials science and engineering. Her tenure in this company has played an essential role in shaping her approach to innovation and invention in the field.
Collaborations
Throughout her career, Barbara has collaborated with noteworthy individuals such as Wolfgang Von Asten and Bernhard Kernig. These partnerships have further enabled her to drive innovations and enhance the quality of her contributions to offset printing technology.
Conclusion
Barbara Grzemba stands out as a remarkable inventor whose contributions to the offset printing industry cannot be overstated. Her patented innovations, particularly in developing high-performing litho strips, demonstrate her dedication to enhancing print quality and efficiency. As technology evolves, Barbara's work continues to pave the way for future advancements in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.