Company Filing History:
Years Active: 2003-2004
Title: Innovations by Inventor Markus Gerkema
Introduction
Markus Gerkema is a notable inventor based in Breda, Netherlands, recognized for his contributions in the field of chemical processes. He has been granted two patents that highlight his innovative approach to the preparation of important chemical compounds, such as lactic acid and calcium sulphate dihydrate.
Latest Patents
One of Markus Gerkema's latest patents is a method for the preparation of lactic acid and calcium sulphate dihydrate. This patented process involves several steps: first, an aqueous solution containing lactate is reacted with sulphuric acid at a temperature significantly higher than the transition temperature of calcium sulphate dihydrate (CaSO·2H2O). This reaction produces a mixture that contains calcium sulphate hemihydrate and lactic acid. Subsequently, the mixture undergoes at least one recrystallization step at a temperature lower than the transition temperature, resulting in the formation of a precipitate of calcium sulphate dihydrate along with an aqueous solution of lactic acid. Finally, the precipitate of calcium sulphate dihydrate is separated from the aqueous solution of lactic acid.
Career Highlights
Markus Gerkema has made significant strides in his career while working for Purac Biochem B.V., a company specializing in biochemistry and innovative chemical processes. His patents contribute to advancements in sustainable chemical manufacturing and the efficient preparation of useful compounds.
Collaborations
Throughout his career, Markus has collaborated with skilled professionals such as Aldwin Korevaar and Damien Michel Andre Camelot, fostering a creative environment that encourages the development of innovative solutions within their field.
Conclusion
In summary, Markus Gerkema is an exemplary inventor whose work in lactic acid and calcium sulphate dihydrate preparation demonstrates his commitment to innovation in chemical processes. His contributions not only pave the way for advancements in biochemistry but also reflect the collaborative spirit that thrives in his workplace.