Company Filing History:
Years Active: 2000
Title: Anna Lydia Tkalec: Innovator in Enzyme Production
Introduction
Anna Lydia Tkalec is a prominent inventor based in Montreal, Canada. She has made significant contributions to the field of biochemistry, particularly in the production of chondroitin lyase enzymes. With a total of 2 patents, her work has the potential to impact various applications in medical and pharmaceutical industries.
Latest Patents
Tkalec's latest patents focus on the production of highly purified enzymes capable of degrading chondroitin sulfate polysaccharides. The inventions describe a multi-step purification method that includes cell disruption, cation exchange chromatography, affinity chromatography, hydroxylapatite chromatography, high-resolution ion exchange chromatography, and size exclusion. The patents detail the isolation of a 77,000 ± 5,000 Dalton protein that can degrade chondroitin sulfates A and C, as well as a 55,000 ± 2,300 Dalton protein that degrades dermatan sulfate. Furthermore, the genes encoding these enzymes, chondroitinase AC and chondroitinase B, have been cloned, and methods for their use are thoroughly described.
Career Highlights
Anna Lydia Tkalec is currently employed at Ibex Technologies R and D, Inc., where she continues her research and development efforts. Her innovative work in enzyme production has positioned her as a key figure in her field.
Collaborations
Some of her notable coworkers include D Clark Bennett and Maryse Laliberte, who contribute to her research endeavors.
Conclusion
Anna Lydia Tkalec's contributions to enzyme production and her innovative patents highlight her role as a leading inventor in the biochemistry sector. Her work promises to advance the understanding and application of chondroitin lyase enzymes in various industries.
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.