Company Filing History:
Years Active: 1990-2010
Title: The Innovative Contributions of Tina M Etcheverry
Introduction
Tina M Etcheverry is a prominent inventor based in Berkeley, CA (US). She has made significant contributions to the field of biotechnology, particularly in the area of glycoprotein production and protein secretion. With a total of 6 patents to her name, her work has had a substantial impact on the industry.
Latest Patents
One of her latest patents focuses on a mammalian cell culture process. This invention relates to a novel method for preparing glycoproteins by controlling the sialic acid content through manipulation of the cell culture environment. The process allows for modifications in cell culture parameters that affect cell-specific productivity. Preferred embodiments include controlling the osmolality of the cell culture and the concentration of a transcription enhancer during production. Additionally, she has developed novel preparations of soluble type 1 tumor necrosis factor immunoglobulin G1, which have potential uses in treating inflammatory or immune-related disorders.
Another significant patent involves DNA constructs, host cells, and production methods for expressing and recovering polypeptides. This invention particularly addresses polypeptides that have altered glycosylation sites. The methods utilize a DNA segment corresponding to a mammalian tissue plasminogen activator signal and/or pro peptide, enhancing the efficiency of protein production.
Career Highlights
Throughout her career, Tina has worked with notable companies such as Genentech, Inc. and Genetech, Inc. Her experience in these leading biotechnology firms has allowed her to refine her skills and contribute to groundbreaking research and development.
Collaborations
Tina has collaborated with esteemed colleagues, including Thomas Ryll and Ronald A Hitzeman. These partnerships have further enriched her work and expanded the scope of her inventions.
Conclusion
Tina M Etcheverry's innovative contributions to biotechnology, particularly in glycoprotein production and protein secretion, have established her as a leading inventor in her field. Her patents reflect her commitment to advancing scientific knowledge and improving therapeutic options for various medical conditions.
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.