This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Arbor Vita Corporation, Becton Dickinson and Company Limited. Active years: 2015-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Sparks, MD (US) (2015 - 2017)
- Baltimore, MD (US) (2015 - 2018)
Company Filing History:
4 out of 21 
3 out of 5,433 
Years Active: 2015-2018
Title: Virginia M Crews: Innovator in Protein Extraction Technologies
Introduction
Virginia M Crews is a notable inventor based in Baltimore, MD, who has made significant contributions to the field of protein extraction. With a total of four patents to her name, she has developed innovative methods that enhance the efficiency of protein extraction from cells, particularly those containing viral proteins. Her work has implications for both research and clinical applications.
Latest Patents
Virginia M Crews holds several patents, with her latest focusing on methods for producing a protein extract from cells. One of her patents describes a method that involves increasing the pH of the cells to at least about pH 10.0 to create an intermediate composition. Following this, the pH is neutralized in the presence of a non-ionic detergent, such as a polyoxyethylene alkyl ether, to yield the protein extract. This method can be utilized alongside techniques for detecting target proteins, including viral proteins. Another patent outlines similar methods for protein extraction, emphasizing the importance of pH adjustment and the use of non-ionic detergents.
Career Highlights
Throughout her career, Virginia M Crews has worked with prominent companies in the biotechnology sector. She has been associated with Arbor Vita Corporation and Becton Dickinson and Company Limited, where she has contributed her expertise in protein extraction technologies. Her work has been instrumental in advancing the methodologies used in the field.
Collaborations
Virginia has collaborated with notable colleagues, including John D Mantlo and Stephen J Lovell. These partnerships have fostered innovation and have played a crucial role in the development of her patented technologies.
Conclusion
Virginia M Crews is a pioneering inventor whose work in protein extraction has the potential to impact various scientific and medical fields. Her innovative methods and collaborations highlight her significant contributions to biotechnology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile