This inventor holds 60 USPTO granted patents and 40 published patent applications, plus 11 CIPO patents and 42 EPO patents, primarily in Enzyme Variants (CPC class C11D). Top assignees: Danisco US Inc., Genencor International, Inc., The Procter Gamble Company. Active years: 1991-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- San Bruno, CA (US) (1991 - 1996)
- Palo Alto, CA (US) (2002 - 2013)
- Belmont, CA (US) (1995 - 2022)
Company Filing History:
28 out of 485 
15 out of 422 
8 out of 17,173 
Years Active: 1991-2025
Areas of Expertise:
Title: **Ayrookaran J Poulose: Innovator in Protease Variants**
Introduction
Ayrookaran J Poulose is a prominent inventor based in Belmont, CA, USA, known for his considerable contributions to the field of protease variants. With an impressive portfolio of 59 patents, his work focuses on innovative compositions and methods that enhance the functionality of proteases.
Latest Patents
Among his latest patents, notable inventions include compositions and methods comprising protease variants. These patents describe protease variants with specific amino acid substitutions, specifically X101N, X128S, and X217Q. Furthermore, he has developed serine protease variants that contain one or more substitutions compared to a reference serine protease. His inventions also encompass compositions that incorporate these variants, including cleaning compositions featuring at least one of these innovative serine protease variants.
Career Highlights
Ayrookaran has worked with leading biotechnology companies, including Danisco US Inc. and Genencor International, Inc. His contributions in these organizations have significantly influenced the industry, advancing scientific knowledge and practical applications in enzymatic solutions.
Collaborations
Throughout his career, Ayrookaran has collaborated with accomplished colleagues, including James T Kellis, Jr. and David Aaron Estell. These partnerships have fostered a productive environment for innovation and the development of cutting-edge technologies.
Conclusion
Ayrookaran J Poulose stands out as a notable inventor whose work on protease variants and related compositions has broad applications in various industries. His extensive patent portfolio reflects his dedication to innovation and his role in advancing biotechnology. The impacts of his inventions promise to benefit both research institutions and end-users in meaningful ways.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile