IDiyas

For the Inventor, By the Inventor

North Andover, MA, United States of America

Christopher Chumsae

USPTO Granted Patents = 18 

 

Average Co-Inventor Count = 4.2

ph-index = 12

Forward Citations = 362(Granted Patents)


Company Filing History:

goldMedal18 out of 822 
 
Abbvie Inc.
 patents

Years Active: 2015-2018

Loading Chart...
Loading Chart...
18 patents (USPTO):Explore Patents
1. 9957318 - Protein purification methods to reduce acidic species (2018-05-01),
2. 9708400 - Methods to modulate lysine variant distribution (2017-07-18),
3. 9683033 - Cell culture methods to reduce acidic species (2017-06-20),
4. 9522953 - Low acidic species compositions and methods for producing and using the same (2016-12-20),
5. 9505833 - Human antibodies that bind human TNF-alpha and methods of preparing the same (2016-11-29),
6. 9499616 - Modulated lysine variant species compositions and methods for producing and using the same (2016-11-22),
7. 9359434 - Cell culture methods to reduce acidic species (2016-06-07),
8. 9346879 - Protein purification methods to reduce acidic species (2016-05-24),
9. 9334319 - Low acidic species compositions (2016-05-10),
10. 9315574 - Low acidic species compositions and methods for producing and using the same (2016-04-19),
11. 9266949 - Low acidic species compositions and methods for producing and using the same (2016-02-23),
12. 9200070 - Low acidic species compositions and methods for producing and using the same (2015-12-01),
13. 9200069 - Low acidic species compositions and methods for producing and using the same (2015-12-01),
14. 9193787 - Human antibodies that bind human TNF-alpha and methods of preparing the same (2015-11-24),
15. 9181572 - Methods to modulate lysine variant distribution (2015-11-10),

Title: The Innovations of Christopher Chumsae

Introduction

Christopher Chumsae is a prominent inventor based in North Andover, MA (US). He has made significant contributions to the field of protein production and purification, holding a total of 18 patents. His work focuses on improving the efficiency and effectiveness of protein purification methods.

Latest Patents

Among his latest patents are innovative methods aimed at enhancing protein purification processes. One notable patent is for "Protein purification methods to reduce acidic species." This invention relates to controlling the amount of charge variants, aggregates, and fragments of a protein of interest during purification. Another significant patent is titled "Methods to modulate lysine variant distribution." This invention addresses the distribution of lysine variants expressed by host cells, providing solutions for controlling their presence in purified preparations.

Career Highlights

Christopher Chumsae has established a successful career at AbbVie Inc., where he continues to develop groundbreaking technologies in protein purification. His expertise has led to advancements that benefit various applications in biotechnology and pharmaceuticals.

Collaborations

Throughout his career, Chumsae has collaborated with talented individuals such as Kartik Subramanian and Xiaobei Zeng. These partnerships have fostered innovation and contributed to the success of his projects.

Conclusion

Christopher Chumsae's contributions to protein purification methods exemplify the impact of innovation in biotechnology. His patents reflect a commitment to advancing the field and improving the quality of protein production.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…