Qiang Chen

US Patent:

20100021477, Jan 28, 2010

Filed:

Aug 25, 2009

Appl. No.:

12/546850

Inventors:

Ping Tsui - Berwyn PA, US
Lei Shi - Radnor PA, US
Jin Lu - Radnor PA, US
John Wheeler - Radnor PA, US
Brian Whitaker - Radnor PA, US
Lionella Borozdina-Birch - San Diego CA, US
Juan C. Almagro - Radnor PA, US
Bernard Amegadzie - Radnor PA, US
Mark Tornetta - Radnor PA, US
Ramachandra Reddy - Radnor PA, US
David M. Knight - Radnor PA, US
Jinquan Luo - Radnor PA, US
Raymond W. Sweet - Radnor PA, US
Qiang Chen - San Diego CA, US

International Classification:

A61K 39/40
C12N 15/63
C12N 1/21
C07K 14/195
C07K 16/12
C40B 40/02
C40B 30/04

US Classification:

4241641, 4353201, 4352523, 530350, 5303871, 506 14, 506 9

Abstract:

Described and claimed herein are combinatorial synthetic Fab libraries displayed on a phage pIX protein. The libraries were built on scaffolds representing the most frequently used genes in human antibodies, which were diversified to mirror the variability of natural antibodies. After selection using a diverse panel of proteins, numerous specific and high-affinity Fabs were isolated. By a process called in-line maturation the affinity of some antibodies was improved up to one hundred-fold yielding low pM binders suitable for in vivo use. This work thus demonstrates the feasibility of displaying complex Fab libraries as pIX-fusion proteins for antibody discovery and lays the foundations for studies on the structure-function relationship of antibodies.

US Patent:

20200246496, Aug 6, 2020

Filed:

Apr 21, 2020

Appl. No.:

16/853983

Inventors:

- New Brunswick NJ, US
- Gainesville FL, US
Qiang Chen - Somerset NJ, US
Subrata Roy - Gainesville FL, US

International Classification:

A61L 2/14
H05H 1/24
A61L 9/22
A61L 9/04
A61L 9/12
A61L 2/20
A61L 2/26
A61L 2/00
C01B 13/11
A61L 15/18
A23L 3/26
A23L 3/3409
A23L 3/3445
B32B 3/26
B32B 29/00
B32B 7/12
G01N 33/00

Abstract:

Disclosed herein are flexible plasma applicators based on fibrous layers that are capable of rapidly sanitizing a surface via either direct or indirect contact with said surface.

US Patent:

20170224856, Aug 10, 2017

Filed:

Feb 6, 2017

Appl. No.:

15/425474

Inventors:

- New Brunswick NJ, US
Jingjin Xie - Piscataway NJ, US
Qiang Chen - Somerset NJ, US

International Classification:

A61L 2/14
A61L 2/00

Abstract:

Disclosed herein are flexible plasma applicators based on fibrous layers that are capable of rapidly sanitizing a surface via either direct or indirect contact with said surface.

Address:

12 Monroe St APT HF3, New York, NY 10002

VIN:

JHLRE48758C016631

Make:

HONDA

Model:

CR-V

Year:

2008