Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275708 | Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission | Anand Natrajan, David Sharpe, David Wen | 2025-04-15 |
| 11932603 | Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission | Anand Natrajan, David Sharpe, David Wen | 2024-03-19 |
| 11661438 | Purification of antibody drug conjugates using a sodium phosphate gradient | Durgesh V. Nadkarni, Jeffry R. Borgmeyer, He Meng | 2023-05-30 |
| 11332445 | Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission | Anand Natrajan, David Sharpe, David Wen | 2022-05-17 |
| 11093782 | Method for matching license plate number, and method and electronic device for matching character information | Longsheng Hu, Zhiming Shen | 2021-08-17 |
| 10710962 | Zwitterionic reagents | Anand Natrajan, David Sharpe, David Wen | 2020-07-14 |
| 9575062 | Zwitterion-containing acridinium compounds | Anand Natrajan, David Sharpe | 2017-02-21 |
| 9487480 | Zwitterionic reagents | Anand Natrajan, David Sharpe, David Wen | 2016-11-08 |
| 8778624 | Zwitterion-containing acridinium compounds | Anand Natrajan, David Sharpe | 2014-07-15 |
| 8119422 | Stable acridinium esters with fast light emission | Anand Natrajan, David Sharpe | 2012-02-21 |
| 7875467 | Applications of acridinium compounds and derivatives in homogeneous assays | Anand Natrajan, Todd B. Sells, Hartmut R. Schroeder, Guohan Yang, David Sharpe +2 more | 2011-01-25 |
| 7785904 | High quantum yield acridinium compounds and their uses in improving assay sensitivity | Anand Natrajan, David Sharpe, James Costello | 2010-08-31 |
| 7611909 | Near infrared chemiluminescent acridinium compounds and uses thereof | Anand Natrajan, David Sharpe, Say-Jong Law | 2009-11-03 |
| 7459284 | Chemiluminescent acridinium compounds and analogues thereof as substrates of hydrolytic enzymes | Anand Natrajan, David Sharpe, Wen-Jee Wong, Say-Jong Law | 2008-12-02 |
| 7319041 | Applications of acridinium compounds and derivatives in homogeneous assays | Anand Natrajan, Todd B. Sells, Hartmut R. Schroeder, Guohan Yang, David Sharpe +2 more | 2008-01-15 |
| 7309615 | High quantum yield acridinium compounds and their uses in improving assay sensitivity | Anand Natrajan, David Sharpe, James Costello | 2007-12-18 |
| 7163799 | Neuromedin U receptor NMUR2 and nucleotides encoding it | Qingyun Liu, Kevin R. Lynch, Andrew D. Howard, Theodore N. Mellin, Alison Strack +3 more | 2007-01-16 |
| 7097995 | Chemiluminescent acridinium compounds and analogues thereof as substrates of hydrolytic enzymes | Anand Natrajan, David Sharpe, Wen-Jee Wong, Say-Jong Law | 2006-08-29 |
| 7083986 | Near infrared chemiluminescent acridinium compounds and uses thereof | Anand Natrajan, David Sharpe, Say-Jong Law | 2006-08-01 |
| 6783948 | Chemiluminescent acridinium compounds and analogues thereof as substrates of hydrolytic enzymes | Anand Natrajan, David Sharpe, Wen-Jee Wong, Say-Jong Law | 2004-08-31 |
| 6673560 | Measurement of hydride using chemiluminescent acridinium compounds and applications thereof | David Sharpe, Anand Natrajan, George Henry Parsons, Say-Jong Law | 2004-01-06 |
| 6664043 | Acridinium ester labels having hydrophilic modifiers | Anand Natrajan, David Sharpe | 2003-12-16 |
| 6355803 | Near infrared chemiluminescent acridinium compounds and uses thereof | Anand Natrajan, David Sharpe, Say-Jong Law | 2002-03-12 |
| 6165800 | Chemiluminescent energy transfer conjugates and their uses as labels in binding assays | Jun Xi, Anand Natrajan, David Sharpe, Marcus Baumann, Rolf Hilfiker +6 more | 2000-12-26 |
| 5879894 | Long emission wavelength chemiluminescent compounds and their use in test assays | Say-Jong Law, Walter Fischer, John T. Unger, Elizabeth K. Krodel, Jun Xi | 1999-03-09 |