Stephenson, Jr.; James L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stephenson, Jr.; James L..The latest application filed is for "methods for data-dependent mass spectrometry of mixed biomolecular analytes".

Company Profile

6.8.12

Stephenson, Jr.; James L. - Raleigh NC

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods for mass spectrometry of mixtures of proteins or polypeptides using proton transfer reaction Grant 10,497,549 - Stephenson, Jr. , et al. De	2019-12-03
Automated determination of mass spectrometer collision energy Grant 10,460,919 - Yip , et al. Oc	2019-10-29
System and method for real-time isotope identification Grant 10,369,521 - Kronewitter , et al.	2019-08-06
Methods for Data-Dependent Mass Spectrometry of Mixed Biomolecular Analytes App 20190164735 - YIP; Ping F. ; et al.	2019-05-30
Methods for Top-Down Multiplexed Mass Spectral Analysis of Mixtures of Proteins or Polypeptides App 20190072566 - YIP; Ping F. ; et al.	2019-03-07
Methods for data-dependent mass spectrometry of mixed intact protein analytes Grant 10,217,619 - Yip , et al. Feb	2019-02-26
Methods For Microbial Identification By Mass Spectrometry App 20190006161 - Stephenson, Jr.; James L. ; et al.	2019-01-03
Methods for microbial identification by mass spectrometry Grant 10,157,734 - Stephenson, Jr. , et al. Dec	2018-12-18
Methods for top-down multiplexed mass spectral analysis of mixtures of proteins or polypeptides Grant 10,151,758 - Yip , et al. Dec	2018-12-11
Automated Determination of Mass Spectrometer Collision Energy App 20180350578 - YIP; Ping F. ; et al.	2018-12-06
Methods For Microbiological Identification By Mass Spectrometry App 20180233340 - Stephenson, JR.; James L. ; et al.	2018-08-16
System And Method For Real-time Isotope Identification App 20180099249 - KRONEWITTER; Scott R. ; et al.	2018-04-12
Methods for Mass Spectrometry of Mixtures of Protein or Polypeptides Using Proton Transfer Reaction App 20180102243 - STEPHENSON, JR.; James L. ; et al.	2018-04-12
Methods for mass spectrometry of mixtures of protein or polypeptides using proton transfer reaction Grant 9,837,255 - Stephenson, Jr. , et al. December 5, 2	2017-12-05
Methods for Top-Down Multiplexed Mass Spectral Analysis of Mixtures of Proteins or Polypeptides App 20170205425 - YIP; Ping F. ; et al.	2017-07-20
Methods for Mass Spectrometry of Mixtures of Protein or Polypeptides Using Proton Transfer Reaction App 20170162372 - STEPHENSON, Jr.; James L. ; et al.	2017-06-08
Methods for Data-Dependent Mass Spectrometry of Mixed Biomolecular Analytes App 20160268112 - YIP; Ping F. ; et al.	2016-09-15
Apparatus And Methods For Microbiological Analysis App 20150255261 - Stephenson, Jr.; James L. ; et al.	2015-09-10
Apparatus and methods for microbial identification by mass spectrometry Grant 9,074,236 - Stephenson, Jr. , et al. July 7, 2	2015-07-07
Apparatus And Methods For Microbiological Analysis App 20140051113 - Stephenson, Jr.; James L. ; et al.	2014-02-20

Company Registrations

NCAGE Code	4GGS5	STEPHENSON JR JAMES L
CAGE Code	4GGS5	STEPHENSON JR, JAMES L
DUNS	615192650	STEPHENSON JR, JAMES L

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.