Appelt; Stephan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Appelt; Stephan.The latest application filed is for "cw maser with electromagnetic resonant circuit".

Company Profile

4.12.12

Appelt; Stephan - Aachen-Soers DE
Appelt; Stephan - Julich DE
Appelt; Stephan - Juelich DE
Appelt; Stephan - Waiblingen DE
Appelt; Stephan - Berkeley CA

*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
CW maser with electromagnetic resonant circuit Grant 10,707,637 - Appelt , et al.	2020-07-07
High-quality coil Grant 10,670,670 - Appelt , et al.	2020-06-02
Measuring apparatus for weak electromagnetic signals from a sample at low frequencies, in addition to a method Grant 10,551,331 - Appelt , et al. Fe	2020-02-04
Cw Maser With Electromagnetic Resonant Circuit App 20190013635 - Appelt; Stephan ; et al.	2019-01-10
Measuring Apparatus For Weak Electromagnetic Signals From A Sample At Low Frequencies, In Addition To A Method App 20170356864 - APPELT; Stephan ; et al.	2017-12-14
High-quality Coil App 20170285115 - APPELT; Stephan ; et al.	2017-10-05
Hyperpolarization of lithium and other nuclei Grant 8,248,068 - Appelt , et al. August 21, 2	2012-08-21
Hyperpolarization of lithium and other nuclei App 20090261822 - Appelt; Stephan ; et al.	2009-10-22
Imaging method based on fractal surface-filling or space-filling curves Grant 7,557,574 - Patzak , et al. July 7, 2	2009-07-07
Method for molecule examination by NMR spectroscopy Grant 7,541,806 - Appelt , et al. June 2, 2	2009-06-02
Method for the hyperpolarisation of atomic nuclei and device for implementing the method Grant 7,495,435 - Appelt , et al. February 24, 2	2009-02-24
Imaging Method Based on Fractal Surface-Filling or Space-Filling Curves App 20080231268 - Patzak; Richard ; et al.	2008-09-25
Apparatus for preparing a solution of a hyperpolarized noble gas for NMR and MRI analysis Grant 7,385,395 - Pines , et al. June 10, 2	2008-06-10
Method For Molecule Examination By NMR Spectroscopy App 20070296412 - Appelt; Stephan ; et al.	2007-12-27
Method and Device for High-Resolution Nuclear Magnetic Resonance Spectroscopy Using a Hyperpolarised Medium App 20070229072 - Appelt; Stephan ; et al.	2007-10-04
Method of enriching hyperpolarized atom nuclei and an apparatus for implementing the method App 20070156046 - Hasing; Friedrich Wolfgang ; et al.	2007-07-05
Test cell for a noble gas polarizer Grant 7,221,448 - Appelt , et al. May 22, 2	2007-05-22
Method for the hyperpolarisation of atomic nuclei and device for carrying out said method App 20070080684 - Appelt; Stephan ; et al.	2007-04-12
Enhancement of NMR and MRI in the presence of hyperpolarized noble gases App 20050030026 - Pines, Alexander ; et al.	2005-02-10
Enhancement of NMR and MRI in the presence of hyperpolarized noble gases Grant 6,818,202 - Pines , et al. November 16, 2	2004-11-16
High pressure polarizer for hyperpolarizing the nuclear spin of noble gases Grant 6,666,047 - Shah , et al. December 23, 2	2003-12-23
Enhancement of NMR and MRI in the presence of hyperpolarized noble gases App 20030017110 - Pines, Alexander ; et al.	2003-01-23
Enhancement of NMR and MRI in the presence of hyperpolarized noble gases Grant 6,426,058 - Pines , et al. July 30, 2	2002-07-30
Enhancement Of Nmr And Mri In The Presence Of Hyperpolarized Noble Gases App 20020094317 - PINES, ALEXANDER ; et al.	2002-07-18

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.