Hewak; Daniel William

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hewak; Daniel William.The latest application filed is for "phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compounds".

Company Profile

0.7.7

Hewak; Daniel William - Hampshire GB
Hewak; Daniel William - Southampton GB

*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
Phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compounds Grant 9,029,823 - Hewak , et al. May 12, 2	2015-05-12
Phase Change Memory Devices And Methods Comprising Gallium, Lanthanide And Chalcogenide Compounds App 20140133222 - HEWAK; Daniel William ; et al.	2014-05-15
Phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compounds Grant 8,624,215 - Hewak , et al. January 7, 2	2014-01-07
Phase change memory materials, devices and methods App 20070181867 - Hewak; Daniel William ; et al.	2007-08-09
Synthesis of germanium sulphide and related compounds App 20070074541 - Badding; John V. ; et al.	2007-04-05
Holey optical fibres of non-silica based glass Grant 7,155,099 - Broderick , et al. December 26, 2	2006-12-26
Fabrication of microstructured optical fibre App 20060104582 - Frampton; Kenneth Edward ; et al.	2006-05-18
Optical waveguide[[s]] and optical fiber perform including gallium, lanthanum, sulfur, oxygen, and fluorine Grant 7,016,593 - Hewak , et al. March 21, 2	2006-03-21
Optical waveguide[[s]] and optical fiber perform including gallium, lanthanum, sulfur, oxygen, and fluorine App 20050025448 - Hewak, Daniel William ; et al.	2005-02-03
Gallium lanthanum sulfide glasses and optical waveguides and devices using such glasses Grant 6,803,335 - Hewak , et al. October 12, 2	2004-10-12
Holey optical fibres of non-silica based glass App 20030161599 - Broderick, Neil Gregory Raphael ; et al.	2003-08-28
Gallium lanthanum sulfide glasses and optical waveguides and devices using such glasses App 20030118315 - Hewak, Daniel William ; et al.	2003-06-26
Optical waveguide, waveguide amplifier and laser Grant 6,226,308 - Samson , et al. May 1, 2	2001-05-01

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.