Calvert; Craig S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Calvert; Craig S..The latest application filed is for "forming a model of a subsurface region".

Company Profile

0.8.7

Calvert; Craig S. - Houston TX US

*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
Forming A Model Of A Subsurface Region App 20140330547 - Calvert; Craig S. ; et al.	2014-11-06
Forming a model of a subsurface region Grant 8,818,780 - Calvert , et al. August 26, 2	2014-08-26
Forming A Model Of A Subsurface Region App 20120006560 - Calvert; Craig S. ; et al.	2012-01-12
Method for locally controlling spatial continuity in geologic models Grant 7,606,691 - Calvert , et al. October 20, 2	2009-10-20
Method for constructing 3-D geologic models by combining multiple frequency passbands Grant 7,415,401 - Calvert , et al. August 19, 2	2008-08-19
Method of conditioning a random field to have directionally varying anisotropic continuity Grant 7,379,854 - Calvert , et al. May 27, 2	2008-05-27
Method for constructing 3-D geologic models by combining multiple frequency passbands App 20070219765 - Calvert; Craig S. ; et al.	2007-09-20
Method of conditioning a random field to have directionally varying anisotropic continuity App 20040122634 - Calvert, Craig S. ; et al.	2004-06-24
Method for locally controlling spatial continuity in geologic models App 20030115029 - Calvert, Craig S. ; et al.	2003-06-19
Process for constructing three-dimensional geologic models having adjustable geologic interfaces Grant 6,480,790 - Calvert , et al. November 12, 2	2002-11-12
Method for constructing 3-D geologic models by combining multiple frequency passbands App 20020042702 - Calvert, Craig S. ; et al.	2002-04-11
Seismic attribute analysis using inflection point intervals Grant 5,808,966 - Calvert , et al. September 15, 1	1998-09-15
Method for determining formation properties from seismic attributes Grant 5,691,958 - Calvert , et al. November 25, 1	1997-11-25

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.