Heinz; Tom

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heinz; Tom.The latest application filed is for "additive for increasing the density of a fluid for casing annulus pressure control".

Company Profile

0.5.6

Heinz; Tom - Katy TX
Heinz; Tom - US
Heinz; Tom - Flintridge 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
Additive for increasing the density of a fluid for casing annulus pressure control Grant 7,745,380 - Bradbury , et al. June 29, 2	2010-06-29
Composition of base fluid and polymeric dispersing agent-absorbed polymer-coated colloidal particles Grant 7,727,939 - Bradbury , et al. June 1, 2	2010-06-01
Additive for increasing the density of a fluid for casing annulus pressure Grant 7,589,049 - Bradbury , et al. September 15, 2	2009-09-15
Additive For Increasing The Density Of A Fluid For Casing Annulus Pressure Control App 20090124521 - Bradbury; Andrew J. ; et al.	2009-05-14
Additive for increasing the density of a fluid for casing annulus pressure control Grant 7,449,431 - Bradbury , et al. November 11, 2	2008-11-11
Additive For Increasing The Density Of A Fluid For Casing Annulus Pressure Control App 20060188651 - Bradbury; Andrew J. ; et al.	2006-08-24
Additive for increasing the density of a fluid for casing annulus pressure control App 20050101493 - Bradbury, Andrew J. ; et al.	2005-05-12
Additive for increasing the density of a fluid for casing annulus pressure control App 20050101492 - Bradbury, Andrew J. ; et al.	2005-05-12
Additive for increasing the density of a fluid for casing annulus pressure control App 20030203822 - Bradbury, Andrew J. ; et al.	2003-10-30
Orthotic device an methods for limiting expansion of a patient's chest Grant 6,517,502 - Heyman , et al. February 11, 2	2003-02-11
Orthotic device and methods for limiting expansion of a patient's chest App 20010034498 - Heyman, Arnold M. ; et al.	2001-10-25

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.