Campbell; Daniel P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Campbell; Daniel P..The latest application filed is for "system and method for continuous real-time monitoring of water at contaminated sites".

Company Profile

0.4.6

Campbell; Daniel P. - Atlanta GA
CAMPBELL; DANIEL P. - FREDERICTON 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
Sensor for continuous, real-time monitoring of carbon dioxide for chemical contaminants Grant 9,772,279 - Campbell , et al. September 26, 2	2017-09-26
System And Method For Continuous Real-time Monitoring Of Water At Contaminated Sites App 20150077756 - Campbell; Daniel P. ; et al.	2015-03-19
Non-scaling Chip Conditioning System For Energy Reduction In Mechanical Pulping App 20090008049 - CARR; MICHAEL A. ; et al.	2009-01-08
Filters and methods of making and using the same Grant 7,341,618 - Bayer , et al. March 11, 2	2008-03-11
Filters and methods of making and using the same Grant 7,029,516 - Campbell , et al. April 18, 2	2006-04-18
Methods of measuring the diffusion rate and partition coefficient of an analyte into a polymer and methods of forming a filter media Grant 7,025,800 - Campbell , et al. April 11, 2	2006-04-11
Methods of measuring the diffusion rate and partition coefficient of an analyte into a polymer and methods of forming a filter media App 20050122572 - Campbell, Daniel P. ; et al.	2005-06-09
Filters and methods of making and using the same App 20050000901 - Campbell, Daniel P. ; et al.	2005-01-06
Filters and methods of making and using the same App 20040217049 - Bayer, Charlene W. ; et al.	2004-11-04
Methods for detecting an acid or base in an environment, measuring the concentration of an acid or base in an environment, or measuring the PH of an environment and sensors thereof App 20020016005 - Campbell, Daniel P. ; et al.	2002-02-07

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.