Stelmack; Eugene G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stelmack; Eugene G..The latest application filed is for "controlled release fertilizer and method for production thereof".

Company Profile

0.1.7

Stelmack; Eugene G. - Fort Saskatchewan 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
Controlled Release Fertilizer And Method For Production Thereof App 20080236228 - Geiger; Albert J. ; et al.	2008-10-02
Controlled Release Fertilizer Having Improved Mechanical Handling Durability And Method For Production Thereof App 20070169527 - WYNNYK; Nick P. ; et al.	2007-07-26
Controlled Release Fertilizer And Method For Production Thereof App 20070137274 - Wynnyk; Nick P. ; et al.	2007-06-21
Controlled release fertilizer having improved mechanical handling durability and method for production thereof App 20060032282 - Wynnyk; Nick P. ; et al.	2006-02-16
Controlled release fertilizer and method for production thereof App 20040045331 - Geiger, Albert J. ; et al.	2004-03-11
Controlled release fertilizer and method for production thereof App 20040020254 - Wynnyk, Nick P. ; et al.	2004-02-05
Controlled release fertilizer having improved mechanical handling durability and method for production thereof App 20040016276 - Wynnyk, Nick P. ; et al.	2004-01-29
Controlled release fertilizer and method for production thereof Grant 6,663,686 - Geiger , et al. December 16, 2	2003-12-16

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.