Lepkowski; Thaddeus J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lepkowski; Thaddeus J..The latest application filed is for "asymmetric polyisocyanate monomers in urethane polymers and oligomers to reduce crystallinity".

Company Profile

0.4.4

Lepkowski; Thaddeus J. - Dearborn Heights MI

*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
Asymmetric polyisocyanate monomers in urethane polymers and oligomers to reduce crystallinity Grant 7,297,749 - Schang , et al. November 20, 2	2007-11-20
Urethane polymers that reduce the effect of polylactone linkages Grant 7,160,973 - Ohrbom , et al. January 9, 2	2007-01-09
Method for creating microsphere polymers and particles Grant 7,022,747 - Lepkowski , et al. April 4, 2	2006-04-04
Asymmetric polyisocyanate monomers in urethane polymers and oligomers to reduce crystallinity App 20050101746 - Schang, Craig S. ; et al.	2005-05-12
Asymmetric diisocyanate monomers in urethane polymers and oligomers to reduce crystallinity Grant 6,844,395 - Ohrbom , et al. January 18, 2	2005-01-18
Method for creating microsphere polymers and particles App 20040220318 - Lepkowski, Thaddeus J. ; et al.	2004-11-04
Asymmetric diisocyanate monomers in urethane polymers and oligomers to reduce crystallinity App 20030125501 - Ohrbom, Walter H. ; et al.	2003-07-03
Urethane polymers that reduce the effect of polylactone linkages App 20030114628 - Ohrbom, Walter H. ; et al.	2003-06-19

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.