Sugden; John L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sugden; John L..The latest application filed is for "injection molded caps or closures, and methods thereof".

Company Profile

4.6.7

Sugden; John L. - Saginaw MI
Sugden; John L. - Midland 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
Injection Molded Caps Or Closures, And Methods Thereof App 20220176599 - Lu; Keran ; et al.	2022-06-09
Polyethylene formulations with improved barrier and toughness for molding applications Grant 11,046,841 - Lin , et al. June 29, 2	2021-06-29
Polyethylene Formulations With Improved Barrier And Toughness For Molding Applications App 20200277474 - Lin; Yijian ; et al.	2020-09-03
Molded articles and methods thereof Grant 10,738,182 - Lu , et al. A	2020-08-11
Molded Articles, And Methods Thereof App 20190322846 - Lu; Keran ; et al.	2019-10-24
Polyethylene Formulations With Improved Barrier And Environmental Stress Crack Resistance App 20180371217 - Yijian; Lin ; et al.	2018-12-27
Ethylene-based Polymer Compositions For Blow Molding Applications App 20160168369 - Sugden; John L. ; et al.	2016-06-16
Use of microwave energy to selectively heat thermoplastic polymer systems Grant 9,303,152 - Cook , et al. April 5, 2	2016-04-05
Rubber modified monovinylidene aromatic polymer blends with improved transparency Grant 6,821,635 - Sugden , et al. November 23, 2	2004-11-23
Rubber modified monovinylidene aromatic polymer blends with improved transparency App 20030149183 - Sugden, John L. ; et al.	2003-08-07
Rubber modified monovinylidene aromatic polymer blends with improved transparency App 20020061974 - Sugden, John L. ; et al.	2002-05-23
Rubber modified monovinylidene aromatic polymer blends Grant 6,221,471 - Salmang , et al. April 24, 2	2001-04-24

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.