Sipos; Laszlo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sipos; Laszlo.The latest application filed is for "process for the production of a solid-state polymerized poly (tetramethylene-2, 5-furan dicarboxylate) polymer and polymer thus ".

Company Profile

2.16.12

Sipos; Laszlo - Amsterdam NL
Sipos; Laszlo - Zagreb HR
Sipos; Laszlo - Dracut MA
Sipos; Laszlo - Saratoga 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
Process for the production of a solid-state polymerized poly (tetramethylene-2, 5-furan dicarboxylate) polymer and polymer thus produced Grant 11,174,344 - Sipos November 16, 2	2021-11-16
Process for the preparation of a polyester Grant 10,590,235 - Sipos	2020-03-17
Process For The Production Of A Solid-state Polymerized Poly (tetramethylene-2, 5-furan Dicarboxylate) Polymer And Polymer Thus App 20200040134 - Sipos; Laszlo	2020-02-06
Polyesters comprising 2,5-furandicarboxylate and saturated diol units having a high glass transition temperature Grant 10,316,140 - Sipos , et al.	2019-06-11
Process For The Preparation Of A Polyester App 20180258219 - Sipos; Laszlo	2018-09-13
Polyester-containing object made from melt-processing poly(ethylene-2,5-furandicarboxylate) Grant 10,030,097 - Sipos , et al. July 24, 2	2018-07-24
Personal water filter device Grant 9,969,624 - Sipos , et al. May 15, 2	2018-05-15
Personal Water Filter Device App 20180029898 - Sipos; Laszlo ; et al.	2018-02-01
Process for preparing a polymer having a 2,5-furandicarboxylate moiety within the polymer backbone and such (co)polymers Grant 9,765,183 - Sipos September 19, 2	2017-09-19
Polyesters Comprising 2,5-furandicarboxylate And Saturated Diol Units Having A High Glass Transition Temperature App 20170129994 - Sipos; Laszlo ; et al.	2017-05-11
Polyester-containing Object Made From Melt-processing Poly(ethylene- 2,5-furandicarboxylate) App 20170066875 - Sipos; Laszlo ; et al.	2017-03-09
Process for preparing a polymer having a 2,5-furandicarboxylate moiety within the polymer backbone and such (co)polymers Grant 9,567,431 - Sipos February 14, 2	2017-02-14
Process for preparing a polymer product having a 2,5-furandicarboxylate moiety within the polymer backbone to be used in bottle, film or fibre applications Grant 9,527,954 - Sipos , et al. December 27, 2	2016-12-27
Process For Preparing A Polymer Having A 2,5-furandicarboxylate Moiety Within The Polymer Backbone And Such (co)polymers App 20160312008 - Sipos; Laszlo	2016-10-27
Process for the depolymerization of a furandicarboxylate containing polyester Grant 9,073,886 - Sipos , et al. July 7, 2	2015-07-07
A Process For Preparing A Polymer Product Having A 2,5-furandicarboxylate Moiety Within The Polymer Backbone To Be Used In Bottle, Film Or Fibre Applications App 20140336349 - Sipos; Laszlo ; et al.	2014-11-13
Process For The Depolymerization Of A Furandicarboxylate Containing Polyester App 20130345453 - Sipos; Laszlo ; et al.	2013-12-26
Process For Preparing A Polymer Having A 2,5-furandicarboxylate Moiety Within The Polymer Backbone And Such (co)polymers App 20110282020 - Sipos; Laszlo	2011-11-17
Copolymers comprising olefin and protected or unprotected hydroxystyrene units Grant 7,226,979 - Faust , et al. June 5, 2	2007-06-05
Copolymers comprising olefin and protected or unprotected hydroxystyrene units App 20050176891 - Faust, Rudolf ; et al.	2005-08-11
Positive displacement flow through fluid pump Grant 4,139,333 - Sipos February 13, 1	1979-02-13
Automatic wafer feeding and pre-alignment apparatus and method Grant 3,930,684 - Lasch, Jr. , et al. January 6, 1	1976-01-06

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.