PALYS; Leonard H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for PALYS; Leonard H..The latest application filed is for "silicon- and zinc-containing coupling agent for cellulosic material-polymer composites".

Company Profile

14.16.20

PALYS; Leonard H. - Downingtown PA
Palys; Leonard H. - Downington PA
Palys; Leonard H - Downingtown PA
Palys, Leonard H. - Eagle PA

*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
Silicon- And Zinc-containing Coupling Agent For Cellulosic Material-polymer Composites App 20220056275 - PAVLEK; William P. ; et al.	2022-02-24
Efficient curative for free radically-crosslinkable polymers Grant 11,203,672 - Palys , et al. December 21, 2	2021-12-21
Liquid and meltable solid grades of scorch protected peroxides Grant 11,118,028 - Palys , et al. September 14, 2	2021-09-14
Polymerizable Composition For Optical Articles And Optical Articles Made Therefrom App 20210070931 - HEROLD; Robert D. ; et al.	2021-03-11
Colored organic peroxide compositions and methods for breaking fluids Grant 10,787,604 - Despotopoulou , et al. September 29, 2	2020-09-29
Compositions And Methods For Crosslinking Polymers In The Presence Of Atmospheric Oxygen App 20200299469 - PALYS; Leonard H. ; et al.	2020-09-24
Compositions and methods for crosslinking polymers in the presence of atmospheric oxygen Grant 10,752,764 - Chang , et al. A	2020-08-25
Compositions and methods for crosslinking polymers in the presence of atmospheric oxygen Grant 10,717,829 - Palys , et al.	2020-07-21
Compositions and methods for crosslinking polymers in the presence of atmospheric oxygen Grant 10,563,039 - Pavlek , et al. Feb	2020-02-18
Initiator Blends And Photocurable Compositions Containing Such Initiator Blends Useful For 3d Printing App 20190369494 - JAIN; Sumeet ; et al.	2019-12-05
Efficient Curative For Free Radically-crosslinkable Polymers App 20190338086 - PALYS; Leonard H. ; et al.	2019-11-07
Liquid And Meltable Solid Grades Of Scorch Protected Peroxides App 20190292352 - Palys; Leonard H. ; et al.	2019-09-26
Compositions And Methods For Crosslinking Polymers In The Presence Of Atmospheric Oxygen App 20190256671 - PALYS; Leonard H. ; et al.	2019-08-22
Colored organic peroxide compositions Grant 10,358,559 - Despotopoulou , et al.	2019-07-23
Liquid and meltable solid grades of scorch protected peroxides Grant 10,344,142 - Palys , et al. July 9, 2	2019-07-09
Compositions and methods for crosslinking polymers in the presence of atmospheric oxygen Grant 10,316,154 - Palys , et al.	2019-06-11
Compositions and methods for breaking hydraulic fracturing fluids Grant 10,294,414 - Despotopoulou , et al.	2019-05-21
Promoters for peroxides in aqueous treatment fluids Grant 10,138,413 - Brennan , et al. Nov	2018-11-27
Colored Organic Peroxide Compositions And Methods For Breaking Hydraulic Fracturing Fluids App 20180079952 - Despotopoulou; Marina ; et al.	2018-03-22
Colored Organic Peroxide Compositions App 20180079908 - DESPOTOPOULOU; Marina ; et al.	2018-03-22
Peroxide Vulcanization Of Rubber Latexes App 20170355785 - Dluzneski; Peter R. ; et al.	2017-12-14
Compositions And Methods For Breaking Hydraulic Fracturing Fluids App 20170275528 - Despotopoulou; Marina ; et al.	2017-09-28
Compositions And Methods For Crosslinking Polymers In The Presence Of Atmospheric Oxygen App 20170267855 - CHANG; Feng-Jon ; et al.	2017-09-21
Compositions And Methods For Crosslinking Polymers In The Presence Of Atmospheric Oxygen App 20170267832 - PAVLEK; William P. ; et al.	2017-09-21
Liquid And Meltable Solid Grades Of Scorch Protected Peroxides App 20170267834 - PALYS; Leonard H. ; et al.	2017-09-21
Compositions And Methods For Crosslinking Polymers In The Presence Of Atmospheric Oxygen App 20170260343 - PALYS; Leonard H. ; et al.	2017-09-14
Modification of polyamides Grant 9,663,632 - Palys May 30, 2	2017-05-30
Methods for crosslinking polymer compositions in the presence of atmospheric oxygen Grant 9,644,089 - Ranbom , et al. May 9, 2	2017-05-09
Modification Of Polyamides App 20160272781 - Palys; Leonard H.	2016-09-22
Methods For Crosslinking Polymer Compositions In The Presence Of Atmospheric Oxygen App 20160017135 - RANBOM; Wayne ; et al.	2016-01-21
Promoters For Peroxides In Aqueous Treatment Fluids App 20160009985 - BRENNAN; Joseph M. ; et al.	2016-01-14
Radical trap in oil and gas stimulation operations Grant 9,102,866 - Seshadri , et al. August 11, 2	2015-08-11
Radical Trap In Oil And Gas Stimulation Operations App 20120241158 - Seshadri; Sri R. ; et al.	2012-09-27
Tack free surface cures of polymers by organic peroxides in the presence of air App 20040180985 - Novits, Michael F. ; et al.	2004-09-16
Tack free surface cures of polymers by organic peroxides in the presence of air Grant 6,747,099 - Novits , et al. June 8, 2	2004-06-08

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.