St. Jean; Guylaine

Patent Applications and Registrations

Patent applications and USPTO patent grants for St. Jean; Guylaine.The latest application filed is for "novel medium density polyethylene compositions".

Company Profile

5.30.30

St. Jean; Guylaine - Bartlesville OK
St. Jean; Guylaine - North Olmsted OH
St. Jean; Guylaine - Somerset NJ

*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
Medium density polyethylene compositions Grant 11,066,499 - Sukhadia , et al. July 20, 2	2021-07-20
Novel Medium Density Polyethylene Compositions App 20210024671 - SUKHADIA; Ashish M. ; et al.	2021-01-28
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom Grant 10,899,855 - Sukhadia , et al. January 26, 2	2021-01-26
Medium density polyethylene compositions Grant 10,858,464 - Sukhadia , et al. December 8, 2	2020-12-08
Low Density Polyolefin Resins With Low Molecular Weight and High Molecular Weight Components, and Films Made Therefrom App 20190055329 - Sukhadia; Ashish M. ; et al.	2019-02-21
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom Grant 10,113,016 - Sukhadia , et al. October 30, 2	2018-10-30
Novel Medium Density Polyethylene Compositions App 20180057618 - SUKHADIA; Ashish M. ; et al.	2018-03-01
High clarity low haze compositions Grant 9,845,368 - St. Jean , et al. December 19, 2	2017-12-19
Medium density polyethylene compositions Grant 9,840,570 - Sukhadia , et al. December 12, 2	2017-12-12
Multilayer Polymer Films Having Improved Barrier Properties App 20170225440 - HLAVINKA; Mark L. ; et al.	2017-08-10
Low Density Polyolefin Resins With Low Molecular Weight and High Molecular Weight Components, and Films Made Therefrom App 20170145123 - Sukhadia; Ashish M. ; et al.	2017-05-25
Higher density polyolefins with improved stress crack resistance Grant 9,605,100 - Hlavinka , et al. March 28, 2	2017-03-28
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom Grant 9,605,097 - Sukhadia , et al. March 28, 2	2017-03-28
Higher Density Polyolefins With Improved Stress Crack Resistance App 20160304644 - Hlavinka; Mark L. ; et al.	2016-10-20
Higher density polyolefins with improved stress crack resistance Grant 9,394,393 - Hlavinka , et al. July 19, 2	2016-07-19
Novel High Clarity Low Haze Compositions App 20160159950 - St. Jean; Guylaine ; et al.	2016-06-09
Low density polyolefin resins and films made therefrom Grant 9,334,350 - McDaniel , et al. May 10, 2	2016-05-10
High clarity low haze compositions Grant 9,309,338 - St. Jean , et al. April 12, 2	2016-04-12
Novel High Clarity Low Haze Compositions App 20160075803 - St. Jean; Guylaine ; et al.	2016-03-17
Polymer compositions having improved barrier properties Grant 9,284,391 - Hlavinka , et al. March 15, 2	2016-03-15
Bimodal resins having good film processability Grant 9,284,389 - St. Jean , et al. March 15, 2	2016-03-15
Novel Bimodal Resins Having Good Film Processability App 20160032027 - St. Jean; Guylaine ; et al.	2016-02-04
Low Density Polyolefin Resins With Low Molecular Weight and High Molecular Weight Components, and Films Made Therefrom App 20160024236 - Sukhadia; Ashish M. ; et al.	2016-01-28
Higher Density Polyolefins With Improved Stress Crack Resistance App 20150376312 - Hlavinka; Mark L. ; et al.	2015-12-31
Novel High Clarity Low Haze Compositions App 20150337059 - St. Jean; Guylaine ; et al.	2015-11-26
High Performance Moisture Barrier Films at Lower Densities App 20150322184 - Hlavinka; Mark L. ; et al.	2015-11-12
Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom Grant 9,181,370 - Sukhadia , et al. November 10, 2	2015-11-10
Higher density polyolefins with improved stress crack resistance Grant 9,156,970 - Hlavinka , et al. October 13, 2	2015-10-13
High clarity low haze compositions Grant 9,079,993 - St. Jean , et al. July 14, 2	2015-07-14
Low Density Polyolefin Resins and Films Made Therfrom App 20150175726 - McDaniel; Max P. ; et al.	2015-06-25
Low Density Polyolefin Resins With Low Molecular Weight and High Molecular Weight Components, and Films Made Therefrom App 20150126692 - Sukhadia; Ashish M. ; et al.	2015-05-07
Polymer compositions having improved barrier properties Grant 9,018,329 - Yang , et al. April 28, 2	2015-04-28
Low density polyolefin resins and films made therefrom Grant 9,006,367 - McDaniel , et al. April 14, 2	2015-04-14
Higher Density Polyolefins With Improved Stress Crack Resistance App 20150065669 - Hlavinka; Mark L. ; et al.	2015-03-05
Polymer compositions having improved barrier properties Grant 8,957,148 - Addcox , et al. February 17, 2	2015-02-17
Catalyst compositions and methods of making and using same Grant 8,937,139 - Hlavinka , et al. January 20, 2	2015-01-20
Novel Medium Density Polyethylene Compositions App 20140256901 - SUKHADIA; Ashish M. ; et al.	2014-09-11
Catalyst systems and polymer resins having improved barrier properties Grant 8,828,529 - St. Jean , et al. September 9, 2	2014-09-09
Polymer Compositions Having Improved Barrier Properties App 20140212607 - ADDCOX; Jim H. ; et al.	2014-07-31
Low Density Polyolefin Resins and Films Made Therefrom App 20140128563 - McDaniel; Max P. ; et al.	2014-05-08
Novel Catalyst Compositions and Methods of Making and Using Same App 20140121344 - Hlavinka; Mark L. ; et al.	2014-05-01
Polymer compositions for rotational molding applications Grant 8,492,498 - Buck , et al. July 23, 2	2013-07-23
Polymer resins having improved barrier properties and methods of making same Grant 8,476,394 - St. Jean , et al. July 2, 2	2013-07-02
Multilayer Polymer Films Having Improved Barrier Properties App 20130059140 - HLAVINKA; Mark L. ; et al.	2013-03-07
Polymer Compositions Having Improved Barrier Properties App 20130059103 - YANG; Qing ; et al.	2013-03-07
Polymer Compositions Having Improved Barrier Properties App 20130059100 - HLAVINKA; Mark L. ; et al.	2013-03-07
Polymer Compositions for Rotational Molding Applications App 20120214954 - BUCK; Richard M. ; et al.	2012-08-23
Novel Catalyst Systems and Polymer Resins Having Improved Barrier Properties App 20120077008 - ST. JEAN; Guylaine ; et al.	2012-03-29
Polymer Resins Having Improved Barrier Properties and Methods of Making Same App 20120058324 - ST. JEAN; Guylaine ; et al.	2012-03-08
Blow molding resins with improved ESCR Grant 6,982,304 - Mure , et al. January 3, 2	2006-01-03
Blow Molding Resins With Improved Escr App 20050137365 - Mure, Cliff Robert ; et al.	2005-06-23
Film extruded from an in situ blend of ethylene copolymers Grant 5,503,914 - Michie, Jr. , et al. April 2, 1	1996-04-02