SHEINA; Elena

Patent Applications and Registrations

Patent applications and USPTO patent grants for SHEINA; Elena.The latest application filed is for "organic electroluminescent materials and devices".

Company Profile

6.6.16

SHEINA; Elena - Langhorne PA
Sheina; Elena - Fremont CA
Sheina; Elena - Pittsburgh 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
Organic Electroluminescent Materials And Devices App 20220302388 - FLEETHAM; Tyler ; et al.	2022-09-22
Stabilized print materials Grant 11,407,914 - Rogojina , et al. August 9, 2	2022-08-09
Organic Electroluminescent Materials And Devices App 20220162246 - CHEN; Hsiao-Fan ; et al.	2022-05-26
Organic Electroluminescent Materials And Devices App 20220109120 - MACINNIS; MORGAN C. ; et al.	2022-04-07
Non-aqueous ink compositions containing transition metal complexes, and uses thereof in organic electronics Grant 10,870,771 - Swisher , et al. December 22, 2	2020-12-22
Stabilized Print Materials App 20200181437 - Rogojina; Elena ; et al.	2020-06-11
Compositions Containing Hole Carrier Materials And Poly(aryl Ether Sulfone)s, And Uses Thereof App 20200032086 - DE CAMPO; Floryan ; et al.	2020-01-30
Compositions containing hole carrier materials and fluoropolymers, and uses thereof Grant 10,435,579 - De Campo , et al. O	2019-10-08
Non-aqueous compositions having sulfonated polythiophenes suitable for use in organic electronics Grant 10,407,581 - De Campo , et al. Sept	2019-09-10
Nanoparticle-conducting Polymer Composite For Use In Organic Electronics App 20190267551 - SIMS; Mark ; et al.	2019-08-29
Non-aqueous Ink Compositions Containing Transition Metal Complexes, And Uses Thereof In Organic Electronics App 20190023930 - SWISHER; Robert ; et al.	2019-01-24
Non-aqueous Ink Compositions Containing Metalloid Nanoparticles Suitable For Use In Organic Electronics App 20180201800 - WANG; Jing ; et al.	2018-07-19
Non-aqueous Compositions Suitable For Use In Organic Electronics App 20180105709 - DE CAMPO; Floryan ; et al.	2018-04-19
Compositions Containing Hole Carrier Compounds And Polymeric Acids, And Uses Thereof App 20180030291 - DE CAMPO; Floryan ; et al.	2018-02-01
Compositions Containing Hole Carrier Materials And Fluoropolymers, And Uses Thereof App 20170369727 - DE CAMPO; Floryan ; et al.	2017-12-28
Compositions Containing Hole Carrier Materials And Poly(aryl Ether Sulfone)s, And Uses Thereof App 20170362451 - DE CAMPO; Floryan ; et al.	2017-12-21
Mixed halogen polymerization Grant 7,838,624 - Laird , et al. November 23, 2	2010-11-23
Hole injection/transport layer compositions and devices Grant 7,569,159 - Hammond , et al. August 4, 2	2009-08-04
Mixed halogen polymerization App 20090066233 - Laird; Darin ; et al.	2009-03-12
Aryl-substituted conjugated polymers App 20080315751 - Sheina; Elena ; et al.	2008-12-25
Solvent System For Conjugated Polymers App 20080299293 - Sheina; Elena ; et al.	2008-12-04
Hole injection/transport layer compositions and devices App 20060175582 - Hammond; Troy D. ; et al.	2006-08-10

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.