loadpatents
name:-0.91687107086182
name:-0.36949706077576
name:-0.11521506309509
EI DU PONT DE NEMOURS AND COMPANY Patent Filings

EI DU PONT DE NEMOURS AND COMPANY

Patent Applications and Registrations

Patent applications and USPTO patent grants for EI DU PONT DE NEMOURS AND COMPANY.The latest application filed is for "low haze polyimide film".

Company Profile
5.28.50
  • EI DU PONT DE NEMOURS AND COMPANY - Wilmington DE US
  • EI DU PONT DE NEMOURS AND COMPANY - Wilimington DE
  • EI DU PONT DE NEMOURS AND COMPANY - Willimington DE
  • EI DU PONT DE NEMOURS AND COMPANY - Willmington DE
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Low Haze Polyimide Film
App 20190276669 - KOURTAKIS; KOSTANTINOS ;   et al.
2019-09-12
Resin-compatible laminate structures
Grant 10,336,039 - Kang , et al.
2019-07-02
Arabinose Isomerases For Yeast
App 20190112590 - Chen; Zhongqiang ;   et al.
2019-04-18
Production of poly alpha-1,3-glucan formate films
Grant 10,106,626 - Dennes , et al. October 23, 2
2018-10-23
Polyoxymethylene Compositions
App 20180142095 - RATNAGIRI; RAMABHADRA
2018-05-24
Modulation Of Yep6 Gene Expression To Increase Yield And Other Related Traits In Plants
App 20180066026 - FENGLER; KEVIN ;   et al.
2018-03-08
Electroactive materials
Grant 9,871,211 - Meng , et al. January 16, 2
2018-01-16
Articles Containing A Heat Source And A Heat Spreader
App 20170373360 - Burkhardt; Stephen E. ;   et al.
2017-12-28
Production of glucan polymers from alternate sucrose sources
Grant 9,719,121 - Fake , et al. August 1, 2
2017-08-01
Sheets and fibrids comprising a mixture of poly(m-phenylene isophthalamide) and copolymer made from 5(6)-amino-2-(p-aminophenyl)benzimidazole
Grant 9,663,875 - Lee May 30, 2
2017-05-30
Electrical Device To Mask Systematic Luminance Variation
App 20170141171 - JOHNSON; ANDREW WESLEY ;   et al.
2017-05-18
Methods and compositions for producing male sterile plants
Grant 9,574,208 - Bidney , et al. February 21, 2
2017-02-21
Solvent addition and removal in the hydrogenation of catmint oil
Grant 9,521,844 - Fisher , et al. December 20, 2
2016-12-20
Electroactive materials
Grant 9,515,267 - Park , et al. December 6, 2
2016-12-06
Process for producing sulfuric acid with low levels of niter
Grant 9,499,405 - Dindi November 22, 2
2016-11-22
Thick film resistive heater compositions comprising Ag and RuO.sub.2, and methods of making same
Grant 9,431,148 - Labranche , et al. August 30, 2
2016-08-30
Fiber composition comprising 1,3-glucan and a method of preparing same
Grant 9,365,955 - Opper June 14, 2
2016-06-14
Process for the formation of a silver back electrode of a passivated emitter and rear contact silicon solar cell
Grant 9,343,194 - Prince , et al. May 17, 2
2016-05-17
Composite Flame Barrier Laminate For A Thermal And Acoustic Insulation Blanket
App 20160101604 - Richardson, III; Llewellyn Bentley ;   et al.
2016-04-14
Process and materials for making contained layers and devices made with same
Grant 9,312,485 - Fennimore , et al. April 12, 2
2016-04-12
Colored polyimide films and methods relating thereto
Grant 9,303,136 - Becks , et al. April 5, 2
2016-04-05
Compositions for electronic applications
Grant 9,293,716 - Feldman , et al. March 22, 2
2016-03-22
Process for forming an electroactive layer
Grant 9,209,397 - Chesterfield , et al. December 8, 2
2015-12-08
Producing Heating In Cascade Heat Pumps Using Working Fluids Comprising Z 1,1,1,4,4,4-hexafluoro-2-butene In The Final Cascade Stage
App 20150226464 - Kontomaris; Konstantinos
2015-08-13
Aqueous Ink-jet Inks Containing Mixtures Of Anionic And Non-ionic Polymeric Binders
App 20150218397 - Li; Xiaoqing ;   et al.
2015-08-06
Copper complexes and their use as wood preservatives
Grant 9,089,127 - Anderson , et al. July 28, 2
2015-07-28
Plants having altered agronomic characteristics under nitrogen limiting conditions and related constructs and methods involving genes encoding LNT1 polypeptides and homologs thereof
Grant 9,040,773 - Aukerman , et al. May 26, 2
2015-05-26
Hole transport materials
Grant 9,012,037 - Johansson , et al. April 21, 2
2015-04-21
Mcm-48 Templated Carbon Compositions, Electrodes, Cells, Methods For Making And Methods For Using
App 20150017486 - Lai; Cheng-Yu
2015-01-15
Nanoparticles Compositions Containing Polymers And Anthranilic Acid Diamide Insecticides For Propagule Coating
App 20140357483 - Holowka; Eric P. ;   et al.
2014-12-04
Process And Materials For Making Contained Layers And Devices Made With Same
App 20140349431 - Fennimore; Adam ;   et al.
2014-11-27
Treated Inorganic Pigments Having Improved Dispersability And Use Thereof In Paper Products
App 20140338852 - Diebold; Michael Patrick
2014-11-20
Soybean Atps Promoter And Its Use In Constitutive Expression Of Transgenic Genes In Plants
App 20140344998 - Li; Zhongsen
2014-11-20
Azeotrope-like Compositions Of E-1-chloro-2,3,3,3-tetrafluoropropene And Uses Thereof
App 20140305667 - Robin; Mark L
2014-10-16
Process For Preparing Bicomponent Fibers Comprising Poly(trimethylene Terephthalate)
App 20140306363 - Madeleine; Dennis Gerard
2014-10-16
Catalytic Processes For Making Hydromonochlorofluorobutane And Hydromonochlorofluoropentane Compounds
App 20140303410 - Swearingen; Ekaterina N.
2014-10-09
Method Of Preparing Encapsulated Pigment Dispersions With Continuous Additon Of Encapsulating Monomer
App 20140296395 - Lee; Hee Hyun ;   et al.
2014-10-02
Process for preparing aramid copolymer
Grant 8,809,434 - Lee August 19, 2
2014-08-19
Method Of Manufacturing Non-firing Type Electrode
App 20140202735 - Inaba; Akira ;   et al.
2014-07-24
Processes And Compositions For Organic Rankine Cycles For Generating Mechanical Energy From Heat
App 20140174084 - Kontomaris; Konstantinos
2014-06-26
Blended Soy Protein Products Having Altered Characteristics
App 20140148578 - Kerr; Phillip S. ;   et al.
2014-05-29
Treated Inorganic Pigments Having Reduced Photoactivity And Anti-microbial Properties And Their Use In Paper Slurries
App 20140134427 - Musick; Charles David ;   et al.
2014-05-15
Pipe preformed liner comprising metal powder
Grant 8,697,215 - Lahijani April 15, 2
2014-04-15
Closed-cell Tannin-based Foams
App 20140087175 - Cobb; Michael W. ;   et al.
2014-03-27
Process For Making Linear Long Chain Alkanes Using Renewable Feedstocks
App 20140081065 - Sengupta; Sourav Kumar ;   et al.
2014-03-20
Mixture for Abating Combustion by a Li-ion Battery
App 20140060859 - Kountz; Dennis J. ;   et al.
2014-03-06
Method For Preparing A Relief Printing Form
App 20140057208 - SCHIEFFER, JR.; EDMUND FRANCIS ;   et al.
2014-02-27
Conductive Compositions And Processes For Use In The Manufacture Of Semiconductor Devices - Organic Medium Components
App 20130340821 - AKIMOTO; Hideki ;   et al.
2013-12-26
Process And Materials For Making Contained Layers And Devices Made With Same
App 20130323880 - Radu; Nora Sabina ;   et al.
2013-12-05
Method For Preparing 2-aminobenzamide Derivatives
App 20130310567 - Kristjansdottir; Sigridur Soley ;   et al.
2013-11-21
PURIFICATION OF TiCl4 THROUGH THE PRODUCTION OF NEW CO-PRODUCTS
App 20130302228 - Helberg; Lisa Edith
2013-11-14
Process For Controlling Particle Size And Additive Coverage In The Preparation Of Titanium Dioxide
App 20130284067 - Musick; Charles David ;   et al.
2013-10-31
Combinations Of E-1,3,3,3-tetrafluoropropene And At Least One Tetrafluoroethane And Their Use For Heating
App 20130247597 - Kontomaris; Konstantinos
2013-09-26
Inks And Processes For Preparing Copper Indium Gallium Sulfide/selenide Coatings And Films
App 20130233202 - Cao; Yanyan ;   et al.
2013-09-12
Encapsulated Cross-linked Pigment Dispersions
App 20130214197 - Spinelli; Harry Joseph
2013-08-22
Laminates Useful For Electrical Insulation
App 20130196161 - KANG; BYOUNG SAM ;   et al.
2013-08-01
Synthesis Of Fluorinated Olefins From Fluorinated Alcohols
App 20130197280 - Stepanov; Andrei Aleksandrovich ;   et al.
2013-08-01
Fungicidal Imidazoles
App 20130143929 - Long; Jeffrey Keith ;   et al.
2013-06-06
Coating Composition For Metal Conductors
App 20130133920 - Boehm; Frank-Rainer ;   et al.
2013-05-30
Charge transport materials for luminescent applications
Grant 8,445,119 - Park , et al. May 21, 2
2013-05-21
Nonfluorinated Soil Resist Compositions
App 20130102214 - MATERNIAK; JOYCE MONSON ;   et al.
2013-04-25
Thermoformable Polymer Thick Film Silver Conductor And Its Use In Capacitive Switch Circuits
App 20130068512 - DORFMAN; JAY ROBERT ;   et al.
2013-03-21
Process For Producing Multi-layer Coating
App 20130040149 - Yokoyama; Ayumu ;   et al.
2013-02-14
Polyarylene Ionomers Membranes
App 20120296065 - Teasley; Mark F.
2012-11-22
Compositions Comprising Tetrafluoropropene And Difluoromethane And Uses Thereof
App 20120267564 - Leck; Thomas Joseph ;   et al.
2012-10-25
Compositions Comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, Or 2-chloro-1,1,1,2-tetrafluoropropane
App 20120240477 - Nappa; Mario Joseph
2012-09-27
Multi-layered coextruded tube
Grant 8,211,517 - Martens , et al. July 3, 2
2012-07-03
Drought Tolerant Plants And Related Constructs And Methods Involving Genes Encoding Dtp21 Polypeptides
App 20110277181 - KASHIHARA; MASAKAZU ;   et al.
2011-11-10
Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom
Grant 7,513,947 - Koshida , et al. April 7, 2
2009-04-07
Process for vehicle repair coating
Grant 7,491,419 - Stropp , et al. February 17, 2
2009-02-17
Pigmented inkjet ink and ink set
Grant 7,399,351 - Jackson , et al. July 15, 2
2008-07-15
Manufacture of alpha-olefins
Grant 7,297,806 - Brookhart, III , et al. November 20, 2
2007-11-20
Company Registrations

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