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Eric Maurice Smith patents

Recent bibliographic sampling of Eric Maurice Smith patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):



01/22/15 - 20150021586 - Deuterated compounds for electronic applications
This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound....
Inventors: Daniel David Lecloux, Adam Fennimore, Weiying Gao, Nora Sabina Radu, Weishi Wu, Vsevolod Rostovtsev, Michael Henry Howard, Jr., Hong Meng, Yulong Shen, Jeffrey A. Merlo, Eric Maurice Smith (E I Du Pont De Nemours And Company)

11/14/13 - 20130299801 - Deuterated compounds for luminescent applications
This invention relates to deuterated compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a deuterated compound....
Inventors: Norman Herron, Vsevolod Rostovtsev, Jeffrey A. Merlo, Michael Henry Howard, Jr., Adam Fennimore, Weiying Gao, Kalindi Dogra, Nora Sabina Radu, Weishi Wu, Eric Maurice Smith, Daniel David Lecloux

08/01/13 - 20130193423 - Electroactive materials
Ar1 may independently be phenylene, substituted phenylene, naphthylene, or substituted naphthylene. Ar2 is the same or different at each occurrence and is an aryl group. M is the same or different at each occurrence and is a conjugated moiety. T1 and T2 are independently the same or different at each...
Inventors: Gary A. Johansson, Eric Maurice Smith, Reid John Chesterfield, Michael Henry Howard, Jr., Kyung-ho Park, Nora Sabina Radu, Gene M. Rossi, Frederick P. Gentry, Troy C. Gehret, Daniel David Lecloux, Adam Fennimore (E I Du Pont De Nemours And Company)

07/18/13 - 20130181201 - Deuterated compounds for electronic applications
This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound....
Inventors: Daniel David Lecloux, Adam Fennimore, Weiying Gao, Nora Sabina Radu, Weishi Wu, Vsevolod Rostovtset, Michael Henry Howard, Jr., Hong Meng, Yulong Shen, Jeffrey A. Merlo, Eric Maurice Smith (E I Du Pont De Nemours And Company)

06/06/13 - 20130140544 - Deuterated compounds for electronic applications
This invention relates to deuterated indolocarbazole compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound....
Inventors: Daniel David Lecloux, Kalindi Dogra, Weishi Wu, Adam Fennimore, Eric Maurice Smith (E I Du Pont De Nemours And Company)

05/23/13 - 20130126790 - Water dispersible polypyrroles made with polymeric acid colloids for electronics applications
Compositions are provided comprising aqueous dispersions of at least one polypyrrole and at least one colloid-forming polymeric acid. The colloid-forming polymeric acid may be fluorinated. The new compositions are useful in electronic devices including organic electronic devices such as organic light emitting diode displays, memory storage, electromagnetic shielding, electrochromic displays,...
Inventors: Che-hsiung Hsu, Hjalti Skulason, Eric Maurice Smith (E I Du Pont De Nemours And Company)

07/26/12 - 20120187382 - Electronic devices having long lifetime
An organic light-emitting diode is provided having an anode, a cathode, and an organic active layer therebetween. The organic active layer includes a deuterated compound and the device has a calculated half-life at 1000 nits of at least 5000 hours....
Inventors: Vsevolod Rostovtsev, Weiying Gao, Gary A. Johansson, Yulong Shen, Adam Fennimore, Kalindi Dogra, Hong Meng, Weishi Wu, Michael Henry Howard, Jr., Ralph Birchard Lloyd, Nora Sabina Radu, Norman Herron, Daniel David Lecloux, Eric Maurice Smith, Che-hsiung Hsu, Kyung-ho Park, Jeffrey A. Merlo, Christina M. Older, Jerald Feldman, Ying Wang (E.i. Dupont De Nemours And Company)

03/29/12 - 20120077955 - Hole transport polymers
n is an integer from 1 to 2....
Inventors: Nora Sabina Radu, Gene M. Rossi, Eric Maurice Smith, Yulong Shen, Weiying Gao, Reid John Chesterfield, Jeffrey A. Merlo, Daniel David Lecloux, Frederick P. Gentry (E.i. Du Pont De Nemours And Company)

03/15/12 - 20120065432 - Electroactive materials
Ar1 may independently be phenylene, substituted phenylene, naphthylene, or substituted naphthylene. Ar2 is the same or different at each occurrence and is an aryl group. M is the same or different at each occurrence and is a conjugated moiety. T1 and T2 are independently the same or different at each...
Inventors: Gary A. Johansson, Eric Maurice Smith, Reid John Chesterfield, Michael Henry Howard, Jr., Kyung-ho Park, Nora Sabina Radu, Gene M. Rossi, Frederick P. Gentry, Troy C. Gehret, Daniel David Lecloux, Adam Fennimore (E.i Du Pont De Nemours And Company)

01/19/12 - 20120013245 - Electroactive materials
Ar1 may independently be phenylene, substituted phenylene, naphthylene, or substituted naphthylene. Ar2 is the same or different at each occurrence and is an aryl group. M is the same or different at each occurrence and is a conjugated moiety. T1 and T2 are independently the same or different at each...
Inventors: Gary A. Johansson, Eric Maurice Smith, Reid John Chesterfield, Michael Henry Howard, Jr., Kyung-ho Park, Nora Sabina Radu, Gene M. Rossi, Frederick P. Gentry, Troy C. Gehret, Daniel David Lecloux, Adam Fennimore (E. I. Du Pont De Nemours And Company)

10/27/11 - 20110260137 - Process for making contained layers and devices made with same
There is also provided an organic electronic device made by the process....
Inventors: Daniel David Lecloux, Eric Maurice Smith, Gary A. Johansson (E. I. Du Pont De Nemours And Company)

06/23/11 - 20110147718 - Electroactive composition and electronic device made with the composition
where T is (CR′)a, SiR2, S, SO2, PR, PO, PO2, BR, or R; R is the same or different at each occurrence and is an alkyl group or an ary group; R′ is the same or different at each occurrence and is selected H, D, or alkyl; a is an...
Inventors: Michael Henry Howard, Jr., Nora Sabina Radu, Weishi Wu, Weiying Gao, Norman Herron, Eric Maurice Smith, Christina M. Older, Adam Fennimore, Ying Wang, Daniel David Lecloux, Kalindi Dogra, Vsevolod Rostovtsev, Jerald Feldman, Siddhartha Shenoy (E.i. Du Pont De Nemours And Company)

06/16/11 - 20110140092 - Charge transport compositions and electronic devices made with such compositions
The present invention relates to charge transport compositions. The invention further relates to electronic devices in which there is at least one active layer comprising such charge transport compositions....
Inventors: Norman Herron, Mark A. Guidry, Daniel David Lecloux, Nora Sabina Radu, Eric Maurice Smith, Ying Wang (E. I. Du Pont De Nemours And Company)

06/09/11 - 20110133173 - Charge transport compositions and electronic devices made with such compositions
The present invention relates to charge transport compositions. The invention further relates to electronic devices in which there is at least one active layer comprising such charge transport compositions....
Inventors: Norman Herron, Mark A. Guidry, Daniel David Lecloux, Nora Sabina Radu, Eric Maurice Smith, Ying Wang (E. I. Du Pont De Nemours And Company)

05/05/11 - 20110101312 - Deuterated compounds for electronic applications
This invention relates to deuterated indolocarbazole compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound....
Inventors: Daniel David Lecloux, Kalindi Dogra, Weishi Wu, Adam Fenninmore, Eric Maurice Smith (E. I. Du Pont De Nemours And Company)

03/31/11 - 20110073853 - Organic light-emitting diode luminaires
There is provided n organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a small molecule host material having dispersed therein a first dopant having a first emitted color and a second dopant having a second emitted...
Inventors: Eric Maurice Smith (E.i. Du Pont De Nemours And Company)

02/17/11 - 20110037057 - Deuterated compounds for electronic applications
This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound....
Inventors: Daniel David Lecloux, Adam Fennimore, Weiying Gao, Nora Sabina Radu, Weishi Wu, Vsevolod Rostovtsev, Michael Henry Howard, Jr., Hong Meng, Yulong Shen, Jeffrey A. Merlo, Eric Maurice Smith (E.i. Du Pont De Nemours And Company)

07/29/10 - 20100187983 - Deuterated compounds for luminescent applications
This invention relates to deuterated compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a deuterated compound....
Inventors: Inventors: Daniel David Lecloux, Adam Fennimore, Weiying Gao, Nora Sabina Radu, Michael Henry Howard, Jr., Gary A. Johansson, Kalindi Dogra, Eric Maurice Smith, Kyung-ho ParkDaniel David Lecloux, Adam Fennimore, Weiying Gao, Nora Sabina Radu, Michael Henry Howard, Jr., Gary A. Johansson, Kalindi Dogra, Eric Maurice Smith, Kyung-ho Park, Norman Herron, Vsevolod Rostovtsev, Jeffrey A. Merlo, Michael Henry Howard, Jr., Adam Fennimore, Weiying Gao, Kalindi Dogra, Nora Sabina Radu, Weishi Wu, Eric Maurice Smith, Daniel David Lecloux (E. I. Du Pont De Nemours And Company)

10/01/09 - 20090242837 - Charge transport compositions and electronic devices made with such compositions
The present invention relates to charge transport compositions. The invention further relates to electronic devices in which there is at least one active layer comprising such charge transport compositions....
Inventors: Norman Herron, Mark A. Guidry, Daniel David Lecloux, Nora Sabina Radu, Eric Maurice Smith, Ying Wang (E.i. Du Pont De Nemours And Company)

08/13/09 - 20090200933 - Triarylamine compounds, compositions and uses therefor
The present invention relates to triarylamine compounds, compositions comprising such compounds, and electronic devices and applications comprising at least one layer containing at least one of the new compounds. The compounds can be used as monomers to create homopolymers or copolymers....
Inventors: Eric Maurice Smith, Nora Sabina Radu, Norman Herron, Arthur Dabrowski, Frederick P. Gentry, Gene M. Rossi, Gary A. Johansson (E. I. Du Pont De Nemours And Company)

E I Du Pont De Nemours And Company, E.i. Dupont De Nemours And Company, E.i. Du Pont De Nemours And Company, E.i Du Pont De Nemours And Company, E. I. Du Pont De Nemours And Company

Archived*
(*May have duplicates - we are upgrading our archive.)

20120187382 - Electronic devices having long lifetime


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The bibliographic references displayed about Eric Maurice Smith's patents are for a recent sample of Eric Maurice Smith's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Eric Maurice Smith filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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