Patents by Inventor Mark Guidry
Mark Guidry has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 10700284Abstract: There is disclosed a photoactive composition; and there is also disclosed an organic electronic device comprising a first electrical contact, a second electrical contact and a photoactive layer therebetween, the photoactive layer comprising the photoactive composition.Type: GrantFiled: June 22, 2016Date of Patent: June 30, 2020Assignee: LG Chem, Ltd.Inventors: Norman Herron, Weiying Gao, Mark A Guidry
-
Patent number: 10071888Abstract: Systems and methods for preventing improper lifting of tubular members are described, in which sensing devices are used to detect when a tubular reaches a selected position within a lifting device suitable for engagement, and/or to detect when a lifting operation is initiated that would exceed the capacity of a lifting device. Operators are engaged with the tubular member and provided with a preselected force corresponding to the weight of one or more tubular members, such that when the weight of a lifting operation exceeds the preselected force, an audible device may be actuated responsive to sensor output, to immediately alert individuals, such that the improper lifting operation may be halted. Similarly, an audible device may be actuated responsive to sensor output when a tubular member reaches a selected position within the lifting device, such that additional movement may be ceased.Type: GrantFiled: May 9, 2017Date of Patent: September 11, 2018Assignee: Frank's International, LLCInventor: Mark Guidry
-
Publication number: 20170247234Abstract: Systems and methods for preventing improper lifting of tubular members are described, in which sensing devices are used to detect when a tubular reaches a selected position within a lifting device suitable for engagement, and/or to detect when a lifting operation is initiated that would exceed the capacity of a lifting device. Operators are engaged with the tubular member and provided with a preselected force corresponding to the weight of one or more tubular members, such that when the weight of a lifting operation exceeds the preselected force, an audible device may be actuated responsive to sensor output, to immediately alert individuals, such that the improper lifting operation may be halted. Similarly, an audible device may be actuated responsive to sensor output when a tubular member reaches a selected position within the lifting device, such that additional movement may be ceased.Type: ApplicationFiled: May 9, 2017Publication date: August 31, 2017Inventor: MARK GUIDRY
-
Patent number: 9711731Abstract: There is provided a compound having Formula I: In the formula: R1, R1a, R2, and R2a are the same or different and are H, D, F, CN, alkyl, fluoroalkyl, aryl, heteroaryl, silyl, deuterated alkyl, deuterated partially-fluorinated alkyl, deuterated aryl, deuterated heteroaryl, deuterated silyl, alkoxy, aryloxy, fluoroalkoxy, siloxane, siloxy, deuteroalkoxy, deuteroaryloxy, deuterofluoroalkoxy, deuterosiloxane, or deuterosiloxy, with the proviso that at least one of R1 and R1a is heteroaryl or deuterated heteroaryl; R3, R3a, R4, R4a, R5, and R6 are the same or different at each occurrence and are D, F, CN, alkyl, fluoroalkyl, aryl, heteroaryl, silyl, deuterated alkyl, deuterated partially-fluorinated alkyl, deuterated aryl, deuterated heteroaryl, deuterated silyl, alkoxy, aryloxy, fluoroalkoxy, siloxane, siloxy, deuteroalkoxy, deuteroaryloxy, deuterofluoroalkoxy, deuterosiloxane, or deuterosiloxy, where adjacent groups selected from R3, R3a, R4, and R4a can be joined together to form a fused ring; R7 is the saType: GrantFiled: October 20, 2014Date of Patent: July 18, 2017Assignee: E I DU PONT DE NEMOURS AND COMPANYInventors: Norman Herron, Weishi Wu, Weiying Gao, Kalindi Dogra, Samuel R. Diamond, Juergen Weber, Mark A. Guidry
-
Publication number: 20170025608Abstract: There is disclosed a photoactive composition; and there is also disclosed an organic electronic device comprising a first electrical contact, a second electrical contact and a photoactive layer therebetween, the photoactive layer comprising the photoactive composition.Type: ApplicationFiled: June 22, 2016Publication date: January 26, 2017Inventors: NORMAN HERRON, WEIYING GAO, MARK A. GUIDRY
-
Publication number: 20160254450Abstract: There is provided a compound having Formula I: In the formula: R1, R1a, R2, and R2a are the same or different and are H, D, F, CN, alkyl, fluoroalkyl, aryl, heteroaryl, silyl, deuterated alkyl, deuterated partially-fluorinated alkyl, deuterated aryl, deuterated heteroaryl, deuterated silyl, alkoxy, aryloxy, fluoroalkoxy, siloxane, siloxy, deuteroalkoxy, deuteroaryloxy, deuterofluoroalkoxy, deuterosiloxane, or deuterosiloxy, with the proviso that at least one of R1 and R1a is heteroaryl or deuterated heteroaryl; R3, R3a, R4, R4a, R5, and R6 are the same or different at each occurrence and are D, F, CN, alkyl, fluoroalkyl, aryl, heteroaryl, silyl, deuterated alkyl, deuterated partially-fluorinated alkyl, deuterated aryl, deuterated heteroaryl, deuterated silyl, alkoxy, aryloxy, fluoroalkoxy, siloxane, siloxy, deuteroalkoxy, deuteroaryloxy, deuterofluoroalkoxy, deuterosiloxane, or deuterosiloxy, where adjacent groups selected from R3, R3a, R4, and R4a can be joined together to form a fused ring; R7 is the saType: ApplicationFiled: October 20, 2014Publication date: September 1, 2016Inventors: Norman HERRON, Weishi WU, Weiying GAO, Kalindi DOGRA, Samuel R. DIAMOND, Juergen WEBER, Mark A. GUIDRY
-
Patent number: 9276217Abstract: There is provided an electroactive compound having Formula I In the formula: Ar1, Ar2, and Ar3 are the same or different and are aryl groups; R1 is the same or different at each occurrence and is D, alkyl or aryl; a is an integer from 0-4. The compound has a LUMO level deeper than ?2.3 eV and a band gap of at least 2.9 eV.Type: GrantFiled: December 13, 2011Date of Patent: March 1, 2016Assignee: E I DU PONT DE NEMOURS AND COMPANYInventors: Weiying Gao, Norman Herron, Mark A Guidry
-
Publication number: 20140097960Abstract: Systems and methods for preventing improper lifting of tubular members are described, in which sensing devices are used to detect when a tubular reaches a selected position within a lifting device suitable for engagement, and/or to detect when a lifting operation is initiated that would exceed the capacity of a lifting device. Operators are engaged with the tubular member and provided with a preselected force corresponding to the weight of one or more tubular members, such that when the weight of a lifting operation exceeds the preselected force, an audible device can be actuated responsive to sensor output, to immediately alert individuals, such that the improper lifting operation can be halted. Similarly, an audible device can be actuated responsive to sensor output when a tubular member reaches a selected position within the lifting device, such that additional movement can be ceased.Type: ApplicationFiled: October 4, 2012Publication date: April 10, 2014Inventor: Mark GUIDRY
-
Publication number: 20140099175Abstract: Systems and methods for preventing improper lifting of tubular members are described, in which sensing devices are used to detect when a tubular reaches a selected position within a lifting device suitable for engagement, and/or to detect when a lifting operation is initiated that would exceed the capacity of a lifting device. Operators are engaged with the tubular member and provided with a preselected force corresponding to the weight of one or more tubular members, such that when the weight of a lifting operation exceeds the preselected force, an audible device may be actuated responsive to sensor output, to immediately alert individuals, such that the improper lifting operation may be halted. Similarly, an audible device may be actuated responsive to sensor output when a tubular member reaches a selected position within the lifting device, such that additional movement may be ceased.Type: ApplicationFiled: October 4, 2012Publication date: April 10, 2014Inventor: Mark GUIDRY
-
Publication number: 20130264560Abstract: There is provided a compound having at least one unit of Formula I where Ar1, Ar2, and Ar3 are the same or different and have Formula II In Formula II: R1 is the same or different at each occurrence and is D, alkyl, or silyl, or adjacent R1 groups can be joined together to form a 6-membered fused aromatic ring; Q is the same or different at each occurrence and is phenyl, naphthyl, substituted naphthyl, an N,O,S-heterocycle, or a deuterated analog thereof; a is an integer from 1-5; b is an integer from 0-5, with the proviso that when b=5, c=0; and c is an integer from 0-4. In the compound not all Ar1, Ar2, and Ar3 are the same.Type: ApplicationFiled: December 19, 2011Publication date: October 10, 2013Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: Kerwin D. Dobbs, Adam Fennimore, Weiying Gao, Mark A Guidry, Norman Herron, Nora Sabina Radu, Gene M Rossi, Gabriel C Schumacher
-
Publication number: 20130264561Abstract: This invention relates to a composition including (a) a dopant, (b) a first host having at least one unit of Formula I, and (c) a second host compound. Formula I has the structure In Formula I: Ar1, Ar2, and Ar3 are the same or different and are H, D, or aryl groups. At least two of Ar1, Ar2, and Ar3 are aryl and none of Ar1, Ar2, and Ar3 includes an indolocarbazole moiety.Type: ApplicationFiled: December 19, 2011Publication date: October 10, 2013Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: Kerwin D. Dobbs, Adam Fennimore, Weiying Gao, Mark A. Guidry, Norman Herron, Nora Sabina Radu, Gene M. Rossi, Gabriel C. Schumacher
-
Publication number: 20130240865Abstract: There is provided an electroactive compound having Formula In the formula: Ar1, Ar2, and Ar3 are the same or different and are aryl groups; R1 is the same or different at each occurrence and is D, alkyl or aryl; a is an integer from 0-4. The compound has a LUMO level deeper than ?2.3 eV and a band gap of at least 2.9 eV.Type: ApplicationFiled: December 13, 2011Publication date: September 19, 2013Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: Weiying Gao, Norman Herron, Mark A. Guidry
-
Patent number: 8529796Abstract: 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.Type: GrantFiled: September 14, 2012Date of Patent: September 10, 2013Assignee: E I du Pont de Nemours and CompanyInventors: Daniel David LeCloux, Eric Maurice Smith, Ying Wang, Norman Herron, Mark A Guidry, Nora Sabina Radu
-
Patent number: 8436341Abstract: There is provided an organic electronic device having an anode, a hole injection layer, a photoactive layer, an electron transport layer, and a cathode. At least one of the photoactive layer and the electron transport layer includes a compound having Formula I where: R1 is the same or different and can be phenyl, biphenyl, naphthyl, naphthylphenyl, triphenylamino, or carbazolylphenyl; and one of the following conditions is met: (i) R2?R3 and is H, phenyl, biphenyl, naphthyl, naphthylphenyl, arylanthracenyl, phenanthryl, triphenylamino, or carbazolylphenyl; or (ii) R2 is H or phenyl; and R3 is phenyl, biphenyl, naphthyl, naphthylphenyl, arylanthracenyl, phenanthryl, triphenylamino, and carbazolylphenyl; When both R1 are phenyl, R2 and R3 can be 2-naphthyl, naphthylphenyl, arylanthracenyl, 9-phenanthryl, triphenylamino, or m-carbazolylphenyl.Type: GrantFiled: December 22, 2009Date of Patent: May 7, 2013Assignee: E I du Pont de Nemours and CompanyInventors: Norman Herron, Mark A. Guidry, Vsevolod Rostovtsev, Weiying Gao, Ying Wang, Yulong Shen, Jeffrey A. Merlo
-
Patent number: 8383251Abstract: A substituted pyrene for electroluminescent applications and a method to produce the substituted pyrenes.Type: GrantFiled: April 30, 2012Date of Patent: February 26, 2013Assignee: E I du Pont de Nemours and CompanyInventors: Norman Herron, Mark A. Guidry, Vsevolod Rostovtsev
-
Patent number: 8362463Abstract: Organometallic complexes are provided having at least one charge transporting ligand, and methods for making the same, as well as devices and sub-assemblies including the same.Type: GrantFiled: December 28, 2005Date of Patent: January 29, 2013Assignee: E. I. du Pont de Nemours and CompanyInventors: Nora Sabrina Radu, Norman Herron, Jeffrey Merlo, Ying Wang, Mark A. Guidry
-
Publication number: 20130009142Abstract: 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.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: NORMAN HERRON, MARK A. GUIDRY, DANIEL DAVID LECLOUX, NORA SABINA RADU, ERIC MAURICE SMITH, YING WANG
-
Patent number: 8309731Abstract: There is provided an organic electronic device having an anode, a hole injection layer, a photoactive layer, an electron transport layer, and a cathode. At least one of the photoactive layer and the electron transport layer includes a compound having Formula I where: R1 is the same or different and can be phenyl, biphenyl, naphthyl, naphthylphenyl, triphenylamino, or carbazolylphenyl; and one of the following conditions is met: (i) R2=R3 and is H, phenyl, biphenyl, naphthyl, naphthylphenyl, arylanthracenyl, phenanthryl, triphenylamino, or carbazolylphenyl; or (ii) R2 is H or phenyl; and R3 is phenyl, biphenyl, naphthyl, naphthylphenyl, arylanthracenyl, phenanthryl, triphenylamino, and carbazolylphenyl; When both R1 are phenyl, R2 and R3 can be 2-naphthyl, naphthylphenyl, arylanthracenyl, 9-phenanthryl, triphenylamino, or m-carbazolylphenyl.Type: GrantFiled: November 18, 2011Date of Patent: November 13, 2012Assignee: E I du Pont de Nemours and CompanyInventors: Norman Herron, Mark A. Guidry, Vsevolod Rostovtsev, Weiying Gao, Ying Wang, Yulong Shen, Jeffrey A. Merlo
-
Patent number: 8293139Abstract: 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.Type: GrantFiled: February 17, 2011Date of Patent: October 23, 2012Assignee: E I du Pont de Nemours and CompanyInventors: Daniel David Lecloux, Eric Maurice Smith, Ying Wang, Norman Herron, Mark A. Guidry, Nora Sabina Radu
-
Patent number: 8287769Abstract: 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.Type: GrantFiled: February 17, 2011Date of Patent: October 16, 2012Assignee: E I du Pont de Nemours and CompanyInventors: Daniel David Lecloux, Eric Maurice Smith, Ying Wang, Norman Herron, Mark A. Guidry, Nora Sabina Radu