David A. Pienkowski - Lexington KY Rodney J. Andrews - Lexington KY
Assignee:
University of Kentucky Research Foundation - Lexington KY
International Classification:
A61K 6083
US Classification:
523120, 523116, 523117, 523118, 523218, 524496
Abstract:
An augmented synthetic resin is provided. That resin includes carbon nanotubes dispersed in a polymethylmethacrylate matrix. The method of preparing this synthetic resin includes the mixing and disaggregating of the carbon nanotubes.
Polymethylmethacrylate Augmented With Carbon Nanotubes
David A. Pienkowski - Lexington KY, US Rodney J. Andrews - Lexington KY, US
Assignee:
University of Kentucky Research Foundation - Lexington KY
International Classification:
A61F013/00
US Classification:
424422, 424400, 424486, 424487
Abstract:
An augmented synthetic resin is provided. That resin includes carbon nanotubes dispersed in a polymethylmethacrylate matrix. The method of preparing this synthetic resin includes the mixing and disaggregating of the carbon nanotubes.
Mixing And Dispersion Of Nanotubes By Gas Or Vapor Expansion
Rosemary Derbyshire - Lexington KY, US Rodney Andrews - Lexington KY, US Bouchra Safadi - Lyons, FR
Assignee:
University of Kentucky Research Foundation - Lexington KY
International Classification:
H01B001/18 H01B001/24 B32B005/02 B32B027/24
US Classification:
252502, 252500, 428367, 428634, 428922
Abstract:
Novel methods and compositions for coating target surfaces with non-entangled multi-wall carbon nanotubes are disclosed. In one aspect, the methods and compositions of the invention comprise dispersion of non-entangled multi-wall carbon nanotubes in solvent, and application of the non-entangled multi-wall carbon nanotube/solvent mixture to a surface by spraying. In another aspect, the methods and compositions of the invention comprise dispersion of non-entangled multi-wall carbon nanotubes in solvent, and applying the nanotube/solvent mixture to a suitable matrix by spraying to form a surface coating which is substantially contiguous with the surface of the matrix. The compositions of the invention are substantially free of metal oxides and sulfur, and do not require harsh oxidative treatments.
Process For The Continuous Production Of Aligned Carbon Nanotubes
David N. Jacques - Lexington KY, US Rodney J. Andrews - Lexington KY, US
Assignee:
University of Kentucky Research Foundation - Lexington KY
International Classification:
D01C 5/00 D01F 9/12
US Classification:
4234473, 4234471, 4234475, 977742
Abstract:
Novel methods and apparati for continuous production of aligned carbon nanotubes are disclosed. In one aspect, the method comprises dispersion of a metal catalyst in a liquid hydrocarbon to form a feed solution, and volatilizing the feed solution in a reactor through which a substrate is continuously passed to allow growth of nanotubes thereon. In another aspect, the apparatus comprises a reactor, a tube-within-a-tube injector, and a conveyor belt for passing a substrate through the reactor. The present invention further discloses a method for restricting the external diameter of carbon nanotubes produced thereby comprising passing the feed solution through injector tubing of a specified diameter, followed by passing the feed solution through an inert, porous medium. The method and apparati of this invention provide a means for producing aligned carbon nanotubes of a particular external diameter which is suitable for large scale production in an industrial setting.
David N. Jacques - Lexington KY, US Rodney J. Andrews - Lexington KY, US
Assignee:
University of Kentucky Research Foundation - Lexington KY
International Classification:
C09C 1/00 C23C 16/00
US Classification:
422150, 422158, 422232, 422233, 118715, 118718
Abstract:
An apparatus for continuous production of aligned carbon nanotubes is disclosed. The apparatus includes a reactor, an injector for delivering a feed solution into the reactor, and a conveyor for passing through the reactor a substrate on which nanotubes may be formed and grown. The apparatus further may include an inert, porous medium through which the feed solution may be passed. The apparatus produces aligned carbon nanotubes of a predetermined external diameter, and is suitable for large scale production of aligned carbon nanotubes in an industrial setting.
Carbon Fiber Reinforced Carbon Foams For Repair And Reconstruction Of Bone Defects
Brock H. Marrs - Lexington KY, US Rodney Andrews - Lexington KY, US Larry Cunningham, Jr. - Lexington KY, US
Assignee:
The University of Kentucky Research Foundation - Lexington KY
International Classification:
A61F 2/02
US Classification:
623 2372
Abstract:
The present invention relates to a tissue scaffold and a method of preparing a tissue scaffold for implantation. The tissue scaffold includes a body having a graphite foam core. At least a first portion of the external surface of that graphite foam core is covered by a composite material to provide additional mechanical strength to the scaffold.
Method For Reducing The Curing Time Of A Painting Composition
Kozo Saito - Lexington KY, US Rodney Andrews - Lexington KY, US Belal Gharaibeh - Lexington KY, US Wahed R. Wasel - Morehead KY, US
International Classification:
C08J 7/18 C08K 5/00
US Classification:
427514, 106499, 977742, 977752
Abstract:
A painting method includes the steps of painting a work piece with a painting composition incorporating between about 0.1 and 10.0 weight percent carbon nanotubes and curing the painting composition by subjecting it to radio waves having a power of between about 30 and about 5000 W at a frequency of between about 13.56, about 27.12, or about 40.68 MHz.
Process For The Continuous Production Of Aligned Carbon Nanotubes
David N. Jacques - Lexington KY, US Rodney J. Andrews - Lexington KY, US
International Classification:
C23C 16/26 C23C 16/01
US Classification:
4272491, 264 81, 977742, 977842
Abstract:
Novel methods and apparatus for continuous production of aligned carbon nanotubes are disclosed. In one aspect, the method comprises dispersion of a metal catalyst in a liquid hydrocarbon to form a feed solution, and volatilizing the feed solution in a reactor through which a substrate is continuously passed to allow growth of nanotubes thereon. In another aspect, the apparatus comprises a reactor, a tube-within-a-tube injector, and a conveyor for passing a substrate through the reactor. The present invention further discloses a method for restricting the external diameter of carbon nanotubes produced thereby comprising passing the feed solution through injector tubing of a specified diameter, followed by passing the feed solution through an inert, porous medium. The method and apparatus of this invention provide a means for producing aligned carbon nanotubes having a defined external diameter, suitable for large scale production in an industrial setting.
Argonne National Laboratory Feb 1, 2009 - Feb 2012
Interim Director
University of Kentucky Feb 1, 2009 - Feb 2012
Director, Center For Applied Energy Research
University of Kentucky 2003 - 2006
Associate Director, Center For Applied Energy Research
Education:
University of Kentucky 1994 - 1999
Doctorates, Doctor of Philosophy, Chemical Engineering
Michigan State University 1990 - 1994
Bachelors, Bachelor of Science, Chemical Engineering
Skills:
Characterization Chemical Engineering Chemistry Leadership Biomass Composites Energy Engineering Community Outreach Government
The 33-year-old Wilson was a young gang member on Staten Island when he was charged in the March 10, 2003, point-blank shootings of undercover detectives James Nemorin and Rodney Andrews in an illegal gun sting gone awry. The officers were shot in the backs of their heads.
Relatives of one of the NYPD officers Wilson killed during an undercover gun buy in 2003, James Nemorin of Baldwin Harbor, were not in court, but the father of his other victim, Rodney Andrews of Middle Village, had a curt response.
Date: Sep 10, 2013
Category: U.S.
Source: Google
Man Who Killed 2 NYC Policemen Gets Death Sentence
The judge called the killing of undercover officers James Nemorin and Rodney Andrews "one of the most grisly and horrific crimes the city has ever seen." Wilson proved he was remorseless by repeatedly acting out behind bars after winning an appeal, he added.
A jury determined in July that Wilson should receive the death penalty, not life in prison, for the 2003 execution-style murders of undercover Detectives Rodney Andrews and James Nemorin during a gun buy-and-bust.
Date: Sep 10, 2013
Category: U.S.
Source: Google
'An eye for an eye': Staten Islanders react to Ronell Wilson's sentence of death
There was scant sympathy for Wilson, the former Stapleton gang member, near the corner of Hannah Street and St. Paul's Avenue in Tompkinsville, where he dumped the bodies of Rodney Andrews and James Nemorin after shooting them execution-style.
Date: Jul 25, 2013
Category: U.S.
Source: Google
Jury Imposes Death Penalty on Killer of New York Police Officers
Maryann Andrews, one of the slain detectives' widows, tearfully declined to comment outside the courthouse. Mr. Andrews' father, Rodney Andrews Sr., said of the death penalty sentence, "it's satisfaction." He said he would like to watch Mr. Wilson's execution. "He took my son away from me," the fath
Date: Jul 24, 2013
Category: U.S.
Source: Google
Feds urge jury to give cop killer death to end his gloating
Assistant U.S. Attorney Celia Cohen argued that a lethal injection is the fitting punishment for a remorseless gang thug who knew that the victims, Rodney Andrews and James Nemorin, were undercover cops when he shot them in cold blood during a 2003 gun buy-and-bust.
Wilson was a young gang member on Staten Island when he was convicted in the point-blank shootings of undercover officers James Nemorin and Rodney Andrews in a 2006 illegal gun sting gone awry. The officers were both shot in the back of the head.