Patents by Inventor Leonard J. Buckley
Leonard J. Buckley 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).
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Patent number: 8436083Abstract: A coating having an adhesive hydrophilic polymer and an amphiphilic additive. The amphiphilic additive has a hydrophilic chain, a biocidal functional group bonded to the hydrophilic chain, and a hydrophobic moiety bonded to the hydrophilic chain or to the biocidal functional group. A method of forming a biocidal surface by providing an article, and coating the article with the above coating. A compound having the formula: Y—(O—CH2—CH2)n—R—(CH2)m—CH3. Y is CH3 or H. R is X is a halogen, and m and n are independently selected positive integers.Type: GrantFiled: January 7, 2008Date of Patent: May 7, 2013Assignee: The United States of America, as represented by the Secretary of the NavyInventors: James H Wynne, Joanne M Jones-Meehan, Arthur W Snow, Leonard J Buckley
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Publication number: 20120172489Abstract: A coating having an adhesive hydrophilic polymer and an amphiphilic additive. The amphiphilic additive has a hydrophilic chain, a biocidal functional group bonded to the hydrophilic chain, and a hydrophobic moiety bonded to the hydrophilic chain or to the biocidal functional group. A method of forming a biocidal surface by providing an article, and coating the article with the above coating. A compound having the formula: Y—(O—CH2—CH2)n—R—(CH2)m—CH3. Y is CH3 or H. R is X is a halogen, and m and n are independently selected positive integers.Type: ApplicationFiled: January 7, 2008Publication date: July 5, 2012Applicant: The Government of the United States of America, as represented by the Secretary of the NavyInventors: James H. Wynne, Joanne M. Jones-Meehan, Arthur W. Snow, Leonard J. Buckley
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Patent number: 7452951Abstract: A coating having an adhesive hydrophilic polymer and an amphiphilic additive. The amphiphilic additive has a hydrophilic chain, a biocidal functional group bonded to the hydrophilic chain, and a hydrophobic moiety bonded to the hydrophilic chain or to the biocidal functional group. A method of forming a biocidal surface by providing an article, and coating the article with the above coating. A compound having the formula: Y—(O—CH2—CH2)n—R—(CH2)m—CH3. Y is CH3 or H. R is X is a halogen, and m and n are independently selected positive integers.Type: GrantFiled: January 8, 2008Date of Patent: November 18, 2008Assignee: The United States of America as represented by the Secretary of the NavyInventors: James H Wynne, Joanne M Jones-Meehan, Arthur W Snow, Leonard J Buckley
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Patent number: 7339015Abstract: A coating having an adhesive hydrophilic polymer and an amphiphilic additive. The amphiphilic additive has a hydrophilic chain, a biocidal functional group bonded to the hydrophilic chain, and a hydrophobic moiety bonded to the hydrophilic chain or to the biocidal functional group. A method of forming a biocidal surface by providing an article, and coating the article with the above coating. A compound having the formula: Y—(O—CH2—CH2)n—R—(CH2)m—CH3. Y is CH3 or H. R is X is a halogen, and m and n are independently selected positive integers.Type: GrantFiled: July 14, 2005Date of Patent: March 4, 2008Assignee: The United States of America as represented by the Secretary of the NavyInventors: James H. Wynne, Joanne M. Jones-Meehan, Arthur W. Snow, Leonard J. Buckley
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Patent number: 5958592Abstract: The present invention is a cyanate resin monomer having the formula:NCO--CH.sub.2 --(CF.sub.2).sub.n --CH.sub.2 --OCNwhere n is an even integer from 6 to 10, inclusive.Another aspect of the invention is an essentially pure cyanate resin mono having the formula:NCO--CH.sub.2 --(CF.sub.2).sub.n --CH.sub.2 --OCNwhere n=3, 4, 6, 8, or 10. Another aspect of the invention is a prepolymer made by the process of heating a monomer of the invention to a conversion below the gel point. Another aspect of the invention is a method for depositing an interlevel dielectric resin on an integrated circuit, having the steps: (a) coating the integrated circuit with a thin film of a prepolymer made by the process of heating a monomer of the invention to below the gel point, and (b) curing the prepolymer to at least the gel point. Another aspect of the invention is a low dielectric thermoset polymer resin made from these monomers.Type: GrantFiled: January 13, 1998Date of Patent: September 28, 1999Assignee: The United States of America as represented by the Secretary of the NavyInventors: Arthur W. Snow, Leonard J. Buckley
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Patent number: 5938999Abstract: A wet-spinning fiber process which controls the micro-structure of the wepun fiber by varying the non-solvent/solvent miscibility and precipitation strength.Type: GrantFiled: February 14, 1997Date of Patent: August 17, 1999Assignee: The United States of America as represented by the Secretary of the NavyInventors: Leonard J. Buckley, Mark Eashoo
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Patent number: 5929199Abstract: The present invention is a cyanate resin monomer having the formula:NCO--CH.sub.2 --(CF.sub.2).sub.n --CH.sub.2 --OCNwhere n is an even integer from 6 to 10, inclusive.Another aspect of the invention is an essentially pure cyanate resin mono having the formula:NCO--CH.sub.2 --(CF.sub.2).sub.n --CH.sub.2 --OCNwhere n=3, 4, 6, 8, or 10. Another aspect of the invention is a prepolymer made by the process of heating a monomer of the invention to a conversion below the gel point. Another aspect of the invention is a method for depositing an interlevel dielectric resin on an integrated circuit, having the steps: (a) coating the integrated circuit with a thin film of a prepolymer made by the process of heating a monomer of the invention to below the gel point, and (b) curing the prepolymer to at least the gel point. Another aspect of the invention is a low dielectric thermoset polymer resin made from these monomers.Type: GrantFiled: January 13, 1998Date of Patent: July 27, 1999Assignee: The United States of America as represented by the Secretary of the NavyInventors: Arthur W. Snow, Leonard J. Buckley
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Patent number: 5807967Abstract: The present invention is a cyanate resin monomer having the formula:NCO--CH.sub.2 --(CF.sub.2).sub.n --CH.sub.2 --OCNwhere n is an even integer from 6 to 10, inclusive.Another aspect of the invention is an essentially pure cyanate resin mono having the formula:NCO--CH.sub.2 --(CF.sub.2).sub.n --CH.sub.2 --OCNwhere n=3, 4, 6, 8, or 10. Another aspect of the invention is a prepolymer made by the process of heating a monomer of the invention to a conversion below the gel point. Another aspect of the invention is a method for depositing an interlevel dielectric resin on an integrated circuit, having the steps: (a) coating the integrated circuit with a thin film of a prepolymer made by the process of heating a monomer of the invention to below the gel point, and (b) curing the prepolymer to at least the gel point. Another aspect of the invention is a low dielectric thermoset polymer resin made from these monomers.Type: GrantFiled: March 21, 1996Date of Patent: September 15, 1998Assignee: The United States of America as represented by the Secretary of the NavyInventors: Arthur W. Snow, Leonard J. Buckley
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Patent number: 5733606Abstract: A metallization is coated with a network polymer. The network polymer may either a cross-linked polyfluorinated polyallylether-polyhydromethylsiloxane copolymer or a network polymer formed from cross-linked fluoromethylene cyanate ester monomers. These polymer networks are resistant to the diffusion of a metallization, such as copper, therethrough.Type: GrantFiled: February 28, 1997Date of Patent: March 31, 1998Assignee: The United States of America as represented by the Secretary of the NavyInventors: Leonard J. Buckley, Arthur W. Snow, James R. Griffith, Mark Ray
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Patent number: 5674752Abstract: A fabric chemical sensor, a process and an apparatus is disclosed. The sensor, process and apparatus are for the detection, classification, identification and/or quantitation of one or more component chemicals of a chemical vapor via a resistance measurment made across sensor in response to exposure of the sensor to the chemical vapor.Type: GrantFiled: October 16, 1995Date of Patent: October 7, 1997Assignee: The United States of America as represented by the Secretary of the NavyInventors: Leonard J. Buckley, Greg Collins
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Patent number: 5660920Abstract: A metallization is coated with a network polymer. The network polymer may be either a cross-linked polyfluorinated polyallylether-polyhydromethylsiloxane copolymer or a network polymer formed from cross-linked fluoromethylene cyanate ester monomers. These polymer networks are resistant to the diffusion of a metallization, such as copper, therethrough.Type: GrantFiled: July 14, 1995Date of Patent: August 26, 1997Assignee: The United States of America as represented by the Secretary of the NavyInventors: Leonard J. Buckley, Arthur W. Snow, James R. Griffith, Mark Ray
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Patent number: 5240643Abstract: This invention comprises the use of diacetylene-containing polymers, e.g., olyamides containing reactive diacetylene groups that change their absorption in the visible spectrum with the application of strain as a strain sensing device in various organic matrix composites such as an epoxy laminated composite. The built in sensors in accordance with this invention will not affect the mechanical performance of the composite and will indicate strain without the need for extensive electronic equipment to measure the light pulse amplitude or phase before and after strain.Type: GrantFiled: March 11, 1992Date of Patent: August 31, 1993Assignee: The United States of America as represented by the Secretary of the NavyInventors: Leonard J. Buckley, Gary C. Neumeister