Heitsch
Andrew T. Heitsch, Austin, TX US
Patent application number | Description | Published |
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20120077034 | SYNTHESIS OF SILICON NANORODS - A method for making silicon nanorods is provided. In accordance with the method, Au nanocrystals are reacted with a silane in a liquid medium to form nanorods, wherein each of said nanorods has an average diameter within the range of about 1.2 nm to about 10 nm and has a length within the range of about 1 nm to about 100 nm. | 03-29-2012 |
Andrew T. Heitsch, Midland, MI US
Patent application number | Description | Published |
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20160035572 | DOPING OF A SUBSTRATE VIA A DOPANT CONTAINING POLYMER FILM - Disclosed herein is a method for doping a substrate, comprising disposing a coating of a composition comprising a copolymer, a dopant precursor and a solvent on a substrate; where the copolymer is capable of phase segregating and embedding the dopant precursor while in solution; and annealing the substrate at a temperature of 750 to 1300° C. for 0.1 second to 24 hours to diffuse the dopant into the substrate. Disclosed herein too is a semiconductor substrate comprising embedded dopant domains of diameter 3 to 30 nanometers; where the domains comprise Group 13 or Group 15 atoms, wherein the embedded spherical domains are located within 30 nanometers of the substrate surface. | 02-04-2016 |
Holger Heitsch, Frankfurt Am Main DE
Patent application number | Description | Published |
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20080262028 | IMIDAZOLE DERIVATIVES AS INHIBITORS OF TAFIA - The present invention is directed to a compound of formula I: | 10-23-2008 |
Holger Heitsch, Mainz-Kastel DE
Patent application number | Description | Published |
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20110184177 | CXCR2 INHIBITORS - The invention relates to compounds of the formula I: | 07-28-2011 |