Carmichael Research Lab

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3 New Patents are in Process!

25. Pat. Appl. No. PCT/CA2013/001047, filing date 2013/12/16
24. Pat. Appl. No. PCT/CA2013/001043, filing date 2013/12/17
23. Pat. Appl. No. PCT/CA2013/001035, filing date 2013/12/13
22. T. B. Carmichael, L. Ferrari, N. Suhan, C. Siegers “Transparent Peroxide Curable Butyl Rubber” Pat. No. WO2014094117 (A1), issued 2014/06/26
21. T. B. Carmichael, S. J. Vella, A. Afzali-Ardakani, M. M. Khojasteh “Materials and Methods for Immobilization of Catalysts on Surfaces and for Selective Electroless Metallization” U.S. Pat. No. 8,574,680, issued 2013/11/05.
20. T. B. Carmichael, S. J. Vella, A. Afzali-Ardakani, M. M. Khojasteh “Materials and Methods for Immobilization of Catalysts on Surfaces and for Selective Electroless Metallization” U.S. Pat. No. 7,862,860, issued 2011/01/04.
19. J. C. Arnold, T. B. Carmichael “Phase Change Memory Cells Delineated by Regions of Modified Film Resistivity” U.S. Pat. No. 7,642,549, issued 2010/01/05.
18. J. C. Arnold, T. B. Carmichael “Method for Delineation of Phase Change Memory (PCM) Cells Separated by PCM and Upper Electrode Regions Modified to have High Film Resistivity” U.S. Pat. No. 7,550,313, issued 2009/06/23.
17. C. R. Kagan, T. B. Carmichael, L. Kosbar “Patterning Solution-Deposited Thin Films with Self-Assembled Monolayers” U.S. Pat. No. 7,491,286, issued 2009/02/17
16. A. Afzali-Ardakani, T. B. Carmichael, C. D. Dimitrakopoulos “Hetero Diels-Alder Adducts of Pentacene as Soluble Precursors of Pentacene” U.S. Pat. No. 7,381,585, issued 2008/01/03.
15. A. Afzali-Ardakani, T. L. Breen, C. D. Dimitrakopoulos “Hetero Diels-Alder Adducts of Pentacene as Soluble Precursors of Pentacene” U.S. Pat. No.7,125,989, issued 2006/10/24.
• Licensed by Sigma-Aldrich. The pentacene precursor compound described in this patent is currently offered offers in the Sigma-Aldrich catalogue (cat. N. 666025)
14. T. L. Breen, S. J. Vella, A. Afzali-Ardakani, M. M. Khojasteh “Materials and Methods for Immobilization of Catalysts on Surfaces and for Selective Electroless Metallization” U.S. Pat. No. 7,087,267, issued 2006/08/08.
13. A. Afzali-Ardakani, T. L. Breen, J. D. Gelorme, D. B. Mitzi, M. J. Rooks, “High-Sensitivity Crosslinkable Photoresist Composition, Based on Soluble, Film Forming Dendrimeric Calix[4]Arene Compositions Method and For Use Thereof” U.S. Pat. No. 7,037,638, issued 2006/05/02.
12. A. Afzali-Ardakani, T. L. Breen, C. D. Dimitrakopoulos “Thin Film Transistors Using Solution Processed Pentacene Precursor as Organic Semiconductor” U.S. Pat. No. 6,963,080, issued 2005/11/8.
11. T. L. Breen, K. H. Wong, L. A. Clevenger, L. K. Wang, L. C. Hsu “Polymer Thin-Film Transistor with Contact Etch Stops” U.S. Pat. No. 6,911,354, issued 2005/06/28.
10. C. R. Kagan, T. L. Breen, L. L. Kosbar “Patterning Solution Deposited Thin Films with Self-Assembled Monolayers” U.S. Pat. No. 6,887,332, issued 2005/05/03.
9. T. L. Breen, P. M. Fryer, R. L. Wisnieff, J. C. Flake “Method of Forming Patterned Nickel and Doped Nickel Films Via Microcontact Printing and Uses Thereof” U.S. Pat. No. 6,866,791, issued 2005/03/15.
8. T. L. Breen, L. A. Clevenger, L. C. Hsu, L. K. Wang, K. H. Wong “Planar Polymer Transistor” U.S. Pat. No. 6,864,504, issued 2005/03/08.
7. A. Afzali-Ardakani, T. L. Breen, C. R. Kagan “Synthesis of Soluble Derivatives of Sexithiophene and Their Use as the Semiconducting Channels in Thin-Film Field-Effect Transistors” U.S. Pat. No. 6,825,358, issued 2004/11/30.
6. J. A. Rogers, R. J. Jackman, K. E. Paul, O. J. A. Schueller, T. L. Breen, G. M. Whitesides, “Transparent, Elastomeric, Contact-Mode Photolithographic Mask, Sensor, and Wavefront Engineering Element” U.S. Pat. No. 6,753,131, issued 2004/06/22.
• Licensed by Surface Logix
5. T. L. Breen, M. Mastro, L. L. Kosbar “Vapor Phase Surface Modification of Substrates to Form a Molecularly Thin Release Layer” U.S. Pat. No. 6,673,287, issued 2004/01/06.
4. T. L. Breen, L. A. Clevenger, L. C. Hsu, L. K. Wang, K. H. Wong “Polymer Thin-Film Transistor with Contact Etch Stops” U.S. Pat. No. 6,664,576, issued 2003/12/16.
3. T. L. Breen, K. H. Wong, L. A. Clevenger, L. K. Wang, L. C. Hsu “Method of Forming a Planar Polymer Transistor Using Substrate Bonding Techniques” U.S. Pat. No. 6,620,657, issued 2003/09/16.
2. A. Afzali-Ardakani, T. L. Breen, C. R. Kagan “Synthesis of Soluble Derivatives of Sexithiophene and Their Use as the Semiconducting Channels in Thin-Film Field-Effect Transistors” U.S. Pat. No. 6,414,164, issued 2002/07/02.
1. T. L. Breen, P. M. Fryer, R. W. Nunes, M. E. Rothwell, “Method of Forming Patterned Indium Zinc Oxide and Indium Tin Oxide Films Via Microcontact Printing and Uses Thereof” U.S. Pat. No. 6,380,101, issued 2002/04/30.