Abstract

Nanowire preparation methods, compositions, and articles are disclosed. Such nanowires may be thicker than other nanowires and may be useful in devices requiring high electrical current …

Legal parties

Party
Inventors (applicants): William D. Ramsden, David R. Whitcomb, Doreen C. Lynch
Assignees (initial): Carestream Health, Inc. (Rochester, US)
Agents: Reed L. Christiansen (attorney)

The application was examined by Rebecca Lee (USPTO dept. 1734)

Claims

  • 1. A method of producing silver nanowires with reduced nanoparticle coproduction comprising: …
  • 2. The method according to claim 1 , wherein the composition further comprises at least …
  • 3. The method according to claim 1 , wherein the composition further comprises at least …

Cited documents

Patents

  • WO WO 2008/105456, Sep. 1, 2008
  • Chang et al. US 2006/0068025 A1, Mar. 1, 2006
  • WO WO 2009/128973, Oct. 1, 2009
  • JP 2008-13798, Jan. 1, 2008
  • CN 101934377, Sep. 1, 2010
  • JP 2009-155674, Jul. 1, 2009
  • Brandes et al. US 2004/0086646 A1, May. 1, 2004
  • CN 102029400, Nov. 1, 2010
  • Wang et al. US 2009/0196788 A1 / 420/501, Aug. 1, 2009
  • Xia et al. US 2008/0003130 A1, Jan. 1, 2008
  • Agrawal et al. US 2010/0002282 A1 / 359/275, Jan. 1, 2010
  • Naoi US 2009/0226753 A1, Sep. 1, 2009

Drawings

Brief Description of Figures

FIG. 1 shows an optical micrograph of the product of comparative Example 1. FIG. 2 shows a scanning electron micrograph of the product of comparative Example 1. …

Description

Background

The general preparation of silver nanowires (10-200 aspect ratio) is known. See, for example, Angew. Chem. Int. Ed. 2009, 48, 60, Y. Xia, Y. Xiong, B. Lim, S. E. Skrabalak …

Cross Reference to Related Applications

This application claims benefit of U.S. Provisional Application No. 61/416,425, filed Nov. 23, 2010, entitled MIXED METAL OR METAL ION CATALYSIS OF METAL ION REDUCTION, METHODS, COMPOSITIONS, AND ARTICLES …

Description

All publications, patents, and patent documents referred to in this document are incorporated by reference herein in their entirety, as though individually incorporated by reference. U.S. Provisional Application No. 61/416,425 …

More details about Nanowire Preparation Methods, Compositions, and Articles

Miscellaneous patent data

The patent was granted on Dec. 24, 2013, the claim number 1 is selected as exemplary, the assignee is categorized as a United States company, located in Rochester (US), the assignee organization is Carestream Health, Inc., invented by David R. Whitcomb et al., the patent is illustrated by 7 drawings, the invention details are shown in 7 figures, the application publication date is Oct. 18, 2011, the patent particularly claims a method of producing silver nanowires with reduced nanoparticle coproduction…, the agent's first name is Reed L., and his last name is Christiansen, claims 1-7 comprise the invention scope, originally classified under Miscellaneous, the exemplary patent drawings are Nanowire Preparation Methods, Compositions, and Articles, optical micrograph of the product, optical micrograph of the product, scanning electron micrograph of the product, the grant number is 08613888, the inventor's location - Afton, MN, the published inventor's name is William D. Ramsden, similar classification categories are copper as the next major constituent, Manganese containing, melting, Zirconium containing, characterised by the fibres or filaments, Rare earth, magnesium or alkaline earth metal containing, Tin containing, Nitrogen containinig, cadmium as the next major constituent, Removing material from non-ferrous alloys to produce alloys of different constitution, was examined by 1734 USPTO department, the examiner - Rebecca Lee, numbered 13/275,496 (application), the applicant's address - Woodbury, MN, the recorded applicant's name is Whitcomb David R., the invention is titled Nanowire Preparation Methods, Compositions, and Articles.

Invention classification information

The invention is classified under Using nonmetallic material which is liquid under standard conditions, Alloys based on silver, Making non-ferrous alloys, Miscellaneous, Producing or treating free metal. The designated search classifications include Miscellaneous, Using nonmetallic material which is liquid under standard conditions, Producing or treating free metal.

Patent details
Publication number 08613888
Publication date Dec. 24, 2013
Kind code B2
Application number 13/275,496
Application date Oct. 18, 2011
Application type U
Application series code 13
National classification 420/591
Total number of claims 7
Exemplary claims 1
Number of drawings 7
Number of figures 7
Terminal disclaimer
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