U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method for production of large area 2-dimensional arrays of close packed colloidal particles

Patent 4801476 Issued on January 31, 1989. Estimated Expiration Date: Icon_subject September 3, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

2220860

3485658

3657003

Electrocoating process for producing a semiconducting film
Patent #: 4204933
Issued on: 05/27/1980
Inventor: Barlow ,   et al.

Colloidal coating for small three dimensional articles, and particularly for fusion targets having glass shells
Patent #: 4404255
Issued on: 09/13/1983
Inventor: Peiffer ,   et al.

Natural lithographic fabrication of microstructures over large areas
Patent #: 4407695
Issued on: 10/04/1983
Inventor: Deckman ,   et al.

Process and apparatus for producing alternate monomolecular layers
Patent #: 4511604
Issued on: 04/16/1985
Inventor: Barraud ,   et al.

Assembling multilayers of polymerizable surfactant on a surface of a solid material
Patent #: 4560599
Issued on: 12/24/1985
Inventor: Regen

Process for producing a thin film having at least one monomolecular layer of non-amphiphilic molecules
Patent #: 4632800
Issued on: 12/30/1986
Inventor: Barraud ,   et al.

Ultrathin polymeric imine films and process for making the same Patent #: 4681799
Issued on: 07/21/1987
Inventor: Engel

Inventors

Assignee

Application

No. 07/093010 filed on 09/03/1987

US Classes:

427/430.1, IMMERSION OR PARTIAL IMMERSION118/402, Floating film or layer of coating material118/422, With pool surface skimming or conditioning427/434.3, Coating applied at surface of bath only427/443.2Inorganic base

Examiners

Primary: Beck, Shrive
Assistant: Bashore, Alain

Attorney, Agent or Firm

International Class

B05D 1/20 (20060101)

Abstract

A method is described which details the preparation of large area close packed monolayers of colloidal particles from random distributions of colloidal particles by compressing the random network.

Other References

  • Hawley; "Condensed Chemical Dictionary"; Van Nostrand Reinhold Co.; 1971; pp. 228, 268, 346, 840, and 936
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