Acoustical Panel Coating and Process of Applying Same

Details for Australian Patent Application No. 2003248441 (hide)

Owner Armstrong World Industries, Inc.

Inventors Hermesky, Michael J.; Lefever, Joanne; Huntzinger, Suzanne M.; Huntzinger, Scott L.; Hartman, Jr., John J.; Pape, James D.; Felegi, Jr.,John

Agent Spruson & Ferguson

Pub. Number AU-A-2003248441

Priority 60/414950 30.09.02 US

Filing date 26 September 2003

Wipo publication date 22 April 2004

International Classifications

G10K 011/168 Methods or devices for transmitting, conducting or directing sound in general

C09D 123/08 Coating compositions based on organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

B05D 005/02 Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures - to obtain a matt or rough surface

C09D 127/06 Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 60/414950 30.09.02 US

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003248441

18 October 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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