AQUEOUS DEVELOPABLE PHOTOIMAGEABLE THICK FILM COMPOSITIONS WITH PHOTOSPEED ENHANCER

Details for Australian Patent Application No. 2002334885 (hide)

Owner E. I. DU PONT DE NEMOURS AND COMPANY

Inventors GLICKSMAN, Howard, David; YANG, Haixin

Pub. Number AU-A-2002334885

PCT Number PCT/US02/31984

PCT Pub. Number WO2003/034150

Priority 60/328,733 12.10.01 US

Filing date 7 October 2002

Wipo publication date 28 April 2003

International Classifications

G03F 007/004 Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Photosensitive materials

G03F 007/038 Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - Macromolecular compounds which are rendered insoluble or differentially wettable

G03F 007/033 Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces - the binders being polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 60/328,733 12.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002334885

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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