Polymer processing of a substantially water-resistant microporous substrate

Details for Australian Patent Application No. 2002323605 (hide)

Owner PPG Industries Ohio, Inc.

Inventors Kovacs, Joseph, P.; Benenati, Paul, L.; Hill, Charles, T.; Lipko, Larry, E.; Parrinello, Luciano, M.; Kahle, Charles, F.

Agent Collison & Co

Pub. Number AU-B-2002323605

PCT Number PCT/US02/28238

PCT Pub. Number WO2003/020530

Priority 60/317,113 05.09.01 US; 10/231,305 30.08.02 US

Filing date 5 September 2002

Wipo publication date 18 March 2003

Acceptance publication date 9 March 2006

International Classifications

B32B 5/16 (2006.01) Layered products characterised by the non-homogeneity or physical structure of a layer - characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder

B32B 19/02 (2006.01) Layered products essentially comprising natural mineral fibres or particles, e.g. asbestos, mica

B32B 27/14 (2006.01) Layered products essentially comprising synthetic resin - next to a particulate layer

B41M 5/00 (2006.01) Duplicating or marking methods

C08G 18/08 (2006.01) Polymeric products of isocyanates or isothiocyanates

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 60/317,113 05.09.01 US; 10/231,305 30.08.02 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002323605

9 March 2006 Application Accepted

  Published as AU-B-2002323605

6 July 2006 Standard Patent Sealed

31 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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