UV-light-absorbing Quaternary Polysiloxanes

Details for Australian Patent Application No. 2002300441 (hide)

Owner Goldschmidt GmbH

Inventors Leidreiter, Holger; Krakenberg, Manfred; Oestreich, Sascha; Fender, Michael

Agent Spruson & Ferguson

Pub. Number AU-B-2002300441

Priority 101 41 356.4 23.08.01 DE

Filing date 7 August 2002

Wipo publication date 12 June 2003

Acceptance publication date 19 October 2006

International Classifications

C08G 77/26 (2006.01) Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

C07F 7/18 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

C08G 77/20 (2006.01) Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

C08G 77/22 (2006.01) Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

C11D 3/20 (2006.01) Other compounding ingredients of detergent compositions covered in group - containing oxygen

C11D 3/26 (2006.01) Other compounding ingredients of detergent compositions covered in group - containing nitrogen

C11D 3/37 (2006.01) Other compounding ingredients of detergent compositions covered in group - Polymers

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002300441

7 April 2005 Amendment Made

  The nature of the amendment is: Amend the name of the applicant to Goldschmidt GmbH

19 October 2006 Application Accepted

  Published as AU-B-2002300441

1 March 2007 Standard Patent Sealed

11 June 2009 Alteration of Name

  The name of the patentee has been altered to Evonik Goldschmidt GmbH

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