A reactor, a structured packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfur

Details for Australian Patent Application No. 2011200201 (hide)

Owner Air Products and Chemicals, Inc.

Inventors Garg, Diwakar; Li, Xianming Jimmy; Parekh, Uday Navin; Choe, Jung Soo; Nasato, Elmo

Agent Pizzeys

Pub. Number AU-A-2011200201

Priority 12/692,978 25.01.10 US

Filing date 19 January 2011

Wipo publication date 11 August 2011

International Classifications

B01J 8/02 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles - with stationary particles, e.g. in fixed beds

B01J 19/30 (2006.01) Chemical, physical, or physico-chemical processes in general - Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer

B01J 19/32 (2006.01) Chemical, physical, or physico-chemical processes in general - Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer

C01B 17/04 (2006.01) Sulfur

Event Publications

3 February 2011 Complete Application Filed

  Priority application(s): 12/692,978 25.01.10 US

11 August 2011 Application Open to Public Inspection

  Published as AU-A-2011200201

3 November 2011 Assignment before Grant

  Air Products and Chemicals, Inc. The application has been assigned to Goar Allison & Associates, Inc.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2011200202-Topical delivery of a nitric oxide donor to improve body and skin appearance

2011200200-Surgical mesh-like implant