Re-entrainment prevention apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9308471
APP PUB NO 20140138327A1
SERIAL NO

14111843

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A re-entrainment prevention apparatus (18) for use in a settler area (12) of a mixer-settler, the re-entrainment prevention apparatus (18) comprising: at least one panel (28, 30) of generally vertical linearly-spaced barrier elements (31), an upper barrier element (24) and a lower barrier element (26), wherein the upper and lower barrier elements (24, 26) are arranged relative to the generally vertical barrier elements (31) so as to constrain a fluid flow (32) that impinges thereon such that it is directed through fluid flow channels defined between the generally vertical linearly-spaced barrier elements (31).

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HATCH ASSOCIATES PTY LTD144 STIRLING STREET THE HATCH BUILDING PERTH 6000

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haywood, Ross Jeffrey Cashmere, AU 6 19
Panaou, Christos Wellington Point, AU 1 2
Poulter, Scott Brian Birkdale, AU 3 16
Taylor, Wesley Adam Warner, AU 4 4

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 12, 2027
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00