FIG. 1 is a perspective view of a moving bed biofilm reactor media showing our new design;
FIG. 2 is a side view thereof, the opposite side being a mirror image; and,
FIG. 3 is a top plan view thereof, with the bottom view being a mirror image.
All broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
Patent |
Priority |
Assignee |
Title |
3957931, |
Dec 18 1970 |
Mass Transfer Limited |
Fluid-fluid contact method and apparatus |
5458779, |
Jan 23 1990 |
Veolia Water Solutions & Technologies Support |
Method for purification of water |
5534202, |
Apr 05 1994 |
RF DELAWARE, INC |
Air grid for underdrains and similar systems |
5543039, |
Jan 23 1990 |
Veolia Water Solutions & Technologies Support |
Reactor for purification of water |
5673481, |
Apr 05 1994 |
RF Delaware, Inc. |
Air grid for underdrains and similar systems |
5690819, |
Jul 16 1996 |
|
Structure of biochemical filter ball |
5779886, |
Oct 23 1996 |
|
Media for filtration |
5833867, |
Dec 01 1995 |
SIEMENS ENERGY, INC |
System and method for backwashing multiple filtration vessels |
6007915, |
Sep 22 1998 |
Norton Chemical Process Products Corporation |
Shaped packing element |
6036863, |
Jul 21 1994 |
|
Reactor for use in water treatment and micro film carriers for use in connection with said treatment as well as a method for operating the reactor |
6524849, |
Aug 23 2001 |
CECO ENVIRONMENTAL IP INC |
Biological filter structures |
6889963, |
Feb 28 2002 |
Saint-Gobain Norpro Corporation |
Ceramic packing element |
7468134, |
Jan 10 2005 |
|
See-thru self cleaning biological filter system for aqua-culture |
7775507, |
Nov 05 2007 |
Saint-Gobain Ceramics & Plastics, Inc.; Saint-Gobain Ceramics & Plastics, Inc |
Packing elements for mass transfer applications |
7862013, |
Oct 19 2006 |
Saint-Gobain Ceramics & Plastics, Inc.; Saint-Gobain Ceramics & Plastics, Inc |
Packing element for use in a chemical processing apparatus |
D337148, |
Jan 11 1991 |
SAVECO, INC |
Magnet holder for treatment of liquids |
D353438, |
Aug 26 1992 |
North American Power Technologies; NORTH AMERICAN POWER TECHNOLOGIES A PA CORP |
Magnetic fuel conditioner |
D354544, |
Apr 29 1992 |
|
Packing element for water treatment systems |
D465257, |
Sep 24 2001 |
KENT SEA TECH CORP |
Biofilm carrier element |
D611120, |
Feb 03 2009 |
|
Bacterial carrier for water purification |
D611568, |
Mar 17 2009 |
Biowater Technology AS |
Device for biological purification of waste water |
D612007, |
Oct 07 2008 |
|
Bacterial carrier for water purification |
D618760, |
Jul 09 2008 |
NEXOM INC , A MANITOBA CORPORATION C O NEXOM US , INC |
Extruded media for supporting growth biology within a wastewater treating system |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 28 2010 | | Siemens Industry, Inc. | (assignment on the face of the patent) | | / |
Sep 28 2010 | WHITTIER, MICHAEL CASEY | SIEMENS WATER TECHNOLOGIES CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025083 | /0838 |
pdf |
Sep 28 2010 | SCHWINGLE, TODD | SIEMENS WATER TECHNOLOGIES CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025083 | /0838 |
pdf |
Sep 28 2010 | MCKEAN, COLIN | SIEMENS WATER TECHNOLOGIES CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025083 | /0838 |
pdf |
Apr 01 2011 | SIEMENS WATER TECHNOLOGIES CORP | SIEMENS WATER TECHNOLOGIES HOLDING CORP | MERGER SEE DOCUMENT FOR DETAILS | 026111 | /0973 |
pdf |
Apr 01 2011 | SIEMENS WATER TECHNOLOGIES HOLDING CORP | SIEMENS INDUSTRY, INC | MERGER SEE DOCUMENT FOR DETAILS | 026138 | /0605 |
pdf |
Jul 31 2013 | SIEMENS INDUSTRY, INC | Siemens Water Technologies LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 031896 | /0256 |
pdf |
Jan 15 2014 | Siemens Water Technologies LLC | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | INTELLECTUAL PROPERTY SECURITY AGREEMENT FIRST LIEN | 032126 | /0487 |
pdf |
Jan 15 2014 | SIEMENS TREATED WATER OUTSOURCING CORP | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | INTELLECTUAL PROPERTY SECURITY AGREEMENT FIRST LIEN | 032126 | /0487 |
pdf |
Jan 15 2014 | WTG HOLDINGS II CORP | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | INTELLECTUAL PROPERTY SECURITY AGREEMENT FIRST LIEN | 032126 | /0487 |
pdf |
Jan 15 2014 | WTG HOLDINGS III CORP | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | INTELLECTUAL PROPERTY SECURITY AGREEMENT FIRST LIEN | 032126 | /0487 |
pdf |
Jan 15 2014 | Siemens Water Technologies LLC | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | INTELLECTUAL PROPERTY SECURITY AGREEMENT SECOND LIEN | 032126 | /0430 |
pdf |
Jan 15 2014 | SIEMENS TREATED WATER OUTSOURCING CORP | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | INTELLECTUAL PROPERTY SECURITY AGREEMENT SECOND LIEN | 032126 | /0430 |
pdf |
Jan 15 2014 | WTG HOLDINGS II CORP | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | INTELLECTUAL PROPERTY SECURITY AGREEMENT SECOND LIEN | 032126 | /0430 |
pdf |
Jan 15 2014 | WTG HOLDINGS III CORP | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | INTELLECTUAL PROPERTY SECURITY AGREEMENT SECOND LIEN | 032126 | /0430 |
pdf |
Jan 16 2014 | Siemens Water Technologies LLC | Evoqua Water Technologies LLC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 032174 | /0282 |
pdf |
Apr 01 2021 | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | Siemens Water Technologies LLC | RELEASE OF SECURITY INTEREST REEL FRAME 032126 0430 | 055845 | /0311 |
pdf |
Apr 01 2021 | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT | Siemens Water Technologies LLC | RELEASE OF SECURITY INTEREST REEL FRAME 032126 0487 | 055845 | /0245 |
pdf |
Apr 01 2021 | Evoqua Water Technologies LLC | JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 055848 | /0689 |
pdf |
Apr 01 2021 | NEPTUNE BENSON, INC | JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 055848 | /0689 |
pdf |
May 24 2023 | JPMORGAN CHASE BANK N A , AS COLLATERAL AGENT | Evoqua Water Technologies LLC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 063787 | /0943 |
pdf |
May 24 2023 | JPMORGAN CHASE BANK N A , AS COLLATERAL AGENT | NEPTUNE BENSON, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 063787 | /0943 |
pdf |