Patent
   D697169
Priority
Dec 22 2010
Filed
Jun 15 2011
Issued
Jan 07 2014
Expiry
Jan 07 2028
Assg.orig
Entity
unknown
1
8
n/a
The ornamental design for biofilm media, as shown and described.

FIG. 1 is a front perspective view of a biofilm media in accordance with the design;

FIG. 2 is a front view of the biofilm media in accordance with the design;

FIG. 3 is a rear view of the biofilm media in accordance with the design;

FIG. 4 is a right side view of the biofilm media in accordance with the design;

FIG. 5 is a left side view of the biofilm media in accordance with the design;

FIG. 6 is a top plan view of the biofilm media in accordance with the design; and,

FIG. 7 is a bottom plan view of the biofilm media in accordance with the design.

Smith, Stephen, Rusten, Bjorn, Siljudalen, Jon G., Andersen, Terje, Marcolini, Laura

Patent Priority Assignee Title
D827765, Mar 30 2015 GREENSPRINGS GROUP INC Moving bed biofilm reactor media
Patent Priority Assignee Title
6889963, Feb 28 2002 Saint-Gobain Norpro Corporation Ceramic packing element
7189323, Jul 22 2004 Veolia Water Solutions & Technologies Support Method for biological purification of water using a carrier material
7527728, Jun 07 2006 Biomass carrier promoting simultaneous nitrification-de-nitrification
D611568, Mar 17 2009 Biowater Technology AS Device for biological purification of waste water
D619201, Jan 16 2009 Biowater Technology AS Device for biological purification of waste water
D645116, Sep 28 2010 Evoqua Water Technologies LLC Moving bed biofilm reactor media
D648821, Sep 28 2010 Evoqua Water Technologies LLC Moving bed biofilm reactor media
D661778, Feb 24 2011 Headworks Bio Inc.; HEADWORKS BIO INC Moving bed bioreactor carrier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 08 2011SMITH, STEPHENBiowater Technology ASASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264670384 pdf
Jun 08 2011MARCOLINI, LAURABiowater Technology ASASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264670384 pdf
Jun 09 2011RUSTEN, BJORNBiowater Technology ASASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264670384 pdf
Jun 09 2011SILJUDALEN, JON G Biowater Technology ASASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264670384 pdf
Jun 14 2011ANDERSEN, TERJEBiowater Technology ASASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264670384 pdf
Jun 15 2011Biowater Technology AS(assignment on the face of the patent)
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