THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE INTERIOR

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 10128
 
 
 
B01D SEPARATION 985
 
 
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 527
 
 
 
E21B EARTH OR ROCK DRILLING 466
 
 
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 442
 
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 270
 
 
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 245
 
 
 
E02B HYDRAULIC ENGINEERING 212
 
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 258
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1193

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,902,749 Automated chemical metering system and methodSep 18, 97May 11, 99[G01N]20
6,236,211 Induced polarization method using towed cable carrying transmitters and receivers for identifying minerals on the ocean floorJun 18, 98May 22, 01[G01V]18
5,256,368 Pressure-reaction synthesis of titanium composite materialsJul 31, 92Oct 26, 93[B22F]13
6,236,212 Induced polarization system using towed cable carrying transmitters and receivers for identifying minerals on the ocean floorJun 22, 98May 22, 01[G01V]12
7,757,757 In-well baffle apparatus and methodMar 04, 08Jul 20, 10[E21B]9
6,296,760 Device for the removal and concentration of ionic metal species from waterMar 03, 99Oct 02, 01[C02F, B01D]9
6,863,815 Small-scale hydrogen-oxidizing-denitrifying bioreactorSep 14, 00Mar 08, 05[C02F]5
6,485,696 Recovery/removal of metallic elements from waste water using ozoneOct 29, 99Nov 26, 02[C22B]5
7,631,705 Enhanced screen auger sampling systemMar 20, 07Dec 15, 09[E21B]4
6,936,156 Automated self-calibrating water quality monitoring sensor housing assemblyAug 30, 01Aug 30, 05[G01N]4

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0053,269 Primer Sequences for Amplification of Sea Otter Genes, and Methods of Use ThereofFeb 21, 11Feb 28, 13[C07H, C40B, C12Q]
2011/0183,846 CURVULARIA STRAINS AND THEIR USE TO CONFER STRESS TOLERANCE AND/OR GROWTH ENHANCEMENT IN PLANTSJan 31, 11Jul 28, 11[A01N, A01P]
2010/0227,357 FUNGAL ISOLATES AND THEIR USE TO CONFER SALINITY AND DROUGHT TOLERANCE IN PLANTSJul 21, 08Sep 09, 10[C12N, C12Q]
2010/0160,521 COMPOSITES COMPRISING BIOLOGICALLY-SYNTHESIZED NANOMATERIALSNov 02, 09Jun 24, 10[C08K]
2009/0196,881 DNA vaccine against north american spring viremia of carp virusApr 17, 08Aug 06, 09[C12N, A61P, A61K]
2008/0318,303 Anaerobic Microbial Composition and Methods of Using SameJun 02, 08Dec 25, 08[C12N, A62D]
2008/0277,333 CHLORINE RESISTANT POLYAMIDES AND MEMBRANES MADE FROM THE SAMEMay 09, 07Nov 13, 08[C08G, B01D]
2008/0277,828 METHOD FOR MAKING HIGH FLUX, HIGH SALT REJECTION CELLULOSE DESALTING MEMBRANESMay 09, 07Nov 13, 08[B28B]
2008/0026,941 Use of Endophytic Bacteria to Treat PlantsMay 17, 07Jan 31, 08[C12N, A01N]
2006/0243,369 Method for repairing water-retaining structures using a multi-layer composite barrier systemSep 24, 02Nov 02, 06[B29C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,431,640 Composites comprising biologically-synthesized nanomaterialsNov 02, 09Apr 30, 13[C08K]
8,286,512 Apparatus to assist in the collection of stormwater-quality samples in a vertical profileMay 13, 10Oct 16, 12[G01N]
8,123,945 Method for making high flux, high salt rejection cellulose desalting membranesMay 09, 07Feb 28, 12[B01D]
8,105,808 Anaerobic microbial composition and methods of using sameJun 02, 08Jan 31, 12[C12N, C12P]
8,051,727 Pore-water profilerApr 22, 08Nov 08, 11[G01N]
8,030,287 DNA vaccine against North American spring viremia of carp virusApr 17, 08Oct 04, 11[C07H, A61K]
7,906,313 Curvularia strains and their use to confer stress tolerance and/or growth enhancement in plantsMay 17, 07Mar 15, 11[C12N, A01N]
7,806,275 Chlorine resistant polyamides and membranes made from the sameMay 09, 07Oct 05, 10[B01D]
7,757,757 In-well baffle apparatus and methodMar 04, 08Jul 20, 10[E21B]
7,687,028 Sequential, time-integrated collector of precipitation, ground water, and surface water for analysis of isotopesApr 06, 06Mar 30, 10[G01N, B01D]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Murphy Andrew P
Littleton, CO
11
Kepler William F
Golden, CO
10
Khalafalla Sanaa E
Minneapolis, MN
9
Morrell Roger J
Bloomington, MN
9
Oden Laurance L
Albany, OR
9
Turner Paul C
Albany, OR
7
von Fay Kurt F
Morrison, CO
7
Gomes John M
Reno, NV
6
Huckins James N
Columbia, MO
6