U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that it was melting ice cream that inspired the invention of the outboard motor? It was a lovely August day and Ole Evinrude was rowing his boat to his favorite island picnic spot. As he rowed, he watched his ice cream melt and wished he had a faster way to get to the island. At that moment the idea for the outboard motor was born!

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Examiner: Soderquist, Arlen


Primary examiner statistics: 709 patents; average approval time: 708 days
Assistant examiner statistics: 123 patents; average approval time: 727 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8187891 Methods for detection and determination of vitamin C by luminesce...
8178355 Detection of vapor phase compounds by changes in physical propert...
8173436 Biosensor utilizing a resonator having a functionalized surface
8173435 Method for evaluating oil-and-fat amount in seed and method for s...
8168047 HHO electrolysis cell for increased vehicle fuel mileage
8158437 Luminescent detection of hydrazine and hydrazine derivatives
8158428 Methods, systems and apparatus for detecting material defects in ...
8158439 Multiple operating mode sample analyzer, analyzing method, and co...
8158436 Methods for characterizing heparin-like glycosaminoglycan mixture...
8142740 Sample rack system
8143063 Method for warning of radiological and chemical agents using dete...
8143069 Fluorescent probe and method of measuring hypochlorite ion
8137979 Preconcentrator device
8137526 Method of making an electrochemical nanowire assembly and attachi...
8133735 Method for warning of radiological and chemical substances using ...
8133379 Method for electrochemically realizing a hydrophilic area on a hy...
8129193 Thiol quantitation assays and related methods
8119408 Encoded carrier and a method of monitoring an encoded carrier
8114675 Room temperature CO sensor and method of making same
8093065 Microbead optical sensor with layered plasmon structure for enhan...
8084260 Spectral calibration method and system for multiple instruments
8084264 Method for identifying naphthenates in a hydrocarbon containing l...
8084270 Device for analyzing fluids
8071384 Control and calibration solutions and methods for their use
8067242 Method for methylmalonic acid detemination based on alkylative ex...
8066958 Device and kit for calibrating bodily fluid sampling devices
8029745 Systems for filling a sample array by droplet dragging
8030077 Non-linear optical imaging of protein crystals
8012755 Water quality evaluation method and substrate contacting apparatu...
8003051 Thermal structure for sample processing systems
7998747 Quantitative dual-dye photometric method for determining dilution...
7989214 Self-sealing microreactor and method for carrying out a reaction
7989215 Methods and systems for adding a reagent to an analyte in a gel
7989211 Functionalized gold surface-enhanced raman scattering substrate f...
7985594 Biradical polarizing agents for dynamic nuclear polarization
7981363 System and method for analyte measurement
7977099 Method for alcohol content determination
7977112 System and method for determining an abused sensor during analyte...
7947511 Intensified neutral loss tags and use thereof in mass spectrometr...
7939334 Simultaneous analysis of chlorides and sulfides by low pressure i...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5672505 Insert for a issue culture vessel
5635404 Applications of electrospray ionization mass spectrometry to neut...
5607859 Methods and products for mass spectrometric molecular weight ...
5585068 Apparatus for automatically separating a compound from a pluralit...
5538899 Analyzing for alkyl ketene dimers
5532168 Tissue biopsy specimen strainer and method
5529753 System for ultrasonic energy coupling by irrigation
5516489 Apparatus for testing peroxide concentrations in sterilants
5514338 Device for sensing liquid hydrocarbon
5514593 Time averaged toxic metals monitoring method
5510083 Pipetting aid
5504013 Analytical devices and methods of use thereof
5501980 Benzazolylcoumarin-based ion indicators
5500188 Device for photoresponsive detection and discrimination
5498545 Mass spectrometer system and method for matrix-assisted laser des...
5496521 Analyzing device including an ion-permeable channel connecting a ...
5494646 Sampling device and sample adequacy system
5482678 Organic chemical sensor
5482865 Apparatus and method for preparing oxygen-15 labeled water H...
5480808 Voltammetric method for measuring peroxide concentration in hydro...
5480807 Process for assessing the biological age of a tissue
5470755 Process for determining the alcohol content of a biological sampl...
5470537 Supporting stand for conical-bottom limited-volume vial
5468644 Spectroscopic investigation using organometallic compounds
5459077 Methods for modelling tertiary structures of biologically active ...
5458854 Collection assembly
5455178 Microoptical sensor and method
5453378 Diagnostic test system verification method using serum free gluco...
5445796 Oxygen concentration sensor with heat resistant coating
5445795 Volatile organic compound sensing devices
5443791 Automated molecular biology laboratory
5439827 Composition for detecting peroxide active material
5437839 Wire apparatus for pyrolysis
5435970 Device for analysis for constituents in biological fluids
5434084 Flow optrode having separate reaction and detection chambers
5429805 Non-dispersive infrared gas analyzer including gas-filled radiati...
5426057 Method of measuring amount of organic material adsorbed to surfac...
5422075 Chemical luminescence-detecting apparatus with multiple sensors
5416026 Method for detecting the change in an analyte due to hemolysis in...
5416024 Obtaining collective fluid inclusion volatiles for inclusion comp...
 
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