In Suk Han, Seok Lew, Man Hee Han: Photometric glucose measurement system using glucose-sensitive hydrogel. M Biotech, Robert R Mallinckrodt, Mallinckrodt & Mallinckrodt, December 28, 2004: US06835553 (301 worldwide citation)

An implantable biosensor for detecting an analyte in vivo in body fluids comprises an analyte-sensitive hydrogel filament chemically configured to vary its displacement volume according to changes in concentration of an analyte, such as glucose, in a patient's body fluid. A photometric displace ...

Shankar Balasubramanian: Polynucleotide sequencing. Solexa, Klauber & Jackson, December 21, 2004: US06833246 (179 worldwide citation)

The invention relates to the sequencing of a target polynucleotide sequence, immobilized on a solid support, using the polymerase reaction to extend a suitable primer and characterizing the sequential addition of labelled bases. The present invention further relates to the presence of a polymerase e ...

Dennis Lee Vander Griend: Ethanol distillation process. ICM, Robert O Blinn, November 20, 2007: US07297236 (158 worldwide citation)

A process arrangement for distilling fuel grade ethanol includes a fermentation portion, a distillation portion, a condensation and dehydration portion, a separation and drying portion and an evaporation portion. The fermentation portion produces beer. The distillation portion, the condensation and ...

Dennis Lee Vander Griend: Ethanol distillation process. ICM, Robert O Blinn, August 11, 2009: US07572353 (151 worldwide citation)

A process arrangement for distilling fuel grade ethanol include a distillation portion which distills beer to produce thin stillage and hot ethanol vapor. In an evaporation portion, a set of first effect evaporators which are heated either by plant steam or hot ethanol vapor, concentrate thin stilla ...

Michael Houghton, Qui Lim Choo, George Kuo: HCV immunoassays employing C domain antigens. Chiron Corporation, Gladys H Monroy, Thomas E Ciotti, Robert P Blackburn, September 27, 1994: US05350671 (123 worldwide citation)

Immunoassays for the detection of antibodies to HCV are provided which employ "C" domain antigens. Immunoassay kits comprising such antigens are also provided.

Stephan RĂ¼diger Blum, Bernhard Kaiser: Distillation method. 2S Sophisticated Systems, Buss SMS Canzler, Cohen Pontani Lieberman & Pavane, June 29, 2010: US07744727 (94 worldwide citation)

A method for distilling ethanol from a mash includes feeding a fluid to a first distillation column. The fluid and a distillate of the first distillation column are delivered to a second distillation column. The fed fluid and/or distillate of the second distillation column is/are purified in a first ...

Donald M Besemer, Virginia W Goss, James L Winkler: Bioarray chip reaction apparatus and its manufacture. Affymetrix, Philip L McGarrigle, Alan B Sherr, Ivan D Zitkovsky, June 4, 2002: US06399365 (85 worldwide citation)

A package for hybridization includes a substrate and a housing. The substrate has a first surface that includes an array of probes having biological polymers immobilized thereon. The housing includes a fluid cavity constructed and arranged for hybridization of a target to a probe of the probe array ...

Anne R Kopf Sill, Andrea W Chow, Claudia B Cohen, Steven A Sundberg, John Wallace Parce: Apparatus and methods for correcting for variable velocity in microfluidic systems. Caliper Technologies, Matthew B Murphy, Jonathan Alan Quine, The Law Offices of Jonathan Alan Quine, February 25, 2003: US06524790 (66 worldwide citation)

Electrokinetic devices having a computer for correcting for electrokinetic effects are provided. Methods of correcting for electrokinetic effects by establishing the velocity of reactants and products in a reaction in electrokinetic microfluidic devices are also provided. These microfluidic devices ...

Hajime Yoshizumi, Nobuya Matsumoto, Osamu Fukuda, Osamu Fukushi: Process for producing alcohol by fermentation without cooking. Suntory, Frishauf Holtz Goodman & Woodward, April 30, 1985: US04514496 (66 worldwide citation)

Alcohol is produced in a noncooking system by mixing a ground starchy material with mashing liquor at the range that the weight ratio of mashing liquor to ground starchy material is from 1.8 to 3.4 to form a slurry, without cooking, adding to the slurry at least 3.5 units as a saccharifying power of ...

Juergen Detering, Axel Sanner, Bernhard Fussnegger: Removal of heavy metal ions from wine and wine-like beverages. BASF Aktiengesellschaft, Oblon Spivak McClelland Maier & Neustadt, March 10, 1992: US05094867 (62 worldwide citation)

A process for removing heavy metal ions from wine and wine-like beverages, which entails treating each 100 l of the beverage with from 5 to 250 g of a polymer which contains, as copolymerized units, from 50 to 99.5% by weight of at least one basic vinylheterocycle with a pK.sub.a of not less than 3. ...

Click the thumbnails below to visualize the patent trend.