Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 435/173.1
Name: Chemistry: molecular biology and microbiology > Treatment of micro-organisms or enzymes with electrical or wave energy (e.g., magnetism, sonic waves, etc.)
Description: Processes wherein a microorganism is subjected to electrical or wave energy either prior to or during propagation, or catalytically active enzymes are subjected to electrical or wave energy.

Sub-classes under this class:

Class Number Class Name Patents
435/173.4 Cell membrane or cell surface is target 138
435/173.9 Concentration, separation, or purification of micro-organisms 157
435/173.2 Enzyme treated 43
435/173.8 Metabolism of micro-organism enhanced (e.g., growth enhancement or increased production of microbial product) 98
435/173.3 Modification of viruses (e.g., attenuation, etc.) 92

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8709445 Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists Apr. 29, 2014
8709740 Control of protein activity using a conducting polymer Apr. 29, 2014
8709801 Kit and method for the capture of tumor cells Apr. 29, 2014
8703050 Composition for photodynamic disinfection Apr. 22, 2014
8703457 Cell separation apparatus Apr. 22, 2014
8692192 Methods and systems for mass spectrometry Apr. 8, 2014
8685317 Methods and devices for cleaning and sterilization with shock waves Apr. 1, 2014
8679736 Removal of adenine during a pathogen reduction process in whole blood or red blood cells by dilution Mar. 25, 2014
8679806 Methods for detecting and/or quantifying a concentration of specific bacterial molecules using bacterial biosensors Mar. 25, 2014
8672826 Vivo stimulation of cellular material Mar. 18, 2014
8673605 Method for inducing differentiation of adult stem cells and nerve cells using electromagnetic field Mar. 18, 2014
8669085 Transformation of gram positive bacteria by sonoporation Mar. 11, 2014
8663959 Preparing biological samples for analysis Mar. 4, 2014
8653442 Multiple laminar flow-based particle and cellular separation with laser steering Feb. 18, 2014
8642306 Flow cytometer having cell-sorting function and method of separating living cells Feb. 4, 2014
8637285 Generation of pulsating pressure waves, E.G. for cell lysis Jan. 28, 2014
8623634 Growing aquatic biomass, and producing biomass feedstock and biocrude therefrom Jan. 7, 2014
8617840 Lysis/resealing process and device for incorporating an active ingredient, in particular asparaginase or inositol hexaphosphate, in erythrocytes Dec. 31, 2013
8603791 Nucleic acid sample preparation Dec. 10, 2013
8603790 Systems, methods and compositions for optical stimulation of target cells Dec. 10, 2013
8580544 Apparatus for introducing biological material, method of introducing biological material and magnetic support for introducing biological material Nov. 12, 2013
8569027 System and method for controlling bacterial persister cells with weak electric currents Oct. 29, 2013
8518661 Method of selecting and separating normal cells and specific cells by using ultrasonic waves Aug. 27, 2013
8518681 Selective lysing of cells using ultrasound Aug. 27, 2013
8507236 Systems and methods for controlling objects Aug. 13, 2013
8492160 Biomarker sensors and method for multi-color imaging and processing of single-molecule life signatures Jul. 23, 2013
8491457 Tissue engineered blood vessels Jul. 23, 2013
8486697 Inducing cell death by inhibiting adaptive heat shock response Jul. 16, 2013
8476060 Process for separating lipids from a biomass Jul. 2, 2013
8470570 Apparatus and method for printing biomolecular droplet on substrate Jun. 25, 2013
8454839 Method for modifying the properties of a fluid by irradiation, and system for implementing same Jun. 4, 2013
8455227 Detection of HIV-1 infection Jun. 4, 2013
8440827 Photolabile caged transition metal complexes and methods of using the same May. 14, 2013
8426214 System and method for magnetically concentrating and detecting biomarkers Apr. 23, 2013
8420363 Impedance based devices and methods for use in assays Apr. 16, 2013
8415619 Methods and systems for mass spectrometry Apr. 9, 2013
8415123 Electromagnetic treatment apparatus and method for angiogenesis modulation of living tissues and cells Apr. 9, 2013
8409564 Rhodamine derivatives for photodynamic diagnosis and treatment Apr. 2, 2013
8400750 Particle charger with sheath air flow for enhancing charging efficiency Mar. 19, 2013
8377147 Control of materials and porous magnetic particles Feb. 19, 2013
8367369 Method and apparatus for detecting phycocyanin-pigmented algae and bacteria from reflected light Feb. 5, 2013
8367410 Application of electrical stimulation for functional tissue engineering in vitro and in vivo Feb. 5, 2013
8349598 Laser dosimetry for the optoperforation of single cells Jan. 8, 2013
8343420 Methods and devices for cleaning and sterilization with shock waves Jan. 1, 2013
8338178 Mitochondrial enhancement of cells Dec. 25, 2012
8323955 Micromachined patch-clamp apparatus Dec. 4, 2012
8303911 Centrifugal microfluidic system for nucleic acid sample preparation, amplification, and detection Nov. 6, 2012
8268603 Apparatus and method for cell disruption Sep. 18, 2012
8263375 Dynamic monitoring of activation of G-protein coupled receptor (GPCR) and receptor tyrosine kinase (RTK) in living cells using real-time microelectronic cell sensing technology Sep. 11, 2012
8257962 Extracellular potential measuring device and its manufacturing method Sep. 4, 2012

1 2 3 4 5 6 7 8

  Recently Added Patents
Methods and systems for managing electronic messages
Scanning transmission electron microscope and axial adjustment method thereof
3D structured memory devices and methods for manufacturing thereof
Computer system for routing package deliveries
Apparatus and methods for color displays
Device and method to automatically configure port forwarding
System for hot-start amplification via a multiple emulsion
  Randomly Featured Patents
Retail shelf
Blow mold
Resist compositions
Modular span multi-cell box girder bridge system
Shaving cartridge connector
Efficient processing of assets with multiple data feeds
Process of making porous fluoroplastics membrane for an air depolarized battery
Method and system for checking track integrity
Lubricated refrigerant composition containing fluorocarbon-type refrigerant, synthetic oil and molybdenumoxysulfide derivatives