Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 204/157.15
Name: Chemistry: electrical and wave energy > Processes and products > Processes of treating materials by wave energy
Description: Subject matter involving chemical reactions brought about by wave energy.


Sub-classes under this class:

Class Number Class Name Patents
204/158.14 At least one carbocyclic ring and only carbon and hydrogen atoms in product produced 28
204/157.2 Isotope separation or enrichment 86
204/157.4 Process of preparing desired inorganic material 86
204/157.6 Process or preparing desired organic product containing at least one atom other than carbon and hydrogen 153
204/158.2 Processes of purifying materials 178
204/157.3 Removing a component from normally gaseous mixture 187


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
6506712 Method of manufacturing a multifunctional additive and using the same Jan. 14, 2003
6504079 Terminally sterilized osteogenic devices and preparation thereof Jan. 7, 2003
6500313 Method for production of hydrocarbons Dec. 31, 2002
6500312 Device and method for UV-irradiation, especially for disinfecting, flowing liquids with reduced UV-transmission Dec. 31, 2002
6497795 Method and apparatus for decomposing gaseous aliphatic hydrocarbon halide compound Dec. 24, 2002
6485614 Method to stabilize a carbon alignment layer for liquid crystal displays Nov. 26, 2002
6482318 Method and device for the treatment of fluids Nov. 19, 2002
6468498 Composite metal material, preparation thereof and photocatalytic process using same Oct. 22, 2002
6464951 Method, catalyst, and photocatalyst for the destruction of phosgene Oct. 15, 2002
6462250 Method for decomposing halogenated aliphatic hydrocarbon compounds having adsorption process and apparatus for decomposition having adsorption means Oct. 8, 2002
6461630 Terminally sterilized osteogenic devices and preparation thereof Oct. 8, 2002
6451174 High frequency energy application to petroleum feed processing Sep. 17, 2002
6452110 Patterning microelectronic features without using photoresists Sep. 17, 2002
6448563 Apparatus for the photo-initiated chemical cross-linking of material Sep. 10, 2002
6444097 Radioactive decontamination Sep. 3, 2002
6432278 Method for controlling refractive index of silica glass Aug. 13, 2002
6432277 Method for reducing metal ion content in a chemical compound with a dipole moment Aug. 13, 2002
6426406 Method for using laser light to control crystal form Jul. 30, 2002
6423405 Surface reformation method of high polymer material Jul. 23, 2002
6419798 Methods of making disposable products having materials having shape-memory Jul. 16, 2002
6413440 Process for manufacturing a micro-electrode Jul. 2, 2002
6410258 Molecular hydrogen production by direct electron transfer Jun. 25, 2002
6407144 Combination biological and microwave treatments of used rubber products Jun. 18, 2002
6402898 Coherently controlled laser distillation of chiral enantiomers Jun. 11, 2002
6402939 Oxidative desulfurization of fossil fuels with ultrasound Jun. 11, 2002
6400489 Solid-state displacement element, optical element, and interference filter Jun. 4, 2002
6398921 Process and system for wastewater solids gasification and vitrification Jun. 4, 2002
6395799 Electromagnetic and mechanical wave energy treatments of UHMWPE May. 28, 2002
6376739 Process for treating damp residues containing polluting and/or toxic materials Apr. 23, 2002
6375809 Process for sterilizing articles and process for wrapping articles Apr. 23, 2002
6365007 Photocatalysts for the degradation of organic pollutants Apr. 2, 2002
6361660 Photoelectrochemical device containing a quantum confined group IV semiconductor nanoparticle Mar. 26, 2002
6344175 Method and apparatus for decomposing an incinerator Feb. 5, 2002
6342128 Method and apparatus for decoupled thermo-photocatalytic pollution control Jan. 29, 2002
6329553 Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen Dec. 11, 2001
6307191 Microwave heating system for gas hydrate removal or inhibition in a hydrocarbon pipeline Oct. 23, 2001
6300641 Process for modifying surfaces of materials, and materials having surfaces modified thereby Oct. 9, 2001
6287526 Sealing closure for high pressure vessels in microwave assisted chemistry Sep. 11, 2001
6281315 Solid polymeric matrices containing rhodamines and their use in lasers Aug. 28, 2001
6269551 Method of drying copper foil and copper foil drying apparatus Aug. 7, 2001
6266978 Method for producing synthetic quartz glass for use in ArF excimer laser lithography Jul. 31, 2001
6265462 Method for Producing a Diffusion Barrier and Polymeric Article Having a Diffusion Barrier Jul. 24, 2001
6264802 Method and device for UV treatment of liquids, air and surfaces Jul. 24, 2001
6258329 Microwave transparent vessel for microwave assisted chemical processes Jul. 10, 2001
6252012 Method for producing a diffusion barrier and polymeric article having a diffusion barrier Jun. 26, 2001
6248217 Process for the enhanced capture of heavy metal emissions Jun. 19, 2001
6248216 Efficient production of particles by chemical reaction Jun. 19, 2001
6248300 Diesel particle oxidizer Jun. 19, 2001
6245200 Photo-oxidation method using MoS2 nanocluster materials Jun. 12, 2001
6232363 Method for producing a diffusion barrier and polymeric article having a diffusion barrier May. 15, 2001

1 2 3 4 5 6 7 8 9 10


 
 
  Recently Added Patents
Synthesis of radioactive materials and compositions of same
Over current detection circuits for motor driver
Piezoelectric member, piezoelectric element, and liquid discharge head and liquid discharge apparatus utilizing piezoelectric element
Apparatus for examining documents
LED interconnection integrated connector holder package
Method and apparatus for persistent connections to a device through the use of multiple physical network connections and connection hand-offs between multiple bands, modes and networks
Segmented foundation installation apparatus and method
  Randomly Featured Patents
Thermoelectric materials comprising nanoscale inclusions to enhance seebeck coefficient
Double-sided electroluminescent device
Unfolding clasp for bracelet
Lamp with improved photometric distribution
Modular application collaboration including filtering at the source and proxy execution of compensating transactions to conserve server resources
Azolyl-derivatives endowed with antifungal activity
Hydrogenation process
Phase-locked loop having elongated time for charge and discharge
Replacement seal assembly for a toner cartridge
Portion of an absorbent article