 |
|
 |
| |
 |
|
Class Information
Number: 134/22.19
Name: Cleaning and liquid contact with solids > Processes > Hollow work, internal surface treatment > With organic treating agent (e.g., solvent, surfactant, or reactant yielding soluble product, etc.)
Description: Subject matter wherein the fluid treating agent is an organic substance.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7459029 |
Cleaning method, cleaning apparatus and electro optical device |
Dec. 2, 2008 |
| 7449072 |
Ultrasonic removal of materials from containers |
Nov. 11, 2008 |
| 7435301 |
Cleaning solution of silicon germanium layer and cleaning method using the same |
Oct. 14, 2008 |
| 7410544 |
Method for cleaning electroless process tank |
Aug. 12, 2008 |
| 7375065 |
Method and composition for cleaning a fluid delivery system |
May. 20, 2008 |
| 7367350 |
Processing device and method of maintaining the device |
May. 6, 2008 |
| 7354485 |
Cleaning solution |
Apr. 8, 2008 |
| 7337788 |
Compositions useful for cleaning solvent-based paint from paint delivery installations |
Mar. 4, 2008 |
| 7334595 |
Cabinet for chemical delivery with solvent purging and removal |
Feb. 26, 2008 |
| 7293569 |
Alkylsilanes as solvents for low vapor pressure precursors |
Nov. 13, 2007 |
| 7252096 |
Methods of simultaneously cleaning and disinfecting industrial water systems |
Aug. 7, 2007 |
| 7252770 |
Multifunctional calcium carbonate and calcium phosphate scale inhibitor |
Aug. 7, 2007 |
| 7219675 |
Cleaning composition and method |
May. 22, 2007 |
| 7185663 |
Methods and compositions for on-line gas turbine cleaning |
Mar. 6, 2007 |
| 7172657 |
Cleaning method of treatment equipment and treatment equipment |
Feb. 6, 2007 |
| 7165561 |
Biofilm reduction in crossflow filtration systems |
Jan. 23, 2007 |
| 7124764 |
Method for removing impurities from porous materials |
Oct. 24, 2006 |
| 7121286 |
Method for cleaning a manufacturing apparatus and a manufacturing apparatus |
Oct. 17, 2006 |
| 7122510 |
One-bath particle-free chemical cleaning |
Oct. 17, 2006 |
| 7114507 |
Process for removing contaminants from a compressor intercooler in a methanol to olefin separation system |
Oct. 3, 2006 |
| 7115171 |
Method for removing engine deposits from turbine components and composition for use in same |
Oct. 3, 2006 |
| 7073519 |
Facility parts cleaning solution for processing of (meth)acrylic acid and/or (meth)acrylic esters and cleaning method using said cleaning solution |
Jul. 11, 2006 |
| 7055534 |
Golf grip cleaning wipe |
Jun. 6, 2006 |
| 7048803 |
Method of dissolving scale |
May. 23, 2006 |
| 7041176 |
Pipe renovating system and method |
May. 9, 2006 |
| 7037376 |
Backflush chamber clean |
May. 2, 2006 |
| 7037380 |
Method for cleaning chamber of deposition apparatus for organic EL device production |
May. 2, 2006 |
| 7018965 |
Aqueous compositions for cleaning gas turbine compressor blades |
Mar. 28, 2006 |
| 7011716 |
Compositions and methods for drying patterned wafers during manufacture of integrated circuitry products |
Mar. 14, 2006 |
| 7007701 |
Processor for removing contaminants from a compressor in a methanol to olefin separation system |
Mar. 7, 2006 |
| 6994823 |
Apparatus and method for ventilating endoscope soaking basins |
Feb. 7, 2006 |
| 6991685 |
Low temperature cleaning |
Jan. 31, 2006 |
| 6986817 |
Method of automatic cleaning of cooking cavities |
Jan. 17, 2006 |
| 6982242 |
Aqueous detergent composition and method of use |
Jan. 3, 2006 |
| 6953047 |
Cabinet for chemical delivery with solvent purging |
Oct. 11, 2005 |
| 6953507 |
Low temperature cleaning |
Oct. 11, 2005 |
| 6936112 |
Heat exchanger cleaning process |
Aug. 30, 2005 |
| 6916383 |
Cleaning and separation in conduits |
Jul. 12, 2005 |
| 6905550 |
Method of removing organic materials using aqueous cleaning solutions |
Jun. 14, 2005 |
| 6902628 |
Method of cleaning a coated process chamber component |
Jun. 7, 2005 |
| 6902627 |
Cleaning chamber surfaces to recover metal-containing compounds |
Jun. 7, 2005 |
| 6893509 |
Method of cleaning vessels in a refinery |
May. 17, 2005 |
| 6887597 |
Methods and composition for cleaning and passivating fuel cell systems |
May. 3, 2005 |
| 6881244 |
Method and device for preventing deposits in steam systems |
Apr. 19, 2005 |
| 6872263 |
Cleaning system and method for dynamic devices in a refinery |
Mar. 29, 2005 |
| 6869486 |
Methods for removing metallic contamination from wafer containers |
Mar. 22, 2005 |
| 6863740 |
Cleaning method of ceramic member |
Mar. 8, 2005 |
| 6857436 |
Method of cleaning passageways using a mixed phase flow of a gas and a liquid |
Feb. 22, 2005 |
| 6840251 |
Methods of simultaneously cleaning and disinfecting industrial water systems |
Jan. 11, 2005 |
| 6835121 |
Chemical-mechanical polishing methods |
Dec. 28, 2004 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
