B01D65/106 - CPC Classification Index

ClassID:

29917 ⎘

B01D65/106 - CPC Classification

Classification description:

Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes; Testing of membranes or membrane apparatus; Detecting or repairing leaks Repairing membrane apparatus or modules

Sub-classes:

B01D65/108 » {Repairing membranes} 38

Recent Application in this class:

20200016546

2020-01-16

Method and device for repairing a membrane filtration module

20160228822

2016-08-11

Method and device for repairing a membrane filtration module

20160158705

2016-06-09

Systems and methods for improving performance of osmotically driven membrane systems

20150190755

2015-07-09

Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures

20140116935

2014-05-01

Hollow fiber membrane module repair method and hollow fiber membrane module

20120152843

2012-06-21

Ceramic membranes

20110272889

2011-11-10

Method for sealing membrane modules

20060113226

2006-06-01

Method of locating or repairing damaged hollow fiber membranes or header or module assembly