David H Koch

This inventor holds 4 USPTO granted patents. Top assignees: Koch Engineering Company, Inc., Koch Membrane Systems Gmbh. Active years: 1999-2006.

USPTO Granted Patents = 4

% Patents Active = 50.0

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 102(Granted Patents)

Company Filing History:

2 out of 47

Koch Engineering Company, Inc.

patents

2 out of 36

Koch Membrane Systems Gmbh

patents

Years Active: 1999-2006

Loading Chart...

4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7070721 - Method of making and using a hollow fiber microfiltration membrane (2006-07-04),

2. 6890435 - Hollow fiber microfiltration membranes and a method of making these membranes (2005-05-10),

3. 6110326 - Method for concurrent reaction and distillation of fluid streams (2000-08-29),

4. 5855741 - Apparatus for concurrent reaction with distillation (1999-01-05),

I specialize in providing information about innovations, inventions, inventors, patent attorneys, assignees, and patents. If you have any questions within these areas, feel free to ask!

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to [email protected]