Paul Werner Straub

Follow

Person

Frauenkappelen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Separating arrangement for treatment of fluids
- Patent number 7,128,092
- Issue date Oct 31, 2006
- DCT Double-Cone Technology AG
- John Herman Stark
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Double cone for generation of a pressure difference
- Patent number 6,701,960
- Issue date Mar 9, 2004
- DCT Double-Cone Technology AG
- John Herman Stark
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Device for creating and exploiting a pressure difference and the te...
- Patent number 4,792,284
- Issue date Dec 20, 1988
- Paul W. Straub
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Separating arrangement for treatment of fluids
- Publication number 20040159357
- Publication date Aug 19, 2004
- DCT Double-Cone Technology AG
- John Herman Stark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL