Inventor

POLAK WALTER

AT4 patents

⚠️ This page may combine multiple inventors who share the name “POLAK WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

P & W INVEST VERMOGENSVERWALTU

2 patents

US7824570B2Nov 2, 2010

Flocculating agent method for the production and use thereof

P & W INVEST VERMOGENSVERWALTU4 citations48

US7252772B2Aug 7, 2007

Method for producing an essentially chlorite-free, stable aqueous chlorine-oxygen solution, the chlorine-oxygen solution obtained by means of said method, and the use of the same

P & W INVEST VERMOGENSVERWALTU1 citations44

P & W INVEST VERMOEGENS VERWAL

1 patent

US7022230B2Apr 4, 2006

Filtration device

P & W INVEST VERMOEGENS VERWAL27 citations86

P & W INVEST VERMOEGENSVERWALT

1 patent

US7507372B2Mar 24, 2009

Method for flushing particle-bearing filter beds, to sterilize and decontaminate the same

P & W INVEST VERMOEGENSVERWALT2 citations51