Jean-Claude Chrupalla

Follow

Person

Vaureal, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Filter element and filter comprising at least two filter elements
- Patent number 10,960,327
- Issue date Mar 30, 2021
- Alfa Laval Corporate AB
- Jean-Claude Chrupalla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter with automatic declogging
- Patent number 9,138,666
- Issue date Sep 22, 2015
- ALFA LAVAL MOATTI
- Jean-Claude Chrupalla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER ELEMENT AND FILTER COMPRISING AT LEAST TWO FILTER ELEMENTS
- Publication number 20180369722
- Publication date Dec 27, 2018
- Alfa Laval Corporate AB
- Jean-Claude CHRUPALLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter with Automatic Declogging
- Publication number 20130161252
- Publication date Jun 27, 2013
- ALFA LAVAL MOATTI
- Jean-Claude Chrupalla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL