Hanspeter Steffen

Person

Utzenstorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Vegetarian feeding method for carnivorous fish and shrimp with Spir...
- Patent number 8,689,738
- Issue date Apr 8, 2014
- Hanspeter Steffen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for the control of harmful micro-organisms and insects in cr...
- Patent number 8,084,394
- Issue date Dec 27, 2011
- Hanspeter Steffen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMIC CROP PROTECTION METHOD FOR CONTROLLING MYCOSES, BACTERIOSE...
- Publication number 20150208591
- Publication date Jul 30, 2015
- Hanspeter Steffen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
COFFEE MACHINE COMPRISING AN ELECTROLYTIC CELL FOR PRODUCING BASIC...
- Publication number 20150203378
- Publication date Jul 23, 2015
- Hanspeter Steffen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VEGETARIAN FEEDING METHOD FOR CARNIVOROUS FISH AND SHRIMP WITH SPIR...
- Publication number 20130312669
- Publication date Nov 28, 2013
- Hanspeter Steffen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD AND TECHNICAL EMBODIMENT FOR THE CLEANING OF SURFACES BY MEA...
- Publication number 20100192987
- Publication date Aug 5, 2010
- Hanspeter Steffen
- B08 - CLEANING
Information Patent Application
Method for the control of harmful micro-organisms and insects in cr...
- Publication number 20070123422
- Publication date May 31, 2007
- Hanspeter Steffen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method and equipment embodiment for disinfection and preservation o...
- Publication number 20070059410
- Publication date Mar 15, 2007
- Hanspeter Steffen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Method for extending the shelf life of perishable agricultural prod...
- Publication number 20050244546
- Publication date Nov 3, 2005
- Hispano Suiza De Patentes S.L.
- Hanspeter Steffen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Hanspeter Steffen

Person

Patents Grantslast 30 patents

Vegetarian feeding method for carnivorous fish and shrimp with Spir...

Method for the control of harmful micro-organisms and insects in cr...

Patents Applicationslast 30 patents

SYSTEMIC CROP PROTECTION METHOD FOR CONTROLLING MYCOSES, BACTERIOSE...

COFFEE MACHINE COMPRISING AN ELECTROLYTIC CELL FOR PRODUCING BASIC...

VEGETARIAN FEEDING METHOD FOR CARNIVOROUS FISH AND SHRIMP WITH SPIR...

METHOD AND TECHNICAL EMBODIMENT FOR THE CLEANING OF SURFACES BY MEA...

Method for the control of harmful micro-organisms and insects in cr...

Method and equipment embodiment for disinfection and preservation o...

Method for extending the shelf life of perishable agricultural prod...