Jean Hardt

Person

Neuhausen am Rheinfall, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Two-chamber dispenser for a gas-pressurized or non-pressurized package
- Patent number 5,123,560
- Issue date Jun 23, 1992
- Alusuisse-Lonza Services Ltd.
- Ferruccio Arzani
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Container for mixing and ejection of two components contained there...
- Patent number 5,082,146
- Issue date Jan 21, 1992
- Swiss Aluminium Ltd.
- Jean Hardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Two-chamber compressed-gas pack
- Patent number 5,037,367
- Issue date Aug 6, 1991
- Swiss Aluminium Ltd.
- Jean Hardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Two-chamber compressed-gas pack
- Patent number 4,951,847
- Issue date Aug 28, 1990
- Swiss Aluminium Ltd.
- Jean Hardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Metal can with membrane type closure
- Patent number 4,328,905
- Issue date May 11, 1982
- Swiss Aluminium Ltd.
- Jean Hardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Relief vent for pressurized cans
- Patent number 4,003,505
- Issue date Jan 18, 1977
- Aluminium Suisse S.A.
- Jean Hardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for capping receptacles
- Patent number 4,000,708
- Issue date Jan 4, 1977
- Aluminium Suisse S.A.
- Jean Hardt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Person

Patents Grantslast 30 patents

Two-chamber dispenser for a gas-pressurized or non-pressurized package

Container for mixing and ejection of two components contained there...

Two-chamber compressed-gas pack

Two-chamber compressed-gas pack

Metal can with membrane type closure

Relief vent for pressurized cans

Apparatus for capping receptacles