Udo Haardt

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming foam moldings having varied density regions
- Patent number 5,252,270
- Issue date Oct 12, 1993
- BASF Aktiengesellschaft
- Udo Haardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Component for absorbing impact energy
- Patent number 5,236,764
- Issue date Aug 17, 1993
- BASF Aktiengesellschaft
- Werner Lenz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock-absorbing propylene polymer composite moldings
- Patent number 5,180,628
- Issue date Jan 19, 1993
- BASF Aktiengesellschaft
- Udo Haardt
- B32 - LAYERED PRODUCTS
Information Patent Grant
Foam moldings having various density regions, the production thereo...
- Patent number 5,164,257
- Issue date Nov 17, 1992
- BASF Aktiengesellschaft
- Udo Haardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Recyclable bumper system
- Patent number 5,122,398
- Issue date Jun 16, 1992
- BASF Aktiengesellschaft
- Erhard Seiler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Expansion of shrunk foam particles of propylene polymers
- Patent number 5,045,256
- Issue date Sep 3, 1991
- BASF Aktiengesellschaft
- Isidoor De Grave
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...