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Werner A. Lidy
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Terneuzen, NL
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last 30 patents
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Patent Grant
Preparation of foam-in-fabric articles
Patent number
5,360,831
Issue date
Nov 1, 1994
Polyol International B.V.
Werner A. Lidy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Foaming system for rigid urethane and isocyanurate foams
Patent number
5,286,759
Issue date
Feb 15, 1994
The Dow Chemical Company
Guido F. Smits
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing multihardness foam articles
Patent number
5,273,695
Issue date
Dec 28, 1993
The Dow Chemical Company
Michael J. Brown
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Isocyanate-terminated prepolymer and polyurethane foam prepared the...
Patent number
5,114,989
Issue date
May 19, 1992
The Dow Chemical Company
Richard J. Elwell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...