Assignee
ELASTOGRAN MASCH BAU
DE·11 granted patents·129 citations·filing 1977–1987
Top patents by PatentIndex Score
11 records- 0172US4175874AHigh pressure injection mixing head for multi-component plastics, particularly polyurethaneELASTOGRAN MASCH BAU·Filed 1977·Granted Nov 27, 1979·22 cites·6 claims
- 0269US4720253AProgram-controlled apparatus for the production of moldings from multicomponent plastic, in particular polyurethaneELASTOGRAN MASCH BAU·Filed 1986·Granted Jan 19, 1988·41 cites·1 claims
- 0363US4592657AMixing head for producing a preferably chemically reactive mixture of two or more plastics componentsELASTOGRAN MASCH BAU·Filed 1984·Granted Jun 3, 1986·18 cites·5 claims
- 0448US4555087ASplit mold for multi-component plastics, especially polyurethanesELASTOGRAN MASCH BAU·Filed 1984·Granted Nov 26, 1985·14 cites·4 claims
- 0543US4490048AApparatus for producing a preferably chemically reactive mixture from two or more plastics componentsELASTOGRAN MASCH BAU·Filed 1983·Granted Dec 25, 1984·9 cites·8 claims
- 0641US4773564AMixing head for producing a preferably chemically reactive mixture from two or more plastic componentsELASTOGRAN MASCH BAU·Filed 1983·Granted Sep 27, 1988·8 cites·4 claims
- 0738US4774846ATest apparatus for mixing apparatuses for multicomponent plastics, in particular polyurethaneELASTOGRAN MASCH BAU·Filed 1987·Granted Oct 4, 1988·6 cites·8 claims
- 0835US4515091AMethod of removing plastic residues in mixing apparatuses and molding toolsELASTOGRAN MASCH BAU·Filed 1983·Granted May 7, 1985·5 cites·1 claims
- 0930US4818566AApparatus for mixing multicomponent plastics, in particular polyurethaneELASTOGRAN MASCH BAU·Filed 1987·Granted Apr 4, 1989·2 cites·2 claims
- 1026US4702890AMixing head for mixing two or more plastics components which react to form foam, in particular polyurethaneELASTOGRAN MASCH BAU·Filed 1985·Granted Oct 27, 1987·1 cites·3 claims
- 1116US4721893AProcess and apparatus for controlling the electric motor drive of a unit for the manufacture of moldings from multi-component plasticsELASTOGRAN MASCH BAU·Filed 1985·Granted Jan 26, 1988·3 cites·2 claims
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