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1964-03-03 |
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Method of liquefying cellular |
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1955-03-17 |
1957-04-25 |
Rudolph Koepp & Co Chem Fab A |
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1959-05-19 |
1965-06-29 |
Eagle Picher Co |
Homogenized crosslinked polyurethanes
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1959-09-25 |
1962-05-29 |
Globe Mfg Company |
Polyurethanes
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1960-11-14 |
1964-01-14 |
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Union Carbide Corporation |
Thermoplastic urethane polymer filled with cross-linked urethane polymer
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Process for the docomposition of polyurethane resin
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Bayer Ag, 5090 Leverkusen |
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Samuel Bingham Co. |
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Samuel Bingham Company |
Polyurethane-derived plasticizer for polyacrylonitrile printing rolls
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1978-08-15 |
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Process for producing urethane elastomer
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1978-09-27 |
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Rigid polyurethane foam containing polyester residue digestion product and building panel made therefrom
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Digestion products of polyalkylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom
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Method for removing, condensing and collecting propellants from foam materials and other materials for which the method is suitable in an environmentally friendly manner
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