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Patent applications and USPTO patent grants for Weirauch; Kurt.The latest application filed is for "mixtures of special new polycarbonates with other thermoplastics or with elastomers".
Patent | Date |
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Mixtures of special new polycarbonates with other thermoplastics or with elastomers Grant 5,104,723 - Freitag , et al. * April 14, 1 | 1992-04-14 |
Branched thermoplastically processible impact-resistant polyamides Grant 4,611,034 - Meyer , et al. September 9, 1 | 1986-09-09 |
Macrocyclic polycarbonates Grant 4,299,948 - Weirauch , et al. November 10, 1 | 1981-11-10 |
Moulding compositions of mixtures of halogen-containing and halogen-free polyfunctional aromatic cyanic acid esters Grant 4,097,455 - Burkhardt , et al. June 27, 1 | 1978-06-27 |
Process for the preparation of a bisphenol bischlorocarbonic acid ester Grant 3,959,335 - Vernaleken , et al. May 25, 1 | 1976-05-25 |
Shaped Articles With Long-term Vapour Emission Grant 3,608,062 - Alfes , et al. September 21, 1 | 1971-09-21 |
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