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Patent applications and USPTO patent grants for Fengler; Gerd.The latest application filed is for "method for continuous production of dihydroxydiphenylalkanes".
Patent | Date |
---|---|
Method for continuous production of dihydroxydiphenylalkanes Grant 6,294,702 - Fennhof , et al. September 25, 2 | 2001-09-25 |
Stabilized, flame resistant polycarbonate moulding compounds Grant 5,399,600 - Buysch , et al. March 21, 1 | 1995-03-21 |
Mixtures of polyalkylene terephthalates, new polycarbonates and/or polyester-carbonates and elastomers Grant 5,310,793 - Freitag , et al. May 10, 1 | 1994-05-10 |
Highly branched polyphosphonates Grant 5,216,113 - Schulz-Schlitte , et al. June 1, 1 | 1993-06-01 |
Polycarbonate from special dihydroxydiphenyl bicycloalkane Grant 5,212,280 - Serini , et al. May 18, 1 | 1993-05-18 |
Alloys of thermoplastic polymers containing oxetanyl groups Grant 5,194,497 - Piejko , et al. March 16, 1 | 1993-03-16 |
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