Tönisvorst
Germany
13
2025-10-23
The entities that hold a legal rights for patent applications filed by inventor PFINGST Thomas:
Thomas PFINGST from Tönisvorst, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Polysiloxane-Polycarbonate Block Co-Condensates Composed of Specially Terminated Siloxane Blocks
#2 | 2024-05-23Oligoesters Comprising Resorcinol and Iso- and/or Terephthalic Acid, Corresponding Polyester Carbonates and Their Preparation
#3 | 2023-10-26Polyester Carbonates From Cycloaliphatic Diacids, 1,4:3,6-Dianhydrohexitol and a Further Aliphatic Dihydroxy Compound
#4 | 2023-06-01Polyester Carbonates Having a Defined Proportion of Ester Groups
#5 | 2023-05-11Polyester Carbonates Consisting of Different Diols in a Defined Ratio
#6 | 2023-03-23Polyester Carbonates on the Basis of Cycloaliphatic Diacids, 1,4:3,6-Dianhydrohexitol and Specific Amounts of an Additional Aliphatic Dihydroxy Compound
#7 | 2022-04-21Process for preparing a cycloaliphatic diester
#8 | 2022-03-10Polyester carbonates from cycloaliphatic diacids and aliphatic diols, and process for preparing same
#9 | 2021-12-09IR-TRANSPARENT SENSOR AND CAMERA SYSTEM FOR MOTOR VEHICLES
#10 | 2016-08-25Process for preparing polysiloxane-polycarbonate block cocondensates using a salt of a weak acid
#11 | 2016-08-25Polysiloxane-polycarbonate block cocondensates
#12 | 2016-08-25Process for preparing polysiloxane-polycarbonate block cocondensates
#13 | 2006-01-05Inhibition of catalytically active impurities in polycarbonate by the melt transesterification process
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