Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the production of dianhydrohexitol mixtures and the production of polymers from such mixtures

Process for the production of dianhydrohexitol mixtures and the production of polymers from such mixtures

US Patent 4564645 · Granted Jan 14, 1986

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cycloaliphatic compounds2001
Process for the recovery of catalysts in adipic acid production1998
Process for obtaining adipic acid1996
Process for the preparation of acylbenzenes1995
Special dihydroxydiphenyl bicycloalkanes, their production and their use for the1994
Polycarbonate from special dihydroxydiphenyl bicycloalkane1993
Process for the preparation of substituted cycloalkylidene bisphenols1993
Process for the preparation of polyurethane plastics using dianhydro-hexite diol1991
Process for the preparation of polyurethane plastics using dianhydro-hexite diol1991
Polycarbonate of alkyl cyclohexylidene bisphenol1991
Polycarbonate of cycloalkylidene bisphenol1991
Polyamines and a process for the production thereof1990