Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing high purity 1,1-bis(4-hydroxyphenyl)cyclohexanes

Method for producing high purity 1,1-bis(4-hydroxyphenyl)cyclohexanes

US Patent 6875896 · Granted Apr 5, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

4,4′-dihydroxyphenyl bicyclohexenes2007
Process for producing 1, 1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane2006
Process for producing 1, 1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane2006
Method of producing pure 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane2005
Method of producing pure 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane2005
Orthoalkylation catalyst for phenol and process for producing orthoalkylated phe2005
Hydroxyphenyl adamantanes and process for the production of the same2004
Hydroxyphenyl adamantanes and process for the production of the same2004
Method of producing 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane2004
Method of producing 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane2004
Process for production of 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane2004
Process for production of 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane2004