Inventor
MENDOZA-FROHN CHRISTINE
DE15 patents
⚠️ This page may combine multiple inventors who share the name “MENDOZA-FROHN CHRISTINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
13 patentsUS5508442AApr 16, 1996
Reactor and continuous process to be carried out therewith for the preparation of ethylene glycol carbonate and propylene glycol carbonate
BAYER AG23 citations92
US5495038AFeb 27, 1996
Process for the purification of diphenyl carbonate
BAYER AG21 citations92
US5391767AFeb 21, 1995
Process for the preparation of alkylene carbonates
BAYER AG28 citations92
US6649798B2Nov 18, 2003
Method for production of diaminodiphenylmethanes
BAYER AG15 citations82
US6288284B1Sep 11, 2001
Method for producing bis(4-hydroxyaryl)alkanes
BAYER AG17 citations82
US5449791ASep 12, 1995
Process for the preparation of propylene glycol carbonate
BAYER AG10 citations74
US5583251ADec 10, 1996
Process for the production of isocyanates and for the production of light-colored foams therefrom
BAYER AG6 citations73
US5510499AApr 23, 1996
Process for the isolation of purified ethylene glycol carbonate (EGC)
BAYER AG7 citations73
US5395976AMar 7, 1995
Process for the preparation of a mixture of cyclohexanone and cyclohexanol
BAYER AG16 citations69
US5489696AFeb 6, 1996
Process for purifying ethylene glycol carbonate (EGC) by adsorption on activated carbon
BAYER AG3 citations63
US5350862ASep 27, 1994
Process for the preparation of ethylene glycol carbonate
BAYER AG4 citations63
US5625097AApr 29, 1997
Process for preparing diphenylamines and catalysts usable for this purpose
BAYER AG2 citations61
US5763717AJun 9, 1998
Process for preparing hydroxybiphenyl
BAYER AG1 citations49