Inventor
SKLAVOUNOS CONSTANTINE
US12 patents
⚠️ This page may combine multiple inventors who share the name “SKLAVOUNOS CONSTANTINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PFIZER
10 patentsUS6153746ANov 28, 2000
Process for making a cyclodextrin
PFIZER134 citations95
US7358374B2Apr 15, 2008
Purified racemic lasofoxifene and purified lasofoxifene D-tartrate and a method for effective purification of racemic lasofoxifene
PFIZER11 citations80
US6825327B2Nov 30, 2004
Process for preparing 4″-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives
PFIZER15 citations74
US6906202B2Jun 14, 2005
Purified racemic lasofoxifene and purified lasofoxifene D-tartrate and a method for effective purification of racemic lasofoxifene
PFIZER11 citations70
US4782165ANov 1, 1988
Process for biotin intermediates
PFIZER3 citations61
US4709044ANov 24, 1987
Biotin intermediates
PFIZER5 citations61
US4465626AAug 14, 1984
Process for preparation, isolation and purification of dipeptide sweeteners
PFIZER6 citations61
US4375430AMar 1, 1983
Processes for preparation, isolation and purification of dipeptide sweeteners
PFIZER5 citations61
US4550164AOct 29, 1985
Process for preparing 2-methyl-2-hydroxypropyl piperazine-1-carboxylate compounds
PFIZER0 citations41
US5665708ASep 9, 1997
Process and antiparasitic intermediates for doramectin
PFIZER0 citations40