Inventor
YEE NATHAN K
US26 patents
⚠️ This page may combine multiple inventors who share the name “YEE NATHAN K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER INGELHEIM PHARMA
11 patentsUS6492529B1Dec 10, 2002
Bis pyrazole-1H-pyrazole intermediates and their synthesis
BOEHRINGER INGELHEIM PHARMA100 citations97
US7507843B2Mar 24, 2009
Stereoselective synthesis of certain trifluoromethyl-substituted alcohols
BOEHRINGER INGELHEIM PHARMA15 citations83
US7179919B2Feb 20, 2007
Stereoselective synthesis of certain trifluoromethyl-substituted alcohols
BOEHRINGER INGELHEIM PHARMA15 citations83
US7425629B2Sep 16, 2008
Stereoselective synthesis of certain trifluoromethyl-substituted alcohols
BOEHRINGER INGELHEIM PHARMA17 citations81
US6703525B2Mar 9, 2004
Sulfonamide intermediates and methods of producing same
BOEHRINGER INGELHEIM PHARMA9 citations73
US7022883B2Apr 4, 2006
Preparation of aryl intermediates
BOEHRINGER INGELHEIM PHARMA2 citations62
US6635767B2Oct 21, 2003
Synthesis of heteroarylamine intermediate compounds
BOEHRINGER INGELHEIM PHARMA2 citations62
US6613909B2Sep 2, 2003
Synthesis of heteroarylamine intermediate compounds
BOEHRINGER INGELHEIM PHARMA3 citations62
US6593471B2Jul 15, 2003
Synthesis of heteroarylamine intermediate compounds
BOEHRINGER INGELHEIM PHARMA0 citations51
US6590099B2Jul 8, 2003
Synthesis of heteroarylamine intermediate compounds
BOEHRINGER INGELHEIM PHARMA0 citations51
US6822093B2Nov 23, 2004
Synthesis of heteroarylamine intermediate compounds
BOEHRINGER INGELHEIM PHARMA0 citations41
BOEHRINGER INGELHEIM INT
8 patentsUS7148347B2Dec 12, 2006
Process for preparing macrocyclic compounds
BOEHRINGER INGELHEIM INT35 citations88
US7544798B2Jun 9, 2009
Process for preparing macrocyclic compounds
BOEHRINGER INGELHEIM INT13 citations83
US7268211B2Sep 11, 2007
Removal of ruthenium by-product by supercritical fluid processing
BOEHRINGER INGELHEIM INT8 citations73
US7608614B2Oct 27, 2009
Process for preparing macrocyclic compounds
BOEHRINGER INGELHEIM INT2 citations60
US7884246B2Feb 8, 2011
Process for preparing substituted anisidines
BOEHRINGER INGELHEIM INT0 citations51
US10544177B2Jan 28, 2020
Chiral dihydrobenzooxaphosphole ligands and synthesis thereof
BOEHRINGER INGELHEIM INT0 citations49
US10221203B2Mar 5, 2019
Chiral dihydrobenzooxaphosphole ligands and synthesis thereof
BOEHRINGER INGELHEIM INT0 citations49
US10196413B2Feb 5, 2019
Chiral dihydrobenzoazaphosphole ligands and synthesis thereof
BOEHRINGER INGELHEIM INT0 citations34