Inventor
ZEDDA ALESSANDRO
CH17 patents
⚠️ This page may combine multiple inventors who share the name “ZEDDA ALESSANDRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA SC HOLDING AG
14 patentsUS6117995ASep 12, 2000
Preparation of sterically hindered amine ethers
CIBA SC HOLDING AG100 citations96
US6420462B1Jul 16, 2002
Preparation of sterically hindered amine ethers
CIBA SC HOLDING AG14 citations91
US6114420ASep 5, 2000
Triazine derivatives containing 2,2,6,6-tetramethyl-4-piperidyl groups
CIBA SC HOLDING AG37 citations91
US6864325B2Mar 8, 2005
Romp with oligomeric UV-absorbers
CIBA SC HOLDING AG13 citations83
US6784235B2Aug 31, 2004
Polyolefin film compositions with permanent antifog properties
CIBA SC HOLDING AG10 citations72
US6677451B2Jan 13, 2004
Preparation of sterically hindered amine ethers
CIBA SC HOLDING AG10 citations72
US7160969B2Jan 9, 2007
ROMP with alkoxy ether groups
CIBA SC HOLDING AG6 citations67
US7109259B2Sep 19, 2006
Piperazinone derivatives
CIBA SC HOLDING AG5 citations62
US6762226B2Jul 13, 2004
Compositions stabilized by dioxopiperazinyl derivatives
CIBA SC HOLDING AG3 citations62
US6596461B1Jul 22, 2003
Piperazinone derivatives
CIBA SC HOLDING AG5 citations62
US7037964B2May 2, 2006
Polyolefin film compositions with permanent antifog properties
CIBA SC HOLDING AG4 citations61
US7790807B2Sep 7, 2010
Fluorocarbon terminated oligo- and poly-carbonates as surface modifiers
CIBA SC HOLDING AG5 citations58
US7122663B2Oct 17, 2006
Stable free nitroxyl radicals as oxidation catalysts and process for oxidation
CIBA SC HOLDING AG1 citations51
US6642383B2Nov 4, 2003
Oxopiperazinyl derivatives and light stabilized compositions
CIBA SC HOLDING AG2 citations51