Granted Patent
Utility
US 6,596,899 · App. 09/505,749
S,S′BIS-(&agr;, &agr;′-DISUBSTITUTED-&agr;″-ACETIC ACID)- TRITHIOCARBONATES AND DERIVATIVES AS INITIATOR-CHAIN TRANSFER AGENT-TERMINATOR FOR CONTROLLED RADICAL POLYMERIZATIONS AND THE PROCESS FOR MAKING THE SAME
Inventor:
John T. Lai
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Feb 16, 2000
Inventor
John T. Lai
Assignee (at issue)
Noveon IP Holdings Corp.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.