Inventor · disambiguated record
Janet C. Sung
Also filed as: SUNG JANET C
3 granted patents·133 citations·filing 1991–1992
76Inventor score
Files withDU PONT3
Top patents by PatentIndex Score
3 records- 0188US5250208ATernary azeotropic compositionsDU PONT·Filed 1992·Granted Oct 5, 1993·77 cites·5 claims
- 0275US5194170ABinary azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and either tran-1,2-dichloroethylene, cis 1,2-dichloroethylene, or 1-1 dichloroethaneDU PONT·Filed 1992·Granted Mar 16, 1993·32 cites·5 claims
- 0371US5221493AAzeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketonesDU PONT·Filed 1991·Granted Jun 22, 1993·24 cites·6 claims
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