Inventor
MINOR BARBARA HAVILAND
US179 patents
⚠️ This page may combine multiple inventors who share the name “MINOR BARBARA HAVILAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
28 patentsUS7862742B2Jan 4, 2011
Compositions comprising a fluoroolefin
DU PONT51 citations99
US7569170B2Aug 4, 2009
Compositions comprising a fluoroolefin
DU PONT74 citations99
US6783691B1Aug 31, 2004
Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons
DU PONT99 citations98
US7708903B2May 4, 2010
Compositions comprising fluoroolefins and uses thereof
DU PONT52 citations97
US5788886AAug 4, 1998
Pentafluoropropane compositions
DU PONT119 citations97
US7959825B2Jun 14, 2011
Compositions comprising HFC-1234yf and HFC-125
DU PONT23 citations96
US7914698B2Mar 29, 2011
Compositions comprising a fluoroolefin
DU PONT15 citations96
US7498296B2Mar 3, 2009
Azeotropic compositions comprising fluorinated compounds for cleaning applications
DU PONT26 citations96
US5730894AMar 24, 1998
1,1,2,2,3,3,4,4-octafluorobutane azeotropic (like) compositions
DU PONT56 citations96
US5672293ASep 30, 1997
Hydrofluorocarbon compositions
DU PONT42 citations96
US5648016AJul 15, 1997
Azeotrope (like) composition with fluoromethyl trifluoromethyl ether and 1,1-difluoroethane
DU PONT37 citations95
US8911640B2Dec 16, 2014
Compositions comprising fluoroolefins and uses thereof
DU PONT16 citations93
US8024937B2Sep 27, 2011
Method for leak detection in heat transfer systems
DU PONT23 citations93
US8012368B2Sep 6, 2011
Compositions comprising fluoroolefins and uses thereof
DU PONT16 citations93
US7906037B2Mar 15, 2011
Compositions comprising a fluoroolefin
DU PONT10 citations93
US7879253B2Feb 1, 2011
Compositions comprising a fluoroolefin
DU PONT13 citations93
US7862740B2Jan 4, 2011
Compositions comprising a fluoroolefin
DU PONT9 citations93
US7862741B2Jan 4, 2011
Compositions comprising a fluoroolefin
DU PONT9 citations93
US5985939ANov 16, 1999
Processes for producing aerosol propellants that include butane or isobutane
DU PONT30 citations93
US5688431ANov 18, 1997
Octafluorobutane compositions
DU PONT23 citations93
US9133381B2Sep 15, 2015
Epoxide and fluorinated epoxide stabilizers for fluoroolefins
DU PONT12 citations92
US8815114B2Aug 26, 2014
Phenol stabilizers for fluoroolefins
DU PONT16 citations92
US7927502B2Apr 19, 2011
Azeotropic compositions comprising fluorinated compounds for cleaning applications
DU PONT9 citations92
US7786061B2Aug 31, 2010
Azeotropic compositions comprising fluorinated compounds for cleaning applications
DU PONT15 citations92
US7641808B2Jan 5, 2010
Azeotropic compositions comprising fluorinated olefins for cleaning applications
DU PONT12 citations92
US7622053B2Nov 24, 2009
Azeotropic compositions comprising fluorinated compounds for cleaning applications
DU PONT16 citations92
US7494603B2Feb 24, 2009
Azeotropic compositions comprising fluorinated compounds for cleaning applications
DU PONT17 citations92
US6416683B1Jul 9, 2002
Compositions of a fluoroether and a hydrofluorocarbon
DU PONT14 citations92
CHEMOURS CO FC LLC
7 patentsUS11046877B1Jun 29, 2021
Compositions comprising fluoroolefins and uses thereof
CHEMOURS CO FC LLC14 citations94
US10563107B2Feb 18, 2020
Compositions comprising fluoroolefins and uses thereof
CHEMOURS CO FC LLC12 citations94
US9598621B2Mar 21, 2017
Refrigerant mixtures comprising difluoromethane, pentafluoroethane, and tetrafluoropropene and uses thereof
CHEMOURS CO FC LLC22 citations94
US10533120B2Jan 14, 2020
Compositions comprising a fluoroolefin
CHEMOURS CO FC LLC6 citations93
US9879165B2Jan 30, 2018
Compositions comprising a fluoroolefin
CHEMOURS CO FC LLC10 citations93
US9523027B2Dec 20, 2016
Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof
CHEMOURS CO FC LLC15 citations93
US9540556B2Jan 10, 2017
Tetrafluoropropene compositions and uses thereof
CHEMOURS CO FC LLC17 citations92
LECK THOMAS J
4 patentsUS8097181B2Jan 17, 2012
Ascorbic acid, terephthalate and nitromethane stabilizers for fluoroolefins
LECK THOMAS J55 citations97
US8668791B2Mar 11, 2014
Ascorbic acid, terephthalate and nitromethane stabilizers for fluoroolefins
LECK THOMAS J23 citations92
US8529786B2Sep 10, 2013
Phosphorus-containing stabilizers for fluoroolefins
LECK THOMAS J24 citations92
US8394286B2Mar 12, 2013
Thiol and thioether stabilizers for fluoroolefins
LECK THOMAS J27 citations92
MINOR BARBARA HAVILAND
3 patentsUS9249347B2Feb 2, 2016
Compositions comprising tetrafluoropropene and methods of use thereof
MINOR BARBARA HAVILAND20 citations92
US8524110B2Sep 3, 2013
Compositions comprising a fluoroolefin
MINOR BARBARA HAVILAND6 citations92
US8070355B2Dec 6, 2011
Method of detecting leaks of fluoroolefin compositions and sensors used therefor
MINOR BARBARA HAVILAND24 citations92
NAPPA MARIO JOSEPH
2 patentsHOWELL JON LEE
2 patentsRAO VELLIYUR NOTT MALLIKARJUNA
2 patentsFEIRING ANDREW EDWARD
1 patent(unassigned)
1 patentShowing the top 50 of 179 patents by PatentIndex Score.