TL

Thomas J. Leck

EA E.I. Du Pont De Nemours And: 43 patents #61 of 8,010Top 1%
TF The Chemours Company Fc: 11 patents #16 of 195Top 9%
📍 Hockessin, DE: #12 of 555 inventorsTop 3%
🗺 Delaware: #71 of 7,163 inventorsTop 1%
Overall (All Time): #45,958 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 26–50 of 55 patents

Patent #TitleCo-InventorsDate
8394286 Thiol and thioether stabilizers for fluoroolefins Barbara Haviland Minor, Mario Joseph Nappa, Nandini C. Mouli 2013-03-12
8383004 Amine stabilizers for fluoroolefins Nandini C. Mouli, Barbara Haviland Minor, Mario Joseph Nappa 2013-02-26
8293131 Compositions and methods for reducing fire hazard of flammable refrigerants Howard S. Hammel 2012-10-23
8188323 Refrigerant compositions containing perfluoropolyethers Thomas Frank Saturno, Gregory A. Bell 2012-05-29
8101094 Terpene, terpenoid, and fullerene stabilizers for fluoroolefins Jon Lee Howell, Velliyur Nott Mallikarjuna Rao, Barbara Haviland Minor, Mario Joseph Nappa, Nandini C. Mouli +2 more 2012-01-24
8097181 Ascorbic acid, terephthalate and nitromethane stabilizers for fluoroolefins Barbara Haviland Minor, Mario Joseph Nappa, Nandini C. Mouli, Jon Lee Howell 2012-01-17
8075796 Phenol stabilizers for fluoroolefins Velliyur Nott Mallikarjuna Rao, Mario Josph Nappa, Barbara Haviland Minor, Nandini C. Mouli 2011-12-13
8049046 Refrigerant additive compositions containing perfluoropolyethers Thomas Frank Saturno, Gregory A. Bell 2011-11-01
8021569 Compositions and methods for reducing fire hazard of flammable refrigerants Howard S. Hammel 2011-09-20
7867410 Compositions and methods for reducing fire hazard of flammable refrigerants Howard S. Hammel 2011-01-11
7779668 Detectable refrigerant compositions and uses thereof Mack McFarland, Barbara Haviland Minor, John Carl Steichen 2010-08-24
7759532 Refrigerant additive compositions containing perfluoropolyethers Thomas Frank Saturno, Gregory A. Bell 2010-07-20
7708903 Compositions comprising fluoroolefins and uses thereof Allen Capron Sievert, Mario Joseph Nappa, Barbara Haviland Minor, Velliyur Nott Mallikarjuna Rao, Ekaterina N. Swearingen +3 more 2010-05-04
7641809 Tracer-containing compositions Stuart C. Bricker, Allen Capron Sievert 2010-01-05
7560044 Compositions and methods for reducing fire hazard of flammable refrigerants Howard S. Hammel 2009-07-14
7501074 Haloketone refrigerant compositions and uses thereof Barbara Haviland Minor, Mario Joseph Nappa 2009-03-10
7479239 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compositions comprising a hydrofluorocarbon and uses thereof Barbara Haviland Minor, Mario Joseph Nappa, Allen Capron Sievert 2009-01-20
7416679 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant and heat transfer compositions comprising a fluoroether Barbara Haviland Minor 2008-08-26
7338616 1,1,1,2,2,4,5,5,5-Nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant compositions comprising a hydrocarbon and uses thereof Barbara Haviland Minor 2008-03-04
7332103 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant compositions and uses thereof Barbara Haviland Minor 2008-02-19
7314576 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compositions comprising a hydrofluorocarbon and uses thereof Barbara Haviland Minor, Mario Joseph Nappa, Allen Capron Sievert 2008-01-01
7252780 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant and heat transfer compositions comprising a fluoroether Barbara Haviland Minor, Mario Joseph Nappa, Allen Capron Sievert 2007-08-07
7157020 Refrigerant compositions comprising performance enhancing additives Paul Joseph Fagan 2007-01-02
7153448 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone compositions comprising a hydrofluorocarbon and uses thereof Barbara Haviland Minor, Mario Joseph Nappa, Allen Capron Sievert 2006-12-26
7094356 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant compositions and uses thereof Barbara Haviland Minor 2006-08-22