Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Flosser — 7 Patents

HEHexion: 3 patents #16 of 129Top 15%
Rohm And Haas: 3 patents #655 of 2,359Top 30%
SISaudi Basic Industries: 1 patents #262 of 474Top 60%
Missouri City, TX: #194 of 1,012 inventorsTop 20%
Texas: #21,608 of 125,132 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
David Flosser has been granted 7 US patents while listed as an inventor at Hexion. The first was granted in 2004 and the most recent in January 2021. David Flosser ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David Flosser in Missouri City, TX, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10899873 Process for preparing epoxy resins Jerry R. Hite, Larry S. Corley, Bedri Erdem 2021-01-26
10119046 Curing agent for epoxy coatings Patricia Garcia, Larry S. Corley, Bedri Erdem, Lucy Phan 2018-11-06
9550912 Curing agent for epoxy coatings Patricia Garcia, Larry S. Corley, Bedri Erdem, Lucy Phan 2017-01-24
9416092 Transesterification process Philippe P. Maillot, Nawal K. Sharma, Alejandro Ceron, Mingyu Ye 2016-08-16
9394224 Transesterification process Philippe P. Maillot, Nawal K. Sharma, Alejandro Ceron, Mingyu Ye 2016-07-19
9067880 Process for producing methyl methacrylate having reduced biacetyl content Michael A. Curtis, Jamie J. Juliette, Philippe P. Maillot, Donna M. Williams 2015-06-30
6696594 Process for the conversion of aldehydes to esters Andrew T. Au, Jean-Pierre Lawanier 2004-02-24