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USPTO Patent Rankings Data through Dec 31, 2025
JC

James E. Carson — 7 Patents

Basf Se: 5 patents #3,244 of 13,826Top 25%
BWBasf Wyandotte: 2 patents #56 of 156Top 40%
Lincoln Park, MI: #9 of 82 inventorsTop 15%
Michigan: #13,705 of 86,293 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
James E. Carson has been granted 7 US patents while listed as an inventor at Basf Se. The first was granted in 1985 and the most recent in February 1990. James E. Carson ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list James E. Carson in Lincoln Park, MI, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4904466 Polymers which form gels at low concentrations in water James P. Owens 1990-02-27
4810503 Polymers which form gels at low concentrations in water James P. Owens 1989-03-07
4797229 Functional fluids containing associative polyether thickeners, certain dialkyl-dithiophosphates, and a compound which is a source of molybdate ion Mark A. Frentrup, Joseph R. Gibson, Pauls Davis 1989-01-10
4640791 Water-based functional fluids thickened by the interaction of an associative polyether thickener and certain fatty acid amides Charles F. Deck 1987-02-03
4626366 Functional fluids and concentrates containing associative polyether thickeners and certain metal dialkyldithiophosphates Mark A. Frentrup, Stanley T. Hirozawa, Daniel E. Coker 1986-12-02
4588511 Functional fluids and concentrates containing associative polyether thickeners and certain metal dialkyldithiophosphates Mark A. Frentrup, Stanley T. Hirozawa, Daniel E. Coker 1986-05-13
4547303 Water-based functional fluids thickened by the interaction of an associative polyether thickener and certain quaternary ammonium salts Charles F. Deck 1985-10-15