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USPTO Patent Rankings Data through Dec 31, 2025
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David L. Fair — 15 Patents

OLOlin: 10 patents #74 of 783Top 10%
CCCalgon Carbon: 2 patents #24 of 102Top 25%
BHBayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Chattanooga, TN: #19 of 608 inventorsTop 4%
Tennessee: #1,142 of 20,272 inventorsTop 6%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
David L. Fair has been granted 15 US patents while listed as an inventor at Olin. The first was granted in 1984 and the most recent in July 2015. David L. Fair ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list David L. Fair in Chattanooga, TN, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9084703 Fecal and urinary management system for bedridden persons Ron G. Fair 2015-07-21
7108789 High performance continuous reaction/separation process using a continuous liquid-solid contactor Chen-Chou Chiang 2006-09-19 $2,631,000
6933416 Process for the production of bisphenol-A Chen-Chou Chiang 2005-08-23 $2,748,000
6294248 Soft molded composites and a process for their production Sanjeev Madan, James R. Jasenak 2001-09-25
5038840 Bubbler container automatic refill system 1991-08-13 $1,634,000
4979545 Bubbler container automatic refill system 1990-12-25
4923583 Electrode elements for filter press membrane electrolytic cells Kenneth E. Woodard, Jr., Julius C. Fister, Robert A. Dean 1990-05-08 $1,339,000
4784440 Automobile wheel shield 1988-11-15
4714534 Electrolytic halogenator device Robert A. Dean, Arlon G. Sangster 1987-12-22 $6,882,000
4695359 Filter press membrane electrolytic cell with diffusion bonded electrode elements and elastomeric frames Kenneth E. Woodard, Jr., Robert A. Dean, Julius C. Fister 1987-09-22 $1,958,000
4618403 Method of stabilizing metal-silica complexes in alkali metal halide brines David D. Justice, Pilar P. Kelly 1986-10-21 $5,489,000
4528077 Membrane electrolytic cell for minimizing hypochlorite and chlorate formation David D. Justice, Kenneth E. Woodard, Jr. 1985-07-09 $1,814,000
4515665 Method of stabilizing metal-silica complexes in alkali metal halide brines David D. Justice, Pilar P. Kelly 1985-05-07 $872,000
4469571 Replacement of a structurally damaged membrane Kenneth E. Woodard, Jr., Robert A. Dean 1984-09-04 $2,156,000
4431495 Location of a structurally damaged membrane Kenneth E. Woodard, Jr., David A. Helmstetter 1984-02-14 $1,995,000