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USPTO Patent Rankings Data through Dec 31, 2025
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Mark E. Cekoric — 2 Patents

MCMobay Chemical: 2 patents #38 of 131Top 30%
North Versailles, PA: #33 of 99 inventorsTop 35%
Pennsylvania: #30,766 of 74,527 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark E. Cekoric has been granted 2 US patents while listed as an inventor at Mobay Chemical. The first was granted in 1985 and the most recent in April 1986. Mark E. Cekoric ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark E. Cekoric in North Versailles, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4581386 Internal mold release agent for use in reaction injection molding Ronald P. Taylor, John E. Dewhurst, Saad M. Abouzahr 1986-04-08
4519965 Internal mold release agent for use in reaction injection molding Ronald P. Taylor, John E. Dewhurst, Saad M. Abouzahr 1985-05-28