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USPTO Patent Rankings Data through Dec 31, 2025
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Roger C. Rasch — 2 Patents

CTCytec Technology: 2 patents #170 of 326Top 55%
Bethel, CT: #164 of 305 inventorsTop 55%
Connecticut: #15,713 of 34,797 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Roger C. Rasch has been granted 2 US patents while listed as an inventor at Cytec Technology. The first was granted in 2003 and the most recent in April 2004. Roger C. Rasch ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Roger C. Rasch in Bethel, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6723825 Stable liquid melamine urea formaldehyde resins, hardeners, adhesive compositions, and methods for making same Huide D. Zhu, William Jacobs, III, Robert G. Lees, Luis Mendonca 2004-04-20 $6,881,000
6548625 Stable liquid melamine urea formaldehyde resins, hardeners, adhesive compositions, and methods for making same Huide D. Zhu, William Jacobs, III, Robert G. Lees, Luis Mendonca 2003-04-15 $8,808,000