Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TS

Thomas P. Sassi — 12 Patents

CTCytec Technology: 10 patents #33 of 326Top 15%
CCCiba Specialty Chemicals: 2 patents #484 of 1,233Top 40%
Stamford, CT: #133 of 1,447 inventorsTop 10%
Connecticut: #3,782 of 34,797 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Thomas P. Sassi has been granted 12 US patents while listed as an inventor at Cytec Technology. The first was granted in 1998 and the most recent in April 2014. Thomas P. Sassi ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Thomas P. Sassi in Stamford, CT, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8703088 Process for removing hydrazine from hydroxlyamine solutions Morris E. Lewellyn, Alan S. Rothenberg, Haunn-Lin Tony Chen, Lino G. Magliocco 2014-04-22 $6,233,000
8685256 Microdispersions of hydroxamated polymers and methods of making and using them Morris E. Lewellyn, Alan S. Rothenberg, Haunn-Lin Tony Chen, Lino G. Magliocco 2014-04-01 $6,805,000
6727300 Polymeric articles containing hindered amine light stabilizers based on multi-functional carbonyl compounds 2004-04-27 $3,435,000
6696570 Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same Ram. B. Gupta 2004-02-24 $6,528,000
6545156 Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same Ram B. Gupta 2003-04-08 $9,161,000
6537670 Bis(alkyleneoxybenzophenone) ultraviolet light absorbers 2003-03-25 $8,990,000
6492521 Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same Ram B. Gupta 2002-12-10 $8,413,000
6414155 Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same Ram B. Gupta 2002-07-02 $9,289,000
6365652 Trisaryl-1,3,5-triazine ultraviolet light absorbers Ram B. Gupta, Dennis Jakiela, Gottfried Haacke 2002-04-02 $9,000
6344505 Mono- and bis-benzotriazolyldihydroxybiaryl UV absorbers Donald Valentine, Jr., John F. Stephen 2002-02-05 $6,335,000
6265576 Trisaryl-1,3,5-triazine ultraviolet light absorbers Ram B. Gupta, Dennis Jakiela, Gottfried Haacke 2001-07-24 $11,000
5840908 Sulfenamide accelerators and rubber compositions containing the same Balwant Singh, Laurence W. Chang 1998-11-24 $14,803,000