Thomas P. Sassi
12Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: May 9, 1994 → Jul 29, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6344505B1 | Mono- and bis-benzotriazolyldihydroxybiaryl UV absorbers | Chemistry; Metallurgy | 21 | Expired |
| US6537670B1 | Bis(alkyleneoxybenzophenone) ultraviolet light absorbers | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6727300B2 | Polymeric articles containing hindered amine light stabilizers based on multi-functional carbonyl compounds | Chemistry; Metallurgy | 11 | Expired |
| US6414155B1 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Chemistry; Metallurgy | 10 | Expired |
| US6365652B2 | Trisaryl-1,3,5-triazine ultraviolet light absorbers | Chemistry; Metallurgy | 8 | Expired |
| US6265576A | Trisaryl-1,3,5-triazine ultraviolet light absorbers | Chemistry; Metallurgy | 4 | Expired |
| US5840908A | Sulfenamide accelerators and rubber compositions containing the same | Chemistry; Metallurgy | 4 | Expired |
| US6492521B2 | Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Chemistry; Metallurgy | 4 | Expired |
| US6696570B2 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Chemistry; Metallurgy | 3 | Expired |
| US6545156B1 | Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same | Chemistry; Metallurgy | 0 | Expired |
| US8685256B2 | Microdispersions of hydroxamated polymers and methods of making and using them | Chemistry; Metallurgy | 0 | Active |
| US8703088B2 | Process for removing hydrazine from hydroxlyamine solutions | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.