Lawrence A. Flood
27Patents
4h-index
15Co-inventors
60Inventor score
Filing activity: Nov 3, 1989 → Sep 13, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5019130A | Substituted N-aryl pyrroles in oxidative hair dye compositions | Chemistry; Metallurgy | 22 | Expired |
| US6063922A | Carbamate functional 1,3,5-triazines | Chemistry; Metallurgy | 13 | Expired |
| US5705641A | Process for the preparation of 1,3,5-triazine carbamates from amino-1,3,5-triazines and organic carbonates | Chemistry; Metallurgy | 9 | Expired |
| US9440928B2 | Process for the synthesis of N-substituted cyclic alkylene ureas | Chemistry; Metallurgy | 5 | Active |
| US8460758B2 | Process for the preparation of a crosslinker composition | Chemistry; Metallurgy | 3 | Active |
| US6204382A | Carboxylated amino-1,3,5-triazines, derivatives thereof and processes for preparing the same | Chemistry; Metallurgy | 3 | Expired |
| US5792866A | Process for the preparation of 1,3,5-triazine carbamates from amino 1,3,5-triazines and organic carbonates | Chemistry; Metallurgy | 2 | Expired |
| US9499498B2 | Process for the preparation of triazine carbamates | Chemistry; Metallurgy | 2 | Active |
| US9475780B2 | Process for the synthesis of cyclic alkylene ureas | Chemistry; Metallurgy | 2 | Active |
| US6506898B1 | Process for the preparation of 1,3,5-triazine carbamates from amino-1,3,5-triazines and organic carbonates | Chemistry; Metallurgy | 2 | Expired |
| US5641885A | Carboxylated amino-1,3,5 triazines and derivatives thereof | Chemistry; Metallurgy | 2 | Expired |
| US9605178B2 | Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde | Chemistry; Metallurgy | 1 | Active |
| US6197957A | Process for preparing derivatives of (halo)amino-1,3,5-triazines by carbonylation | Chemistry; Metallurgy | 1 | Expired |
| US6121446A | Preparation of tris-substituted alkoxycarbonylamino-1,3,5-triazine compounds | Chemistry; Metallurgy | 1 | Expired |
| US10155836B2 | Reaction product of a cyclic urea and a multifunctional aldehyde | Chemistry; Metallurgy | 1 | Active |
| US5792865A | Carboxylated amino-1,3,5-triazines, derivatives thereof and processes for preparing the same | Chemistry; Metallurgy | 1 | Expired |
| US9193885B2 | Process for the preparation of a reaction product of a cyclic urea and a multifunctional aldehyde | Chemistry; Metallurgy | 1 | Active |
| US6288226A | 1,3,5-Triazine carbamates from amino-1,3,5-triazines and organic carbonates and curable compositions thereof | Chemistry; Metallurgy | 0 | Expired |
| US5792864A | Processes for preparing isocyanate functional 1,3,5-triazines and derivatives thereof | Chemistry; Metallurgy | 0 | Expired |
| US9267028B2 | Mixtures of crosslinking agents | Chemistry; Metallurgy | 0 | Active |
| US10457776B2 | Formaldehyde free crosslinking compositions | Chemistry; Metallurgy | 0 | Active |
| US10071972B2 | Process for the preparation of triazine carbamates | Chemistry; Metallurgy | 0 | Active |
| US11124606B2 | Formaldehyde free crosslinking compositions | Chemistry; Metallurgy | 0 | Active |
| US10647870B2 | Non-etherified reaction product of a cyclic urea and a multifunctional aldehyde | Chemistry; Metallurgy | 0 | Active |
| US10174219B2 | Non-etherified reaction product of a cyclic urea and a multifunctional aldehyde | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.