RP

Ronald L. Pirrelli

AN Akzo Nobel N.V.: 6 patents #77 of 1,625Top 5%
IA Icl-Ip America: 2 patents #15 of 45Top 35%
SU Supresta: 2 patents #3 of 22Top 15%
📍 Hartsdale, NY: #17 of 164 inventorsTop 15%
🗺 New York: #13,384 of 115,490 inventorsTop 15%
Overall (All Time): #463,911 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9187504 Method of making hydroxymethylphosphonate Jeffrey Stowell, Ryan Yanosy 2015-11-17
9169278 Method of making hydroxymethylphosphonate, polyurethane foam-forming compositions, polyurethane foam and articles made therefrom Jeffrey Stowell, Ryan Yanosy 2015-10-27
7442737 Low acidity phosphate esters Danielle A. Bright, Edward D. Weil 2008-10-28
7166736 Neopentylglycol bis(diaryl phosphate) esters Danielle A. Bright, Anantha Desikan 2007-01-23
6855275 Viscosity modification of high viscosity flame retardants Danielle A. Bright, Alan M. Aaronson 2005-02-15
6136997 Process for the formation of hydrocarbyl BIS(hydrocarbyl phosphate) Danielle A. Bright 2000-10-24
5817857 (4-Hydroxy-alkylphenyl diphenyl phosphate flame rerardants Danielle A. Bright 1998-10-06
5750756 Process for the formation of hydrocarbyl bis(hydrocarbyl phosphate) Danielle A. Bright 1998-05-12
5728859 Process for making monohydroxy-terminated phosphate compositions Danielle A. Bright 1998-03-17
5508462 Process for making hydroxy-terminated aromatic oligomeric phosphates Danielle A. Bright 1996-04-16
5420327 Process for forming hydrocarbyl bisphosphate compound Danielle A. Bright 1995-05-30