KR

Katherine P. Roberts

OL Olin: 3 patents #231 of 783Top 30%
AC Arch Chemicals: 2 patents #30 of 123Top 25%
AP Arch Personal Care Products: 1 patents #11 of 16Top 70%
The Procter & Gamble: 1 patents #110 of 737Top 15%
Overall (All Time): #843,666 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9610350 Broad spectrum preservation blends Diana Ciccognani, Kevin N. DiNicola, Laura Szymczak 2017-04-04
8980235 Coated metal pyrithione particles for treatment of microorganisms Deqing Lei, George Polson, Diana Ciccognani, Kevin N. DiNicola, Richard B. Shalvoy +3 more 2015-03-17
7854940 Broad spectrum preservation blends Diana Ciccognani, Kevin N. DiNicola, Stephen D. Hinden 2010-12-21
5069810 Cleaning composition comprising microbial lipase SD2 and sodium dodecylbenzene sulfonate Paul Holmes, Christine M. August 1991-12-03
5004682 Method and kit for detecting live microorganisms in chlorine- or bromine-treated water Jon R. Geiger, Jayne F. Carney 1991-04-02
4983511 Method and kit for detecting live microorganisms in chlorine- or bromine-treated water Jon R. Geiger, Jayne F. Carney 1991-01-08