RP

Robert P. Peyer

CI Ciba-Geigy: 3 patents #802 of 2,867Top 30%
CC Ciba Specialty Chemicals: 2 patents #484 of 1,233Top 40%
Overall (All Time): #1,049,237 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6111015 Core/shell polymer toughener suspended in epoxy resin Sameer H. Eldin, Frans Setiabudi, Urs Gruber 2000-08-29
5789482 Epoxy resin with anhydride, toughener and active hydrogen-containing compound Sameer H. Eldin, Jurg Maurer, Peter Grieshaber, Francois Rime 1998-08-04
5426150 Preparing suspension of epoxy resin hardener and toughener Sameer H. Eldin, Frans Setiabudi 1995-06-20
5332781 Storage-stable suspension of tougheners in epoxy resin hardeners Sameer H. Eldin, Frans Setiabudi 1994-07-26
5106947 Curable composition based on cycloaliphatic epoxy resins Jurg Maurer 1992-04-21