HI

Hugo Ingelbrecht

GE: 15 patents #2,017 of 36,430Top 6%
SB Sabic Innovative Plastics B.V.: 3 patents #193 of 817Top 25%
Overall (All Time): #259,097 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7781537 Functionalized poly(arylene ether) composition and method Joop Birsak, Herbert Chao, Bryan Duffey, Amy Rene Freshour, Qiwei Liu +4 more 2010-08-24
7459520 Poly(arylene ether) and an apparatus for producing the same 2008-12-02
7423184 Method of making carbonyl compounds Arun Kumar, Ashok Menon, Pradeep Nadkarni, Rupesh Pawar 2008-09-09
7329708 Functionalized poly(arylene ether) composition and method Joop Birsak, Herbert Chao, Bryan Duffey, Amy Rene Freshour, Qiwei Lu +4 more 2008-02-12
7288683 Method for making alkylated phenols David Parrillo, Mukund Parthasarathy, Gert-Jan Schoenmakers, Geuch Zijlma 2007-10-30
7208438 Catalyst and method for the alkylation of hydroxyaromatic compounds Sabyasachi Mandal, Ashok Menon, Pradeep Nadkarni, Rupesh Pawar, Kuppuswamy Raghunathan +2 more 2007-04-24
7205377 Method for the preparation of a poly(arylene ether), and related compositions Alexey Kruglov, Gert-Jan Schoenmakers 2007-04-17
7151158 Method of preparing a poly(arylene ether), apparatus therefor, and poly(arylene ether) prepared thereby 2006-12-19
7081432 Alkylation catalyst and method for making alkylated phenols David Parillo, Mukund Parthasarathy, Gert-Jan Schoenmakers, Geuch Zijlma 2006-07-25
6576738 Poly (arylene ether) and process for making the same Adrianus J. F. M. Braat, Peter Alexander Knops, Ruud Trion 2003-06-10
6472499 Preparation of high intrinsic viscosity poly(arylene ether) resins Adrianus J. F. M. Braat 2002-10-29
6469128 Process and apparatus for preparing a poly(arylene ether) Hua Guo, David Parrillo, Probjot Singh 2002-10-22
6444779 Method of preparing a poly(arylene ether), and a poly(arylene ether) prepared thereby Probjot Singh, David Parrillo, Mukund Parthasarathy 2002-09-03
6437084 Method of preparing a poly (arylene ether) and a poly (arylene ether) prepared thereby Joop Birsak, David Parrillo, Mukund Parthasarathy, Probjot Singh 2002-08-20
6407200 Method of preparing a poly(arylene ether), and a poly(arylene ether) prepared thereby Probjot Singh, David Parrillo, Mukund Parthasarathy 2002-06-18
6407202 Poly(arylene ether) and process for making the same Adrianus J. F. M. Braat, Peter Alexander Knops, Ruud Trion 2002-06-18
6211327 Process for the manufacture of low molecular weight polyphenylene ether resins Adrianus J. F. M. Braat, Ruud Trion 2001-04-03
4864011 Method of preparing an aromatic polycarbonate with phenolic chloroformate chain stopper Jan Bussink, Vinayak Vaishnav 1989-09-05