Berhalter; Klaus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Berhalter; Klaus.The latest application filed is for "method and apparatus for discharging a polymer from a gas-phase reactor".

Company Profile

0.9.8

Berhalter; Klaus - Bornheim-Dersdorf DE
Berhalter; Klaus - Bornheim DE
Berhalter; Klaus - Hale GB

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of free-radical polymerization initiators Grant 9,243,082 - Berhalter , et al. January 26, 2	2016-01-26
Method and apparatus for discharging a polymer from a gas-phase reactor Grant 8,853,334 - Hecker , et al. October 7, 2	2014-10-07
Process for the preparation of ethylene homopolymers or copolymers in a high-pressure reactor controlled by a model based predictive controller Grant 8,710,160 - Schmidt , et al. April 29, 2	2014-04-29
Method And Apparatus For Discharging A Polymer From A Gas-phase Reactor App 20140114038 - Hecker; Manfred ; et al.	2014-04-24
Process For Preparing Ethylene Homopolymers Or Copolymers In A Tubular Reactor With At Least Two Reaction Zones Having Different Concentrations Of Chain Transfer Agent App 20130333832 - Vittorias; Iakovos ; et al.	2013-12-19
Process for the preparation of ethylene homopolymers or copolymers in a high-pressure reactor controlled by a model based predictive controller App 20120322956 - Schmidt; Christian-Ulrich ; et al.	2012-12-20
Continuous feed of auxiliaries for the polymerization of olefins Grant 8,017,703 - Schwind , et al. September 13, 2	2011-09-13
Continuous Feed Of Auxiliaries For The Polymerization Of Olefins App 20100256320 - Schwind; Jurgen ; et al.	2010-10-07
Apparatus for the gas-phase polymerization of olefins, in particular ethylene Grant 7,781,544 - Herrmann , et al. August 24, 2	2010-08-24
Apparatus and process for the gas-phase polymerization of olefins Grant 7,776,278 - Herrmann , et al. August 17, 2	2010-08-17
Apparatus and Process for the Gas-Phase Polymerization of Olefins App 20080014128 - Herrmann; Eberhard ; et al.	2008-01-17
Apparatus for the Gas-Phase Polymerization of Olefins,in Particular Ethylene App 20070264171 - Herrmann; Eberhard ; et al.	2007-11-15
Optimization of heat removal in a gas-phase fluidized-bed process Grant 6,927,260 - Berhalter , et al. August 9, 2	2005-08-09

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