Hecker; Manfred

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hecker; Manfred.The latest application filed is for "method for cooling a gas-phase reactor for the polymerization of olefins".

Company Profile

3.30.25

Hecker; Manfred - Neustadt DE
Hecker; Manfred - Neustadt Wied N/A DE
Hecker; Manfred - Naustadt DE

*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
Monomodal copolymer of ethylene for injection molding and process for its preparation Grant 10,626,202 - Foettinger , et al.	2020-04-21
Method for activation of chromium containing catalyst precursor for polymerization and the resulting polymerization catalyst Grant 10,253,113 - De Lange , et al.	2019-04-09
Method for cooling a gas-phase reactor for the polymerization of olefins Grant 9,694,336 - Strecker , et al. July 4, 2	2017-07-04
Polyethylene for rotomoulding Grant 9,273,168 - Mannebach , et al. March 1, 2	2016-03-01
Method for activation of chromium containing catalyst precursor for polymerization and the resulting polymerization catalyst Grant 9,266,976 - Hecker , et al. February 23, 2	2016-02-23
Polyethylene for injection moldings Grant 9,090,761 - Mannebach , et al. July 28, 2	2015-07-28
Polyethylene composition suitable for the preparation of films and process for preparing the same Grant 9,090,762 - Kipke , et al. July 28, 2	2015-07-28
Method For Cooling A Gas-phase Reactor For The Polymerization Of Olefins App 20150112038 - Strecker; Holger ; et al.	2015-04-23
Process and apparatus for mixing and splitting fluid streams Grant 9,000,114 - Olmscheid , et al. April 7, 2	2015-04-07
Adhesive polymer composition Grant 8,865,834 - Vogt , et al. October 21, 2	2014-10-21
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
Polyethylene for rotomoulding Grant 8,802,803 - Mannebach , et al. August 12, 2	2014-08-12
Polyethylene for rotomoulding Grant 8,716,423 - Mannebach , et al. May 6, 2	2014-05-06
Method And Apparatus For Discharging A Polymer From A Gas-phase Reactor App 20140114038 - Hecker; Manfred ; et al.	2014-04-24
Method For Activation Of Chromium Containing Catalyst Precursor For Polymerization And The Resulting Polymerization Catalyst App 20130252809 - Hecker; Manfred ; et al.	2013-09-26
Method For Activation Of Chromium Containing Catalyst Precursor For Polymerization And The Resulting Polymerization Catalyst App 20130245209 - De Lange; Paulus ; et al.	2013-09-19
Process And Apparatus For Mixing And Splitting Fluid Streams App 20130131300 - Olmscheid; Michael ; et al.	2013-05-23
Polyethylene for Rotomoulding App 20120148776 - Mannebach; Gerd ; et al.	2012-06-14
Polyethylene for Rotomoulding App 20120149834 - Mannebach; Gerd ; et al.	2012-06-14
Polyethylene for Rotomoulding App 20120148777 - Mannebach; Gerd ; et al.	2012-06-14
Polyethylene composition suitable for the preparation of films and process for preparing the same App 20120065335 - Kipke; Jennifer ; et al.	2012-03-15
Gas-phase process for the polymerization of alpha-olefins Grant 8,084,557 - Hecker , et al. December 27, 2	2011-12-27
Impact Resistant LLDPE Composition and Films Made Thereof App 20110230629 - Mihan; Shahram ; et al.	2011-09-22
Process for preparation of ethylene polymers for blown films Grant 8,022,124 - Rohde , et al. September 20, 2	2011-09-20
Polyethylene for Injection Moldings App 20110217499 - Mannebach; Gerd ; et al.	2011-09-08
Adhesive Polymer Composition App 20110045295 - Vogt; Heinz ; et al.	2011-02-24
Gas-phase Process For The Polymerization Of Alpha-olefins App 20100331502 - Hecker; Manfred ; et al.	2010-12-30
Process For Preparation Of Ethylene Polymers For Blown Films App 20100317755 - Rohde; Wolfgang ; et al.	2010-12-16
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
Monomodal Copolymer of Ethylene for Injection Molding and Process for its Preparation App 20100144988 - Foettinger; Klaus ; et al.	2010-06-10
Method Of Metering Process Additives, In Particular Antistics, Into Polymerization Reactors App 20090105414 - Mihan; Shahram ; et al.	2009-04-23
Polyethylene Composition Suitable for the Preparation of Films and Process for Preparing the Same App 20090099315 - Kipke; Jennifer ; et al.	2009-04-16
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
Continuous gas-phase polymerization process Grant 6,936,666 - Mihan , et al. August 30, 2	2005-08-30
Vapor-phase fluidized-bed process and ethylene homopolymers and copolymers produced thereby Grant 6,849,699 - Bauer , et al. February 1, 2	2005-02-01
Continous gas-phase polymerization process App 20040236040 - Mihan, Shahram ; et al.	2004-11-25
Vapor-phase fluidized-bed process and ethylene homopolymers and copolymers produced thereby App 20040063872 - Bauer, Peter ; et al.	2004-04-01
Gas phase fluidized bed method and ethylene homo- and copolymers obtained using said method Grant 6,649,709 - Bauer , et al. November 18, 2	2003-11-18

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