Inventor · disambiguated record
Michael E. Muhle
Also filed as: MUHLE MICHAEL E · MUHLE MICHAEL ELROY · MÜHLE MICHAEL
43 granted patents·5 pending applications·2,580 citations·filing 1985–2019
98Inventor score
Files withUNIVATION TECH LLC18EXXON CHEMICAL PATENTS INC15HAGERTY ROBERT O3AGAPIOU AGAPIOS K2EXXONMOBIL CHEM PATENTS INC2
Top patents by PatentIndex Score
48 records- 0198US5462999AProcess for polymerizing monomers in fluidized bedsEXXON CHEMICAL PATENTS INC·Filed 1994·Granted Oct 31, 1995·699 cites·55 claims
- 0298US5405922AProcess for polymerizing monomers in fluidized bedsEXXON CHEMICAL PATENTS INC·Filed 1994·Granted Apr 11, 1995·780 cites·34 claims
- 0397US6476171B1Easy processing linear low density polyethyleneEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Nov 5, 2002·83 cites·9 claims
- 0495US6753390B2Gas phase polymerization processUNIVATION TECH LLC·Filed 2003·Granted Jun 22, 2004·61 cites·45 claims
- 0594US5442019AProcess for transitioning between incompatible polymerization catalystsEXXON CHEMICAL CO·Filed 1994·Granted Aug 15, 1995·94 cites·15 claims
- 0693US6140432APolymerization catalyst systems, their production and useEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Oct 31, 2000·77 cites·30 claims
- 0792US8433443B2Method for on-line monitoring and control of polymerization processes and reactors to prevent discontinuity eventsHAGERTY ROBERT O·Filed 2008·Granted Apr 30, 2013·21 cites·30 claims
- 0892US6255426B1Easy processing linear low density polyethyleneEXXON CHEMICAL PATENTS INC·Filed 1998·Granted Jul 3, 2001·126 cites·12 claims
- 0991US6117955APolymerization catalyst systems, their production and useEXXON CHEMICAL PATENTS INC·Filed 1996·Granted Sep 12, 2000·64 cites·12 claims
- 1090US6180736B1High activity metallocene polymerization processEXXON CHEMICAL PATENTS INC·Filed 1997·Granted Jan 30, 2001·66 cites·14 claims
- 1190US5753786AProcess for transitioning between incompatible polymerization catalystsEXXON CHEMICAL PATENTS INC·Filed 1995·Granted May 19, 1998·53 cites·33 claims
- 1290US5672666AProcess for transitioning between incompatible polymerization catalystsEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Sep 30, 1997·68 cites·27 claims
- 1388US6995217B2Processes for transitioning between metallocene and Ziegler-Natta polymerization catalystsUNIVATION TECH LLC·Filed 2005·Granted Feb 7, 2006·10 cites·6 claims
- 1488US5763543AOlefin polymerization process with little or no scavenger presentEXXON CHEMICAL PATENTS INC·Filed 1994·Granted Jun 9, 1998·65 cites·38 claims
- 1588US5672665AProcess for transitioning between incompatible polymerization catalystsEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Sep 30, 1997·45 cites·6 claims
- 1687US7985811B2Method for controlling sheeting in gas phase reactorsUNIVATION TECH LLC·Filed 2008·Granted Jul 26, 2011·9 cites·27 claims
- 1787US6831140B2Static measurement and detection in a gas phase polyethylene reactorUNIVATION TECH LLC·Filed 2003·Granted Dec 14, 2004·26 cites·12 claims
- 1887US5712352APolymerization processEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Jan 27, 1998·90 cites·65 claims
- 1984US7799876B2Method and apparatus for controlling static charge in polyolefin reactorsUNIVATION TECH LLC·Filed 2007·Granted Sep 21, 2010·7 cites·30 claims
- 2083US7910668B2Method for on-line determination of degree or onset of resin stickiness using acoustic dataUNIVATION TECH LLC·Filed 2010·Granted Mar 22, 2011·4 cites·20 claims
- 2181US8148481B2Method for seed bed treatment for a polymerization reactionHUSSEIN F DAVID·Filed 2009·Granted Apr 3, 2012·5 cites·19 claims
- 2277US6858684B2Processes for transitioning between various polymerization catalystsUNIVATION TECH LLC·Filed 2003·Granted Feb 22, 2005·15 cites·56 claims
- 2377US6090740ASupported metallocene catalyst systemsEXXON CHEMICAL PATENTS INC·Filed 1997·Granted Jul 18, 2000·35 cites·13 claims
- 2474US8586685B2Polymerization reaction systemHUSSEIN F DAVID·Filed 2010·Granted Nov 19, 2013·2 cites·30 claims
- 2574US5747612AProcess for transitioning between incompatible polymerization catalystsEXXON CHEMICAL PATENTS INC·Filed 1995·Granted May 5, 1998·20 cites·19 claims
- 2672US6914027B2Polymerization reactor operability using static charge modifier agentsUNIVATION TECH LLC·Filed 2000·Granted Jul 5, 2005·11 cites·10 claims
- 2771US8088870B2Methods for applying solution catalysts to reactor surfacesHAGERTY ROBERT O·Filed 2008·Granted Jan 3, 2012·2 cites·32 claims
- 2870US8383739B2Systems and methods for monitoring a polymerization reactionUNIVATION TECH LLC·Filed 2010·Granted Feb 26, 2013·1 cites·23 claims
- 2970US7947797B2Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickinessUNIVATION TECH LLC·Filed 2005·Granted May 24, 2011·2 cites·14 claims
- 3065US8084554B2Methods and devices for polymerizationAGAPIOU AGAPIOS K·Filed 2008·Granted Dec 27, 2011·1 cites·17 claims
- 3164US6949612B2Processes for transitioning between metallocene and Ziegler-Natta polymerization catalystsUNIVATION TECH LLC·Filed 2003·Granted Sep 27, 2005·17 cites·14 claims
- 3263US7307130B2Polymerization reactor operability using static charge modifier agentsUNIVATION TECH LLC·Filed 2005·Granted Dec 11, 2007·1 cites·9 claims
- 3359US11230614B2Methods for making polyethylene polymersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Jan 25, 2022·0 cites·14 claims
- 3455US8192690B2Methods and devices for polymerizationAGAPIOU AGAPIOS K·Filed 2011·Granted Jun 5, 2012·0 cites·7 claims
- 3555US8129481B1Methods for applying solution catalysts to reactor surfacesHAGERTY ROBERT O·Filed 2011·Granted Mar 6, 2012·0 cites·31 claims
- 3655US2008058487A1Polymerization reactor operability using static charge modifier agentsUNIVATION TECH LLC·Filed 2007·Application pending·0 cites
- 3754US2010143207A1Semi-conductive coatings for a polyolefin reaction systemUNIVATION TECH LLC·Filed 2007·Application pending·0 cites
- 3853US11186654B2Methods for controlling start up conditions in polymerization processesEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Nov 30, 2021·0 cites·17 claims
- 3953US7846736B2Method for polymerization reaction monitoring with determination of entropy of monitored dataUNIVATION TECH LLC·Filed 2007·Granted Dec 7, 2010·1 cites·52 claims
- 4052US7808227B2Systems and methods for detecting impurities in reactor systemsUNIVATION TECH LLC·Filed 2007·Granted Oct 5, 2010·0 cites·57 claims
- 4152US4618596APolymerization catalyst, production and useEXXON CHEMICAL PATENTS INC·Filed 1985·Granted Oct 21, 1986·9 cites·40 claims
- 4251US11999975B2Method for purifying an enveloped virusPROBIOGEN AG·Filed 2019·Granted Jun 4, 2024·0 cites·7 claims
- 4350US6870023B2Reactor wall coating and processesEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Mar 22, 2005·1 cites·24 claims
- 4445US7226789B2Method of applying non-linear dynamics to control a gas-phase polyethylene reactor operabilityUNIVATION TECH LLC·Filed 2002·Granted Jun 5, 2007·4 cites·27 claims
- 4542US4701506APolymerization catalyst, production and useEXXON CHEMICAL PATENTS INC·Filed 1986·Granted Oct 20, 1987·5 cites·21 claims
- 4642US2009216481A1Method and System for Assessing Reactor Fluidization Quality and Operability From Frequency Spectrum of Temperature DataUNIVATION TECHNOLGIES LLC·Filed 2006·Application pending·0 cites
- 4738US2011256632A1Additive for Polyolefin Polymerization ProcessesUNIVATION TECH LLC·Filed 2010·Application pending·0 cites
- 4836US2005148742A1Method for controlling sheeting in gas phase reactorsFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Michael E. Muhle files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →