loadpatents
Patent applications and USPTO patent grants for Hoffmockel; Michael.The latest application filed is for "use of biomass to produce polyoxymethylene copolymers".
Patent | Date |
---|---|
Use of Biomass to Produce Polyoxymethylene Copolymers App 20220049043 - Kurz; Klaus ;   et al. | 2022-02-17 |
Integrated process for producing cyclic acetals and oxymethylene polymers Grant 9,469,624 - Haubs , et al. October 18, 2 | 2016-10-18 |
Initiator Grant 9,163,120 - Hoffmockel , et al. October 20, 2 | 2015-10-20 |
Process for producing oxymethylene polymers Grant 8,993,709 - Hoffmockel , et al. March 31, 2 | 2015-03-31 |
Integrated Process for Producing Cyclic Acetals and Oxymethylene Polymers App 20140329988 - Haubs; Michael ;   et al. | 2014-11-06 |
Process for Recycling A Formaldehyde Source During A Polymerization Process App 20140323686 - Kurz; Klaus ;   et al. | 2014-10-30 |
Initiator App 20140221603 - HOFFMOCKEL; MICHAEL ;   et al. | 2014-08-07 |
Oxymethylene polymers, process for the preparation thereof and use thereof Grant 8,742,065 - Haubs , et al. June 3, 2 | 2014-06-03 |
Initiator Grant 8,691,936 - Hoffmockel , et al. April 8, 2 | 2014-04-08 |
Oxymethylene polymers and process for the preparation thereof Grant 8,481,671 - Haubs , et al. July 9, 2 | 2013-07-09 |
Process for Producing Oxymethylene Polymers App 20130018170 - Hoffmockel; Michael ;   et al. | 2013-01-17 |
Initiator App 20120259089 - Hoffmockel; Michael ;   et al. | 2012-10-11 |
Oxymethylene Polymers, Process for the Preparation Thereof and Use Thereof App 20120232246 - Haubs; Michael ;   et al. | 2012-09-13 |
Initiator Grant 8,202,964 - Hoffmockel , et al. June 19, 2 | 2012-06-19 |
Oxymethylene polymers, process for the preparation thereof and use thereof Grant 8,188,211 - Haubs , et al. May 29, 2 | 2012-05-29 |
Oxymethylene copolymers and the use thereof and process for the preparation of oxymethylene copolymers Grant 8,133,966 - Haubs , et al. March 13, 2 | 2012-03-13 |
Initiator App 20110160428 - Hoffmockel; Michael ;   et al. | 2011-06-30 |
Process for preparation of oxymethylene polymers in a homogeneous phase, and use Grant 7,943,726 - Haubs , et al. May 17, 2 | 2011-05-17 |
Oxymethylene Polymers and Process for the Preparation Thereof App 20110077378 - Haubs; Michael ;   et al. | 2011-03-31 |
Process for preparation of polymer blends composed of polyoxymethylenes and of thermoplastic elastomers Grant 7,906,594 - Muck , et al. March 15, 2 | 2011-03-15 |
Initiator Grant 7,902,324 - Hoffmockel , et al. March 8, 2 | 2011-03-08 |
Process for preparation of oxymethylene polymers, selected polymers, and their use Grant 7,812,110 - Haubs , et al. October 12, 2 | 2010-10-12 |
Oxymethylene Polymers, Process for the Preparation Thereof and Use Thereof App 20090270587 - Haubs; Michael ;   et al. | 2009-10-29 |
Oxymethylene Copolymers and the Use Thereof and Process for the Preparation of Oxymethylene Copolymers App 20090270572 - Haubs; Michael ;   et al. | 2009-10-29 |
Method for producing and dehydrating cyclic formals App 20090200153 - Wagener; Reinhard ;   et al. | 2009-08-13 |
Processes for the manufacture of acetals Grant 7,534,922 - Goring , et al. May 19, 2 | 2009-05-19 |
Method for Producing and Dewatering Cyclic Formals App 20080272052 - Wagener; Reinhard ;   et al. | 2008-11-06 |
Polyoxymethylene Copolymers, Their Preparation And Use App 20080182966 - Muck; Karl-Friedrich ;   et al. | 2008-07-31 |
Initiator App 20080125566 - Hoffmockel; Michael ;   et al. | 2008-05-29 |
Process for removing methanol from formaldehyde-containing solutions Grant 7,301,055 - Hoffmockel , et al. November 27, 2 | 2007-11-27 |
Process for preparation of oxymethylene polymers in a homogeneous phase, and use App 20070185308 - Haubs; Michael ;   et al. | 2007-08-09 |
Process for preparation of oxymethylene polymers, selected polymers, and their use App 20070179273 - Haubs; Michael ;   et al. | 2007-08-02 |
Process for preparation of polymer blends composed of polyoxymethylenes and of thermoplastic elastomers App 20070060715 - Muck; Karl-Friedrich ;   et al. | 2007-03-15 |
Process for preparing polyoxymethylene homo- and copolymers and apparatus suitable for this purpose App 20060252912 - Hoffmockel; Michael ;   et al. | 2006-11-09 |
Processes for the manufacture of acetals App 20060129000 - Goring; Matthias ;   et al. | 2006-06-15 |
Method for the produciton of trioxane App 20060058537 - Haubs; Michael ;   et al. | 2006-03-16 |
Polyoxymethylene copolymers, their preparation and use Grant 7,001,959 - Muck , et al. February 21, 2 | 2006-02-21 |
Polyoxymethylene copolymers, their preparation and use App 20060009616 - Muck; Karl-Friedrich ;   et al. | 2006-01-12 |
Polyoxymethylene copolymers, their preparation and use App 20040097691 - Muck, Karl-Friedrich ;   et al. | 2004-05-20 |
Process for removing methanol from formaldehyde-containing solutions App 20040097762 - Hoffmockel, Michael ;   et al. | 2004-05-20 |
Process for the preparation of polyacetals Grant 5,608,030 - Hoffmockel , et al. March 4, 1 | 1997-03-04 |
Process for the preparation of polyacetal copolymers Grant 5,587,449 - Fleischer , et al. December 24, 1 | 1996-12-24 |
Process for the preparation of trioxane Grant 5,508,448 - Emig , et al. April 16, 1 | 1996-04-16 |
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