| Patent | Date |
|---|
Alkoxylated-polyethylenimine And Composition Containing The Same
App 20220154392 - Szarvas; Laszlo ; et al. | 2022-05-19 |
Method For Producing A Viscose Solution And A Viscose Solution Produced Thereby And A Method For Producing Viscose Fiber
App 20220119554 - Tong; Qing Feng ; et al. | 2022-04-21 |
Process for producing leather
Grant 11,242,574 - Shi , et al. February 8, 2 | 2022-02-08 |
Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution
Grant 10,968,295 - Leifeld , et al. April 6, 2 | 2021-04-06 |
Colorant Catcher Material
App 20200181832 - ZHU; Si Jun ; et al. | 2020-06-11 |
Alkoxylated polyethyleneimine hydrophilically-modified fibers
Grant 10,612,188 - Hu , et al. | 2020-04-07 |
Alkoxylated-polyethylenimine And Composition Containing The Same
App 20190352843 - Szarvas; Laszlo ; et al. | 2019-11-21 |
Process For Producing Leather
App 20190309378 - SHI; Qing ; et al. | 2019-10-10 |
Acrylic Acid Polymers Neutralized With Sodium And Calcium Ions And Having A Narrow Molecular Weight Distribution
App 20190276568 - Leifeld; Ferdinand ; et al. | 2019-09-12 |
Alkoxylated Polyethyleneimine Hydrophilically-Modified Fibers
App 20180016742 - Hu; Qin Qin ; et al. | 2018-01-18 |
Thermoplastic molding composition
Grant 9,721,695 - Gibon , et al. August 1, 2 | 2017-08-01 |
Synthesis of zeolitic materials using N,N-dimethyl organotemplates
Grant 9,670,415 - Yilmaz , et al. June 6, 2 | 2017-06-06 |
Coating Compositions Comprising Conductive Fillers
App 20160130448 - EICHFELDER; Andreas ; et al. | 2016-05-12 |
Method for producing 1-adamantyl trimethylammonium hydroxide
Grant 8,772,547 - Wigbers , et al. July 8, 2 | 2014-07-08 |
Salts of thiophosphoric acids and use thereof in lubricants
Grant 8,507,419 - Szarvas , et al. August 13, 2 | 2013-08-13 |
Method of producing coated textile, more particularly synthetic leathers
Grant 8,449,944 - Schuette , et al. May 28, 2 | 2013-05-28 |
Synthesis of Zeolitic Materials using N,N-Dimethyl Organotemplates
App 20130059723 - Yilmaz; Bilge ; et al. | 2013-03-07 |
Method for separating tioxane from a trioxane/formaldehyde/water mixture by means of pressure change rectification
Grant 8,350,063 - Siegert , et al. January 8, 2 | 2013-01-08 |
Method for the production of compounds with quaternary sp.sup.2-hybridised nitrogen atoms
Grant 8,252,943 - Szarvas , et al. August 28, 2 | 2012-08-28 |
Thermoplastic Molding Composition
App 20120153232 - Gibon; Cecile ; et al. | 2012-06-21 |
Thermoplastic Molding Composition
App 20120153233 - Gibon; Cecile ; et al. | 2012-06-21 |
Method for producing quaternary ammonium compounds
Grant 8,163,951 - Szarvas , et al. April 24, 2 | 2012-04-24 |
Process For Preparing Reactive Zinc By Electrochemical Reduction
App 20120031771 - Malkowsky; Itamar Michael ; et al. | 2012-02-09 |
Method For Producing 1-adamantyl Trimethylammonium Hydroxide
App 20120010431 - Wigbers; Christof Wilhelm ; et al. | 2012-01-12 |
Ionic Liquids For Solubilizing Polymers
App 20120010334 - D'ANDOLA; Giovanni ; et al. | 2012-01-12 |
Ionic liquids for solubilizing polymers
Grant 8,044,120 - D'Andola , et al. October 25, 2 | 2011-10-25 |
Salts Of Thiophosphoric Acids And Use Thereof In Lubricants
App 20110218130 - SZARVAS; Laszlo ; et al. | 2011-09-08 |
Method Of Preparing Ionic Liquids
App 20110065926 - Maase; Matthias ; et al. | 2011-03-17 |
Method of preparing ionic liquids
Grant 7,858,802 - Maase , et al. December 28, 2 | 2010-12-28 |
Method For Separating Tioxane From A Trioxane/formaldehyde/water Mixture By Means Of Pressure Change Rectification
App 20100270140 - Siegert; Markus ; et al. | 2010-10-28 |
Absorption Heat Pumps, Absorption Refrigeration Machines And Absorption Heat Transformers Based On Emim Acetate/methanol
App 20100269528 - GERHARD; Dirk ; et al. | 2010-10-28 |
Method For Improving The Hydrolysis Stability Of Ionic Liquids
App 20100267596 - Degen; Georg ; et al. | 2010-10-21 |
Method For The Production Of Fibers
App 20100090365 - Schuette; Markus ; et al. | 2010-04-15 |
Ionic Liquids For Solubilizing Polymers
App 20100048829 - D'Andola; Giovanni ; et al. | 2010-02-25 |
Method Of Producing Coated Textile, More Particularly Synthetic Leathers
App 20090311929 - Schuette; Markus ; et al. | 2009-12-17 |
Method for extracting impurities using ionic liquids
Grant 7,605,297 - Maase , et al. October 20, 2 | 2009-10-20 |
Method for producing phosphonium salts
Grant 7,547,807 - Szarvas , et al. June 16, 2 | 2009-06-16 |
Method For Producing Vitamin A Acetate
App 20090043121 - Exner; Kai Michael ; et al. | 2009-02-12 |
Method for the Production of Quaternary Ammonia Compounds at Atomospheric Pressure
App 20080033173 - Szarvas; Laszlo ; et al. | 2008-02-07 |
Method For High-Purity Quaternary Ammonium Compounds
App 20080033209 - Szarvas; Laszlo ; et al. | 2008-02-07 |
Method for Producing High-Purity Quaternary Ammonium Compounds
App 20080009633 - Szarvas; Laszlo ; et al. | 2008-01-10 |
Method for Producing Quaternary Ammonium Compounds
App 20070254822 - Szarvas; Laszlo ; et al. | 2007-11-01 |
Imidazolium-Methyl Sulfites for Use as Starting Compounds for Producing Ionic Liquids
App 20070255064 - Szarvas; Laszlo ; et al. | 2007-11-01 |
Method For Extracting Impurities Using Ionic Liquids
App 20070193952 - Maase; Matthias ; et al. | 2007-08-23 |
Method of preparing ionic liquids
App 20070142646 - Maase; Matthias ; et al. | 2007-06-21 |
Method for the production of compounds with quaternary sp2-hybridised nitrogen atoms
App 20070142642 - Szarvas; Laszlo ; et al. | 2007-06-21 |
Method for producing phosphonium salts
App 20070123726 - Szarvas; Laszlo ; et al. | 2007-05-31 |
Method for producing vitamin a acetate
App 20070082950 - Exner; Kai Michael ; et al. | 2007-04-12 |
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