| Patent | Date |
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Method for the production of thermoplastic polyoxazolidinone polymers
Grant 11,427,671 - Koopmans , et al. August 30, 2 | 2022-08-30 |
Method For The Production Of Thermoplastic Polyoxazolidinone Polymers
App 20220041786 - Koopmans; Carsten ; et al. | 2022-02-10 |
Method For The Production Of Thermoplastic Polyoxazolidinone Polymers
App 20210380748 - Koopmans; Carsten ; et al. | 2021-12-09 |
Method for producing polycarbonate molding compositions with improved thermal processing stability
Grant 10,844,182 - Seidel , et al. November 24, 2 | 2020-11-24 |
Method For Producing Polycarbonate Molding Compositions With Improved Thermal Processing Stability
App 20190382541 - SEIDEL; ANDREAS ; et al. | 2019-12-19 |
Process for the preparation of 3-heptanol from a mixture containing 2-ehthylhexanal and 3-heptyl formate
Grant 9,926,248 - Teles , et al. March 27, 2 | 2018-03-27 |
Process For The Preparation Of 3-heptanol From A Mixture Containing 2-ehthylhexanal And 3-heptyl Formate
App 20160368843 - TELES; Joaquim Henrique ; et al. | 2016-12-22 |
Ethylene urea displaying lasting powder flow
Grant 8,303,872 - Szafranski , et al. November 6, 2 | 2012-11-06 |
Ethylene Urea Displaying Lasting Powder Flow
App 20100261015 - Szafranski; Henry ; et al. | 2010-10-14 |
Gas exchange control mechanism for an opposed-piston engine
Grant 7,669,560 - Elsbett March 2, 2 | 2010-03-02 |
Complexes for transferring nucleic acids into cells
App 20090022746 - Simon; Joachim ; et al. | 2009-01-22 |
Low-Monomer-Concentration, Low-Viscosity Solutions of Tdi Isocyanurates in Branched Dialkyl Phthalates
App 20080287613 - Simon; Joachim ; et al. | 2008-11-20 |
Hydrophobic polyols of low viscosity
Grant 7,393,465 - Niesten , et al. July 1, 2 | 2008-07-01 |
Sol-gel coating from water-soluble oxalamides
Grant 7,371,463 - Kohler , et al. May 13, 2 | 2008-05-13 |
Water-soluble aspartate
Grant 7,253,252 - Kohler , et al. August 7, 2 | 2007-08-07 |
Reactive systems, their preparation and their use
Grant 7,057,003 - Detig-Karlou , et al. June 6, 2 | 2006-06-06 |
Polyisocyanates blocked with sterically hindered phenols
App 20060116501 - Mager; Michael ; et al. | 2006-06-01 |
Polyether allophanates stable towards discolouration
Grant 7,038,003 - Mager , et al. May 2, 2 | 2006-05-02 |
Crystallization-stable MDI allophanates by a two-stage process
App 20060084776 - Simon; Joachim ; et al. | 2006-04-20 |
Process for preparing low-monomer-content TDI trimers
Grant 6,992,186 - Brahm , et al. January 31, 2 | 2006-01-31 |
Water-soluble aspartate
App 20060014922 - Kohler; Burkhard ; et al. | 2006-01-19 |
Reactive systems that harden at room temperature
Grant 6,977,289 - Detig-Karlou , et al. December 20, 2 | 2005-12-20 |
Polyether allophanates stable towards discolouration
App 20050222367 - Mager, Michael ; et al. | 2005-10-06 |
Process for preparing polyisocyanate prepolymers containing allophanate structural units
App 20050222366 - Mager, Michael ; et al. | 2005-10-06 |
Process for preparing polyether allophanates using zinc compound catalysts
App 20050222365 - Mager, Michael ; et al. | 2005-10-06 |
Hydrophobic polyols of low viscosity
App 20050192423 - Niesten, Meike ; et al. | 2005-09-01 |
Process for preparing low-monomer-content TDI trimers
Grant 6,936,678 - Brahm , et al. August 30, 2 | 2005-08-30 |
Sol-gel coating from water-soluble oxalamides
App 20050186436 - Kohler, Burkhard ; et al. | 2005-08-25 |
Size compositions, sized glass fibers and their use
Grant 6,833,182 - Audenaert , et al. December 21, 2 | 2004-12-21 |
Reactive systems, their preparation and their use
App 20040147704 - Detig-Karlou, Kamelia ; et al. | 2004-07-29 |
Reactive systems that harden at room temperature
App 20040143084 - Detig-Karlou, Kamelia ; et al. | 2004-07-22 |
Hydrophobic binder mixture with low water absorption
App 20040082711 - Niesten, Meike ; et al. | 2004-04-29 |
Moulded bodies made of thermoplastic polyurethane containing an active substance
Grant 6,723,333 - Albers , et al. April 20, 2 | 2004-04-20 |
Two-component systems for producing elastic coatings
App 20040067315 - Niesten, Meike ; et al. | 2004-04-08 |
Two-component systems for producing elastic coatings
App 20040068079 - Niesten, Meike ; et al. | 2004-04-08 |
Complexes for transferring nucleic acids into cells
App 20040048819 - Simon, Joachim ; et al. | 2004-03-11 |
Process for preparing low-monomer-content TDI trimers
App 20040024213 - Brahm, Martin ; et al. | 2004-02-05 |
Process for preparing low-monomer-content TDI trimers
App 20040006228 - Brahm, Martin ; et al. | 2004-01-08 |
Preparation of pure triethylenediamine
Grant 6,627,756 - Riechers , et al. September 30, 2 | 2003-09-30 |
Method for producing 3,4-dihydro-2h-pyran
App 20030162980 - Weigl, Hagen ; et al. | 2003-08-28 |
Aromatic copolyester containing active ingredients
Grant 6,605,069 - Albers , et al. August 12, 2 | 2003-08-12 |
Sizing composition, sized glass fibres as well as their use
App 20020123560 - Audenaert, Raymond ; et al. | 2002-09-05 |
Polysaccharide-based thermoplastic material, process for preparing the same and method of use thereof
Grant 6,362,330 - Simon , et al. March 26, 2 | 2002-03-26 |
Size Compositions, Sized Glass Fibres And Their Use
App 20020031665 - AUDENAERT, RAYMOND ; et al. | 2002-03-14 |
Thermoplastic Material Consisting Of Aliphatic Carbamic Acid Derivatives Of Polysaccharides And Low-molecular Urea Derivatives As Well As A Process For Their Preparation And Use Of The Same
App 20010007027 - ENGELHARDT, JURGEN ; et al. | 2001-07-05 |
Racemization of optically active amines
Grant 6,049,007 - Riechers , et al. April 11, 2 | 2000-04-11 |
Preparation of N-substituted cyclic amines
Grant 5,847,131 - Simon , et al. December 8, 1 | 1998-12-08 |
Thermoplastically workable, biodegradable moulding compositions
Grant 5,698,612 - Simon , et al. December 16, 1 | 1997-12-16 |
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