| Patent | Date |
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Aqueous Polymer Compositions For Flexible Roof Coatings
App 20200362149 - JAHNS; Ekkehard ; et al. | 2020-11-19 |
Process For Producing An Aqueous Dispersion And Redispersible Dispersion Powder Produced Therefrom
App 20200207671 - SCHMIDTKE; Christian ; et al. | 2020-07-02 |
Hybrid Foam
App 20200207670 - JAHNS; Ekkehard ; et al. | 2020-07-02 |
Fluidically Applicable Vapor Retarder
App 20200071535 - GUENTHER; Eva ; et al. | 2020-03-05 |
Method for treating gypsum
Grant 10,464,851 - Gehrig , et al. No | 2019-11-05 |
Methods for producing and using aqueous polyurethane/polyacrylate hybrid dispersions and use of said aqueous polyurethane/polyacrylate hybrid dispersions in coating agents
Grant 10,336,912 - Jahns , et al. | 2019-07-02 |
Method for producing a prefabricated building material
Grant 10,131,580 - Gehrig , et al. November 20, 2 | 2018-11-20 |
Use of aqueous polymer dispersion in coating agents for improving colour retention
Grant 9,926,452 - Jahns , et al. March 27, 2 | 2018-03-27 |
Method For Producing And Using Aqueous Polyurethane Dispersions And Use Of Same In Coating Agents
App 20170275494 - JAHNS; Ekkehard ; et al. | 2017-09-28 |
Method For Producing A Prefabricated Building Material
App 20170240467 - GEHRIG; Uwe ; et al. | 2017-08-24 |
Methods For Producing And Using Aqueous Polyurethane/polyacrylate Hybrid Dispersions And Use Of Said Aqueous Polyurethane/polyacrylate Hybrid Dispersions In Coating Agents
App 20170226377 - JAHNS; Ekkehard ; et al. | 2017-08-10 |
Use of multi-stage polymerizate dispersions to coat metal sheets
Grant 9,617,447 - Jahns , et al. April 11, 2 | 2017-04-11 |
Method For Treating Gypsum
App 20150368164 - Gehrig; Uwe ; et al. | 2015-12-24 |
Use Of Aqueous Polymer Dispersion In Coating Agents For Improving Colour Retention
App 20150307716 - JAHNS; Ekkehard ; et al. | 2015-10-29 |
Use Of Multi-stage Polymerizate Dispersions To Coat Metal Sheets
App 20150104658 - Jahns; Ekkehard ; et al. | 2015-04-16 |
Multistage polymer dispersions, processes for preparing them, and use thereof
Grant 8,754,151 - Roller , et al. June 17, 2 | 2014-06-17 |
Aqueous polymer dispersions, processes for preparing them, and their use
Grant 8,552,126 - Jahns , et al. October 8, 2 | 2013-10-08 |
Process for preparing an aqueous composite-particle dispersion
Grant 8,399,579 - Lohmeijer , et al. March 19, 2 | 2013-03-19 |
Aqueous polymer dispersions, processes for preparing them, and their use
Grant 8,334,350 - Jahns , et al. December 18, 2 | 2012-12-18 |
Coarse-particle microcapsule preparation
Grant 8,304,075 - Lang-Wittkowski , et al. November 6, 2 | 2012-11-06 |
Photoactive TiO.sub.2 in coating materials
Grant 8,283,277 - Seeber , et al. October 9, 2 | 2012-10-09 |
Aqueous Polymer Dispersions, Processes For Preparing Them, And Their Use
App 20120208958 - Jahns; Ekkehard ; et al. | 2012-08-16 |
Gypsum Wall Board Containing Micro-encapsulated Latent Heat Accumulator Materials
App 20120196116 - Willax; Hans ; et al. | 2012-08-02 |
Multistage Polymer Dispersions, Processes For Preparing Them, And Use Thereof
App 20120157577 - ROLLER; Sebastian ; et al. | 2012-06-21 |
Aqueous Polymer Dispersion As A Binding Agent For Plasters And Coating Materials Having Improved Fire Behavior
App 20120121921 - Cosyns; Audrey ; et al. | 2012-05-17 |
Process For Improving The Storage Stability Of Aqueous Composite-particle Dispersions
App 20120041112 - LOHMEIJER; Bas ; et al. | 2012-02-16 |
Process For Preparing An Aqueous Composite-particle Dispersion
App 20120016060 - Lohmeijer; Bas ; et al. | 2012-01-19 |
Coating Materials Comprising Composite Particles
App 20110184088 - LOHMEIJER; Bas ; et al. | 2011-07-28 |
Titanium Dioxide Composition Comprising Titanium Dioxide Nanoparticles, And Preparation And Use Thereof
App 20110143923 - Bette; Virginie ; et al. | 2011-06-16 |
Method for producing emulsion polymers
Grant 7,943,704 - Roschmann , et al. May 17, 2 | 2011-05-17 |
Method For Improving The Storage Stability Of Aqueous Composite Particle Dispersions
App 20110039995 - Lohmeijer; Bas ; et al. | 2011-02-17 |
Photoactive Tio2 In Coating Materials
App 20100311572 - Seeber; Alexandra ; et al. | 2010-12-09 |
Aqueous Polymer Dispersions, Processes For Preparing Them, And Their Use
App 20100255321 - Jahns; Ekkehard ; et al. | 2010-10-07 |
Method For Producing Emulsion Polymers
App 20100063171 - Roschmann; Konrad ; et al. | 2010-03-11 |
Coarse-particle microcapsule preparation
Grant 7,575,804 - Lang-Wittkowski , et al. August 18, 2 | 2009-08-18 |
Microcapsules
Grant 7,572,397 - Jahns , et al. August 11, 2 | 2009-08-11 |
Packaging Material Comprising A Coating With Microcapsules
App 20090148575 - Lang-Wittkowski; Gabriele ; et al. | 2009-06-11 |
Coarse-Particle Microcapsule Preparation
App 20080166555 - Lang-Wittkowski; Gabriele ; et al. | 2008-07-10 |
Perfume polymeric particles
Grant 7,316,994 - Jordan, IV , et al. January 8, 2 | 2008-01-08 |
Coarse-Particle Microcapsule Preparation
App 20070248824 - Lang-Wittkowski; Gabriele ; et al. | 2007-10-25 |
Syntactic Polyurethanes and the Use Thereof of for Off-Shore Shore Damping
App 20070240781 - Huntemann; Peter ; et al. | 2007-10-18 |
Use of microcapsules in gypsum plasterboards
Grant 7,166,355 - Jahns , et al. January 23, 2 | 2007-01-23 |
Hydrophilic composite material
App 20060257582 - Keller; Harald ; et al. | 2006-11-16 |
Use of aqueous microcapsule dispersions as heat transfer liquids
App 20060199011 - Jahns; Ekkehard | 2006-09-07 |
Micro-capsules comprising a capsule core containing water-soluble substances
Grant 7,018,711 - Wulff , et al. March 28, 2 | 2006-03-28 |
Microcapsule preparations and detergents and cleaning agents containing microcapsules
Grant 6,951,836 - Jahns , et al. October 4, 2 | 2005-10-04 |
Microcapsule dispersion
Grant 6,890,653 - Wulff , et al. May 10, 2 | 2005-05-10 |
Hydrophilic composite material
App 20050080166 - Keller, Harald ; et al. | 2005-04-14 |
Microcapsule preparations and detergents and cleaning agents containing microcapsules
Grant 6,849,591 - Boeckh , et al. February 1, 2 | 2005-02-01 |
Microcapsule dispersion
App 20040232575 - Wulff, Dirk ; et al. | 2004-11-25 |
Use of microcapsules in gypsum plasterboards
App 20040234738 - Jahns, Ekkehard ; et al. | 2004-11-25 |
Method for coating apparatuses and parts of apparatuses for the construction of chemical installations
Grant 6,783,807 - Huffer , et al. August 31, 2 | 2004-08-31 |
Process for coating apparatuses and parts thereof
App 20040157043 - Keller, Harald ; et al. | 2004-08-12 |
Perfume polymeric particles
App 20040110648 - Jordan, Glenn Thomas IV ; et al. | 2004-06-10 |
Micro-capsules comprising a capsule core containing water-soluble substances
App 20040089961 - Wulff, Dirk ; et al. | 2004-05-13 |
Method for rendering surfaces resistant to soiling
App 20040047997 - Keller, Harald ; et al. | 2004-03-11 |
Compositions for producing difficult-to-wet surface
Grant 6,683,126 - Keller , et al. January 27, 2 | 2004-01-27 |
Composition for producing surfaces which are difficult to wet
App 20040014865 - Keller, Harald ; et al. | 2004-01-22 |
Flame-inhibiting finishing of articles containing organic latent-heat storage materials
App 20030211796 - Jahns, Ekkehard ; et al. | 2003-11-13 |
Mixtures of hydrogel-forming polymers and building materials
App 20030144386 - Pakusch, Joachim ; et al. | 2003-07-31 |
Microcapsule preparations and detergents and cleaning agents containing microcapsules
App 20030125222 - Jahns, Ekkehard ; et al. | 2003-07-03 |
Microcapsules
App 20030118822 - Jahns, Ekkehard ; et al. | 2003-06-26 |
Method for coating apparatuses and parts of apparatuses for the construction of chemical installation
App 20030054114 - Huffer, Stephan ; et al. | 2003-03-20 |
Process for coating apparatuses and parts thereof
App 20020059974 - Keller, Harald ; et al. | 2002-05-23 |
Temperature controlled radiation transmission material
Grant 6,379,769 - Kleinke , et al. April 30, 2 | 2002-04-30 |
Compositions for producing difficult-to-wet surfaces
App 20020016433 - Keller, Harald ; et al. | 2002-02-07 |
Application of microcapsules as latent heat accumulators
Grant 6,200,681 - Jahns , et al. March 13, 2 | 2001-03-13 |
Microcapsules containing bleaching aids
Grant 5,972,508 - Boeckh , et al. October 26, 1 | 1999-10-26 |
Stabilizer mixture of chroman derivatives and inert organic solvents, and microcapsules containing this stabilizer mixture
Grant 5,837,759 - Trauth , et al. November 17, 1 | 1998-11-17 |
Oral composition exhibiting enhanced uptake by dental tissue of noncationic antibacterial agents
Grant 5,800,803 - Mirajkar , et al. September 1, 1 | 1998-09-01 |
Process for coating and printing substrates
Grant 5,798,147 - Beck , et al. August 25, 1 | 1998-08-25 |
Crosslinked polymer particles containing a fluorescent dye
Grant 5,710,197 - Fischer , et al. January 20, 1 | 1998-01-20 |
Microcapsules, the production and use thereof
Grant 5,596,051 - Jahns , et al. January 21, 1 | 1997-01-21 |
Gels with thermotropic properties
Grant 5,587,404 - Kroner , et al. December 24, 1 | 1996-12-24 |
Microcapsules
Grant 5,292,835 - Jahns , et al. March 8, 1 | 1994-03-08 |
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