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Radar frequency transparent effect pigment mixture, formulations and coatings thereof Grant 11,421,111 - Brendel , et al. August 23, 2 | 2022-08-23 |
Radar Frequency Transparent Effect Pigment Mixture, Formulations And Coatings Thereof App 20220145082 - Brendel; Carolin ;   et al. | 2022-05-12 |
Effect pigments based on artificially produced substrates with a narrow size distribution Grant 11,299,636 - Kaupp , et al. April 12, 2 | 2022-04-12 |
Pearlescent pigments based on fine and thin substrates Grant 11,230,643 - Gruener , et al. January 25, 2 | 2022-01-25 |
Red-coloured decorative pigments with high chroma and high brilliancy, method for their production and use of same Grant 11,202,739 - Gruner , et al. December 21, 2 | 2021-12-21 |
Gold-coloured effect pigments having high chroma and high brilliancy, method for the production and use thereof Grant 10,947,391 - Gruner , et al. March 16, 2 | 2021-03-16 |
Effect pigments having high transparency, high chroma and high brilliancy, method for the production and use thereof Grant 10,934,436 - Gruner , et al. March 2, 2 | 2021-03-02 |
Effect Pigments Based On Colored Hectorites And Coated Colored Hectorites And Manufacture Thereof App 20210017404 - Gruner; Michael ;   et al. | 2021-01-21 |
Effect pigments with high chroma and high brilliancy, method for the production and use thereof Grant 10,799,432 - Gruner , et al. October 13, 2 | 2020-10-13 |
Metal effect pigments with high chroma and high brilliancy, method for the production and use thereof Grant 10,759,941 - Gruner , et al. Sep | 2020-09-01 |
Effect Pigments with High Chroma and High Brilliancy, Method for the Production and Use Thereof App 20200009023 - Gruner; Michael ;   et al. | 2020-01-09 |
Effect pigments with high chroma and high brilliancy, method for the production and use thereof Grant 10,391,043 - Gruner , et al. A | 2019-08-27 |
Pearlescent pigments on the basis of fine and thin synthetic substrates Grant 10,125,261 - Schmidt , et al. November 13, 2 | 2018-11-13 |
Metal Effect Pigments with High Chroma and High Brilliancy, Method for the Production and Use Thereof App 20180155550 - Gruner; Michael ;   et al. | 2018-06-07 |
Gold-Coloured Effect Pigments Having High Chroma and High Brilliancy, Method for the Production and Use Thereof App 20170355855 - Gruner; Michael ;   et al. | 2017-12-14 |
Effect Pigments with High Chroma and High Brilliancy, Method for the Production and Use Thereof App 20170348201 - Gruner; Michael ;   et al. | 2017-12-07 |
Red-Coloured Decorative Pigments with High Chroma and High Brilliancy, Method for Their Production and Use of Same App 20170348202 - Gruner; Michael ;   et al. | 2017-12-07 |
Effect Pigments Having High Transparency, High Chroma and High Brilliancy, Method for the Production and Use Thereof App 20170349756 - Gruner; Michael ;   et al. | 2017-12-07 |
Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereof Grant 9,790,368 - Henglein , et al. October 17, 2 | 2017-10-17 |
Pigment with photocatalytic activity, method for the production thereof and coating agent Grant 9,701,845 - Gruner , et al. July 11, 2 | 2017-07-11 |
Effect pigments comprising a glass flake substrate Grant 9,663,661 - Kaupp , et al. May 30, 2 | 2017-05-30 |
Weather-resistant pearlescent pigments, process for the production and use thereof Grant 9,631,097 - Gruner , et al. April 25, 2 | 2017-04-25 |
Highly lustrous silver-colored pigments with high opacity and metallic appearance, process for the preparation thereof and use of same Grant 9,265,701 - Gruner , et al. February 23, 2 | 2016-02-23 |
Pigment with Photocatalytic Activity, Method for the Production Thereof and Coating Agent App 20150291799 - Gruner; Michael ;   et al. | 2015-10-15 |
Weather-Resistant Pearlescent Pigments, Process for the Production and Use Thereof App 20150259536 - Gruner; Michael ;   et al. | 2015-09-17 |
Plate-shaped effect pigment comprising a copper-containing coating, method for the production thereof, and use thereof Grant 9,127,165 - Gruner , et al. September 8, 2 | 2015-09-08 |
Cosmetic formulations comprising high gloss non-metallic silver-colored pigments Grant 9,084,732 - Gruner , et al. July 21, 2 | 2015-07-21 |
Pearlescent Pigments Coated With Mixed Inorganic/organic Layers And Method For The Production Thereof App 20150183995 - HENGLEIN; Frank ;   et al. | 2015-07-02 |
Weather-resistant pearlescent pigments, process for the production and use thereof Grant 9,051,471 - Gruner , et al. June 9, 2 | 2015-06-09 |
Plate-Shaped Effect Pigment Comprising a Copper-Containing Coating, Method for the Production Thereof, and Use Thereof App 20150122146 - Gruner; Michael ;   et al. | 2015-05-07 |
Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereof Grant 8,980,976 - Henglein , et al. March 17, 2 | 2015-03-17 |
Pearlescent pigments containing cosmetic compositions Grant 8,765,103 - Kaupp , et al. July 1, 2 | 2014-07-01 |
Printing ink, in particular ink-jet ink, containing pearlescent pigments based on fine and thin substrates Grant 8,735,461 - Gruner , et al. May 27, 2 | 2014-05-27 |
High-gloss multilayer effect pigments having a chromatic interference color and a narrow size distribution, and method for the production thereof Grant 8,728,226 - Schumacher , et al. May 20, 2 | 2014-05-20 |
High-gloss multilayer effect pigments having a narrow size distribution, and method for the production thereof Grant 8,728,228 - Schumacher , et al. May 20, 2 | 2014-05-20 |
High-gloss multilayer effect pigments having a silver interference color and a narrow size distribution, and method for the production thereof Grant 8,728,227 - Schumacher , et al. May 20, 2 | 2014-05-20 |
High-gloss multilayer effect pigments having a non-silver interference color and a narrow size distribution, and method for the production thereof Grant 8,715,407 - Schumacher , et al. May 6, 2 | 2014-05-06 |
Coloured glass particles, method for the production thereof and use thereof Grant 8,709,148 - Trummer , et al. April 29, 2 | 2014-04-29 |
Weather-Resistant Pearlescent Pigments, Process for the Production and Use Thereof App 20140018439 - Gruner; Michael ;   et al. | 2014-01-16 |
Highly Lustrous Silver-Colored Pigments with High Opacity and Metallic Appearance, Process for the Preparation Thereof and Use of Same App 20140010772 - Gruner; Michael ;   et al. | 2014-01-09 |
Cosmetic Formulations Comprising High Gloss Non-Metallic Silver-Colored Pigments App 20120301521 - Gruner; Michael ;   et al. | 2012-11-29 |
Pearlescent Pigments on the Basis of Fine and Thin Synthetic Substrates App 20120219607 - Schmidt; Ulrich ;   et al. | 2012-08-30 |
Pearlescent pigments having a secondary coating comprising .alpha.-silanes and method for the production thereof Grant 8,197,591 - Kaupp , et al. June 12, 2 | 2012-06-12 |
Printing Ink, In Particular Ink-jet Ink, Containing Pearlescent Pigments Based On Fine And Thin Substrates App 20120125229 - Gruner; Michael ;   et al. | 2012-05-24 |
Effect pigments based on substrates formed from inorganic-organic mixed phases, production and use thereof Grant 8,129,021 - Kaupp , et al. March 6, 2 | 2012-03-06 |
High-gloss Multilayer Effect Pigments Having A Chromatic Interference Color And A Narrow Size Distribution, And Method For The Production Thereof App 20110265689 - Schumacher; Dirk ;   et al. | 2011-11-03 |
High-gloss Multilayer Effect Pigments Having A Narrow Size Distribution, And Method For The Production Thereof App 20110265690 - Schumacher; Dirk ;   et al. | 2011-11-03 |
High-gloss Multilayer Effect Pigments Having A Non-silver Interference Color And A Narrow Size Distribution, And Method For The Production Thereof App 20110259243 - Schumacher; Dirk ;   et al. | 2011-10-27 |
Coloured Glass Particles, Method For The Production Thereof And Use Thereof App 20110251293 - Trummer; Stefan ;   et al. | 2011-10-13 |
High-gloss Multilayer Effect Pigments Having A Silver Interference Color And A Narrow Size Distribution, And Method For The Production Thereof App 20110226161 - Schumacher; Dirk ;   et al. | 2011-09-22 |
Pearlescent Pigments Based On Fine And Thin Substrates App 20110064779 - Gruener; Michael ;   et al. | 2011-03-17 |
Effect Pigments Based On Substrates Formed From Inorganic-organic Mixed Phases, Production And Use Thereof App 20100298469 - Kaupp; Gunter ;   et al. | 2010-11-25 |
Effect Pigments Based On Artificially Produced Substrates With A Narrow Size Distribution App 20100297045 - Kaupp; Gunter ;   et al. | 2010-11-25 |
Surface-coated pearlescent pigments, process for preparing them, and their use Grant 7,819,966 - Kaupp October 26, 2 | 2010-10-26 |
Effect Pigments Comprising A Glass Flake Substrate App 20100116169 - Kaupp; Gunter ;   et al. | 2010-05-13 |
Pearlescent Pigments With A Cross-linkable Binding Agent Coating, Coating Composition, Method For Producing The Coated Perlescent Pigments And Use Thereof App 20100095868 - Kaupp; Gunter ;   et al. | 2010-04-22 |
Pearlescent Pigments Containing Cosmetic Compositions App 20100047300 - Kaupp; Gunter ;   et al. | 2010-02-25 |
Pigment and pigmented cosmetic preparation as well as method for production of the pigment Grant 7,651,562 - Kaupp , et al. January 26, 2 | 2010-01-26 |
Pearlescent Pigments Coated With Mixed Inorganic/organic Layers And Method For The Production Thereof App 20090252772 - Henglein; Frank ;   et al. | 2009-10-08 |
Pearlescent Pigments Having A Secondary Coating Comprising Alpha-silanes And Method For The Production Thereof App 20090249979 - Kaupp; Gunter ;   et al. | 2009-10-08 |
Weather-resistant Pearlescent Pigments Based On Small Thin Glass Plates, And Method For The Production Thereof App 20090056591 - Schmidt; Ulrich ;   et al. | 2009-03-05 |
Coated pearlescent pigments with SiO.sub.2 and cerium oxide Grant 7,413,599 - Henglein , et al. August 19, 2 | 2008-08-19 |
Surface-coated pearlescent pigments, process for preparing them, and their use App 20070032574 - Kaupp; Gunter | 2007-02-08 |
Coated pearlescent pigments with SiO2 and cerium oxide App 20060042509 - Henglein; Frank ;   et al. | 2006-03-02 |
Pigment and pigmented cosmetic preparation as well as method for production of the pigment App 20060032403 - Kaupp; Gunter ;   et al. | 2006-02-16 |
Corrosion-stable aluminum pigments and process for the production thereof App 20020168484 - Kaupp, Gunter ;   et al. | 2002-11-14 |
Corrosion-stable aluminum pigments and process for the production thereof Grant 6,287,695 - Kaupp , et al. September 11, 2 | 2001-09-11 |
Corrosion-stable Aluminum Pigments And Process For The Production Thereof App 20010007696 - KAUPP, GUNTER ;   et al. | 2001-07-12 |
Process for the production of a pearl shine pigment preparation Grant 5,993,526 - Sommer , et al. November 30, 1 | 1999-11-30 |