Patent | Date |
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Magnetic pigments comprising a flaky substrate and layer of maghemite Grant 10,174,203 - Shimizu , et al. J | 2019-01-08 |
Filler Pigments App 20170044374 - SCHMIDT; Christoph ;   et al. | 2017-02-16 |
Filler, Process For Producing The Same, And Cosmetic App 20160113848 - NOGUCHI; Tamio ;   et al. | 2016-04-28 |
Filler Pigments App 20130028952 - SCHMIDT; Christoph ;   et al. | 2013-01-31 |
Magnetic Pigments Comprising A Flaky Substrate And Layer Of Maghemite App 20120091702 - Shimizu; Kaiman ;   et al. | 2012-04-19 |
Filler Pigments App 20090169589 - Schmidt; Christoph ;   et al. | 2009-07-02 |
Porous Magnesia And Process For Preparing The Same App 20090047315 - Noguchi; Tamio ;   et al. | 2009-02-19 |
Filler, Process For Producing The Same, And Cosmetic App 20080153922 - Noguchi; Tamio ;   et al. | 2008-06-26 |
Iridescent Pigment Having High Brilliance And High Chroma App 20080017076 - Noguchi; Tamio | 2008-01-24 |
Iridescent pigment having high brilliance and high chroma Grant 7,241,503 - Noguchi July 10, 2 | 2007-07-10 |
Body pigment and process for preparing the same Grant 7,018,464 - Noguchi March 28, 2 | 2006-03-28 |
Iridescent pigment having high brilliance and high chroma App 20040166316 - Noguchi, Tamio | 2004-08-26 |
Body pigment and process for preparaing the same App 20040011253 - Noguchi, Tamio | 2004-01-22 |
Pigment in thin flakes coated with calcium carbonate and a method for manufacturing the same Grant 6,511,536 - Noguchi , et al. January 28, 2 | 2003-01-28 |
Ultraviolet absorbent Grant 6,447,759 - Noguchi , et al. September 10, 2 | 2002-09-10 |
Ultraviolet absorbent App 20010031272 - Noguchi, Tamio ;   et al. | 2001-10-18 |
Pigment for shielding of ultraviolet radiation Grant 6,086,666 - Noguchi , et al. July 11, 2 | 2000-07-11 |
Coated spherical SiO.sub.2 particles Grant 5,846,310 - Noguchi , et al. December 8, 1 | 1998-12-08 |
Composite fine particles of metal oxides and production thereof Grant 5,770,310 - Noguchi , et al. June 23, 1 | 1998-06-23 |
Anti-discoloring pearly luster pigment and method of preparing the same Grant 5,456,749 - Iwasa , et al. October 10, 1 | 1995-10-10 |
Porous carrier for catalyst comprising metal oxide-coated metal and method of preparing same Grant 5,407,887 - Miyashita , et al. April 18, 1 | 1995-04-18 |
Flaky pigment Grant 5,336,309 - Noguchi , et al. August 9, 1 | 1994-08-09 |
Platelet-like pigments coating with an optional first layer of barium or calcium sulfate and a layer of titanium and zirconium dioxide, which prevent transmission of ultraviolet and infrared rays Grant 5,271,770 - Noguchi , et al. December 21, 1 | 1993-12-21 |
Flaky extender pigment comprising hydrated titanium oxide layers and method for preparing the same Grant 5,118,352 - Noguchi June 2, 1 | 1992-06-02 |
Novel flaky color pigment and process for producing the same Grant 4,956,019 - Noguchi , et al. September 11, 1 | 1990-09-11 |
Flaky colored pigments, methods for their production, and their use in cosmetic compositions Grant 4,772,331 - Noguchi , et al. September 20, 1 | 1988-09-20 |
Transparent colored pigments Grant 4,435,220 - Watanabe , et al. March 6, 1 | 1984-03-06 |