Patents
August 11, 2005
Eckart patents
Soft iron pigments
Patent No. U.S. 6,589,331 B2
Eckart GmbH & Co. has been granted a patent for flake shaped, metal oxide coated soft iron pigments. The flake shaped pigment substrates are obtained from reduced c…
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August 11, 2005
BAsf Coatings AG patents
Water-dilutable coating
Patent No. 6,590,029 B1
BASF Coatings AG has been granted a patent for a water-dilutable coating composition comprising polyester, polyurethane and amino resins. The polyurethane is…
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August 11, 2005
Akzo Nobel Patents Aqueous coating comprising a mixture of polyurethane dispersions
Patent No. U.S. 6,579,932 B1
Akzo Nobel has been granted a patent for an aqueous coating composition comprised of five to 95% of a polyurethane/acrylate h…
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August 11, 2005
Abrasion resistant
coatings from dupont
Patent No. U.S. 6,592,977 B2
E. I. du Pont de Nemours and Company has received a patent for a primer composition capable of forming an adherent coating to a substrate and exhibiting abrasion…
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August 11, 2005
Radiation-curing coating
systems From Degussa
Patent No. U.S. 6,593,393 B2
Degussa has received a patent for a radiation-curing coating composition comprised of at least one silanized silica, and a polymerizable reactive binder co…
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August 11, 2005
Glittering pigment and Film
Patent No. U.S. 6,596,069 B2
Japan-based Toyoda Gosei Co., Ltd. and Cashew Co., Ltd. have received a patent for a glittering paint. It is comprised of a coated film forming polymer and a glittering pigment com…
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August 11, 2005
Patent No. U.S. 6,579,356 B2
Engelhard Corp. has been granted a patent for a brown pigment composition, comprising approximately 30%-80% by weight of iron oxide; five to 50% by weight of chromium oxide; and 2.5%-50% by weight of alumina and sil…
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August 11, 2005
Rohm and Haas patents
Hot melt adhesive
Patent No. U.S. 6,579,406 B2
Rohm and Haas Company has received a patent for a moisture reactive hot melt adhesive composition formed by admixing components comprising a polyisocyanate, an amo…
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August 11, 2005
Ferro Patents
“Lotus Effect”
Self-Cleaning Coatings
Patent No. Europe 1,358,018 A
Ferro GmbH has been granted a patent for self-cleaning “lotus effect” coatings. These coatings are comprised of at leas…
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August 11, 2005
Henkel patents
Paint masking for corners
Patent No. U.S. 6,579,587 B2
Henkel Consumer Adhesives, Inc. has received a patent for a paint mask for masking a corner area adjacent workpieces to be painted, comprising a thin, flexible s…
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August 11, 2005
Creavis patents
nanoparticles for
self-cleaning surfaces
Patent No. Europe 1,249,280 A
Creavis has been granted a patent for nanoparticles for self-cleaning surfaces with (partially) hydrophobic structure. It is comprised of…
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August 11, 2005
Photoactivatable
coating comprising
photolatent base
Patent No. U.S. 6,579,913 B2
Akzo Nobel has received a patent for a photoactivatable coating composition comprising at least one photoinitiator and a base-catalyzed polyme…
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August 11, 2005
Waterborne primer with improved chip resistance
Patent No. U.S. 6,579,928 B2
BASF Corp. has been granted a patent for a composite coating. It is comprised of a substrate; at least one primer coating layer over the substrate that is obtain…
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August 11, 2005
Bayer Patents water-
dispersible Powders
Patent No. Europe 1,337,772 A
Bayer has been granted a patent for storage-stable, water-dispersible polymeric powders, for use in electrically conductive coatings. The powder is comprised of…
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August 11, 2005
division of organic pigments
Patent No. U.S. 6,582,508 B2
Clariant has received a patent for a process to manufacture finely divided organic pigments. The method entails spraying a coarsely crystalline crude pigment and/or a poorly disper…
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