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Lawrence G Anderson, Karen A Barkac, Anthony M Chasser, Shawn A DeSaw, Marvis E Hartman, Deborah E Hayes, Thomas R Hockswender, Kymarie L Kuster, Robert A Montague, Masayuki Nakajima, Kurt G Olson, Jamel S Richardson, Richard J Sadvary, Dennis A Simpson, Shiryn Tyebjee, Truman F Wilt: Cured coatings having improved scratch resistance, coated substrates and methods thereto. PPG Industries Ohio, Deborah M Altman, Ann Marie Cannoni, May 14, 2002: US06387519 (78 worldwide citation)

Cured coatings having particles at a surface region of the cured coating are provided. Also provided are multi-component composite coatings which include a cured basecoat deposited from a pigmented coating composition and a cured topcoat deposited from a topcoating composition. The multi-component c ...


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Kenneth D Beer, Christopher G Cross, Thomas V Thimons, Thomas P Unites: Glass fiber mats, thermosetting composites reinforced with the same and methods for making the same. PPG, Andrew C Siminerio, Ann Marie Cannoni, June 8, 1999: US05910458 (34 worldwide citation)

The present invention provides a needled mat adapted to reinforce a thermosetting matrix material to form a composite, composites formed therefrom, and methods related thereto. The needled mat includes a primary layer of a plurality of unidirectional continuous glass fiber strands coated with a comp ...


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Jian Meng, Thomas V Thimons, Thomas P Unites: Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same. PPG, Ann Marie Cannoni, February 16, 1999: US05872067 (33 worldwide citation)

A needled mat adapted to reinforce a thermoplastic matrix material includes (a) a primary layer having a plurality of thermoplastic fibers in an amount greater than about 20 weight percent of the primary layer on a total solids basis, the primary layer being less than about 20 weight percent of the ...


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Mikhail M Girgis, Philip L Schell: Coated fiber strands, composites and cables including the same and related methods. PPG Industries Ohio, Ann Marie Cannoni, Andrew C Siminerio, July 11, 2000: US06087000 (32 worldwide citation)

The present invention provides fiber strands having on at least a portion of surfaces thereof (a) a primary layer of a coating composition including a hydrophobic fluorine-containing polymer, the primary coated strands being useful for reinforcing thermoplastic composites, and (b) a secondary layer ...


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Kenneth D Beer, Jian Meng, Thomas P Unites: Glass monofilament and strand mats, vacuum-molded thermoset composites reinforced with the same and methods for making the same. PPG, Ann Marie Cannoni, March 16, 1999: US05883021 (32 worldwide citation)

A vacuum molding-compatible mat including about 10 weight percent to about 99 weight percent glass monofilaments having a mean average length ranging from about 5 to about 150 millimeters and coated with a filament coating composition which is compatible with a thermosetting matrix material for form ...


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Bruce E Novich, Ali Maher, Jeffrey A Neubauer: Fiber-reinforced soil mixtures. PPG Industries Ohio, Ann Marie Cannoni, Andrew C Siminerio, March 28, 2000: US06042305 (28 worldwide citation)

The present invention provides semi-solid and reinforced soil mixtures formed from aqueous soil mixtures such as dredge material, discrete reinforcing fibers such as glass fibers. The reinforced mixtures can include additives for partially solidifying the aqueous soil mixture, such as calcium-contai ...


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Christopher A Verardi, Dennis L Faler, Marvis E Hartman, Nicholas J Crano, Rodger G Temple, Victoria A Trettel: Methods for forming composite coatings on substrates. PPG Industries Ohio, Ann Marie Cannoni, January 30, 2001: US06180181 (21 worldwide citation)

The present invention provides methods for forming composite coatings on substrates including the steps of: (A) applying an aqueous primary coating composition to at least a portion of a surface of a substrate, the primary coating composition including: (1) at least one thermosettable dispersion inc ...


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