Composite co-structured or co-adsorbed, mineral or organic...

Paper making and fiber liberation – Processes and products – Non-fiber additive

Reexamination Certificate

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Details

C162S181200, C162S135000, C162S136000, C162S137000, C428S342000, C106S206100

Reexamination Certificate

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07666275

ABSTRACT:
Composite compounds of co-structured or co-adsorbed organic or mineral fillers or pigments containing at least two organic or mineral fillers or pigments of a different nature and the use thereof in the paper industry for manufacturing paper, filling or coating or for any other surface treatment of the paper as well as wood or metal or plastic or cement surface treatment compounds in the fields of aqueous and non-aqueous paints and plastics materials.Coatings colors, uncoated filling compound and sheets of base paper for coating containing them.

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U.S. Appl. No. 12/426,748, filed Apr. 20, 2009, Gane, et al.

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