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US Patent 7510812 Toner formulations containing extra particulate additives

Patent 7510812 was granted and assigned to Lexmark International, Inc. on March, 2009 by the United States Patent and Trademark Office.

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Patent Inventor Names
George Marshall0
John Earley0
John Olson0
Rick Jones0
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Patent abstract

The present invention relates to toner compositions containing extra particulate additives. The additives may include a mixture of silica particles having differing BET surface areas and may include an acicular inorganic oxide. The control of such additives may be relied upon to control toner performance with respect to functional performance considerations such as filming and/or overall print quality.

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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075108120
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US Patent 07510812 Toner formulations containing extra particulate additives US Patent 7510812 Toner formulations containing extra particulate additives

Infobox
Patent Number
075108120
Patent Number
75108120
Edits on 30 Mar, 2023
"Entity importer update"
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Golden AI
edited on 30 Mar, 2023
Infobox
Is a
Patent
Patent
0
Current Assignee
Lexmark International, Inc.
Lexmark International, Inc.
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075108120
Date of Patent
March 31, 2009
0
Patent Application Number
113911210
Date Filed
March 28, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075108120
Patent Primary Examiner
‌
John L. Goodrow
0
Edits on 15 Jun, 2022
"Entity importer update"
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edited on 15 Jun, 2022
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Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07510812
Edits on 2 Dec, 2021
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created this topic on 2 Dec, 2021
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 US Patent 07510812 Toner formulations containing extra particulate additives

Infobox
Is a
Patent
Patent
Current assignee
Lexmark International, Inc.
Lexmark International, Inc.
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07510812
Date of patent
March 31, 2009
Patent application number
11391121
Date Filed
March 28, 2006
Patent primary examiner
‌
John L. Goodrow

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