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US Patent 7842204 Method for producing laminated photochromic lenses

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Patent Citations Received
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US Patent 12085788 Eyewear with variable optical characteristics
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Patent abstract

A method for laminating an optical assembly and the optical assembly formed thereby. An ultra thin lens is injection molded and may include a bifocal feature. A support lens, e.g. of the single vision type, is provided with a photochromic coating. A flexible two stage compound application process prepares the two lenses for lamination.

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Patent Citations Received
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US Patent 11762221 Eyewear with chroma enhancement
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0784220400
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US Patent 07842204 Method for producing laminated photochromic lenses US Patent 7842204 Method for producing laminated photochromic lenses

Infobox
Patent Number
0784220400
Patent Number
784220400
Edits on 24 Apr, 2023
"Entity importer update"
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edited on 24 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
078422040
Date of Patent
November 30, 2010
0
Patent Application Number
114484850
Date Filed
June 7, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=078422040
Patent Primary Examiner
Christina Johnson
Christina Johnson
0
Edits on 6 Oct, 2022
"Entity importer update"
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Golden AI
edited on 6 Oct, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
078422040
Date of Patent
November 30, 2010
0
Patent Application Number
114484850
Date Filed
June 7, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=078422040
Patent Primary Examiner
Christina Johnson
Christina Johnson
0
Edits on 3 Jun, 2022
"Entity importer update"
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07842204
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 US Patent 07842204 Method for producing laminated photochromic lenses

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07842204
Date of patent
November 30, 2010
Patent application number
11448485
Date Filed
June 7, 2006
Patent primary examiner
Christina Johnson
Christina Johnson

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