Post-forming continuous/disperse phase optical bodies

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United States of America Patent

PATENT NO 6256146
SERIAL NO

09127314

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Abstract

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Diffusely reflective articles manufactured from optical bodies including continuous and disperse phases are disclosed along with methods of manufacturing such articles. Also disclosed are underdrawn continuous/disperse phase optical bodies that are particularly well-suited to post-forming operations. The articles, methods and optical bodies of the present invention preferably allow for post-forming of the optical bodies while retaining desired levels of diffuse reflectivity in the articles formed from the optical bodies.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Richard C Lilydale, MN 113 4195
Benson, Jr Olester Woodbury, MN 42 2286
Condo, Peter D Lake Elmo, MN 47 982
Merrill, William W White Bear Lake, MN 96 3155

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