Hydrofluoroolefins and methods of using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10738001
APP PUB NO 20180141893A1
SERIAL NO

15578280

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hydrofluoroolefin is represented by the following general formula (A): in which, Rf1 and Rf2 are (i) independently linear or branched fluoroalkyl groups having with 1-8 carbon atoms and optionally include one or more catenated heteroatoms; or (ii) bonded together to form a ring structure having 4-8 carbon atoms and optionally include one or more catenated heteroatoms; α is CF3, F, H; β is F or H; γ is CF3, F, CF2H, CFH2, or CH3, and the compound includes a total of 1-4 H atoms; and with the provisos that at least one of α and γ is F or H; when γ is CF3 or F, at least one of α and β is H; when γ is CH3, at least one of α and β is F, and when α is CF3, then β is H and γ is F; wherein at least one of Rf1 and Rf2 have two or more carbon atoms.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bulinski, Michael J Stillwater, US 48 236
Costello, Michael G Afton, US 66 582
Lamanna, William M Stillwater, US 114 1999
Smith, Kiah A Mahtomedi, US 7 104
Smtih, Sean M St. Paul, US 1 6

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