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Fluorocarbon urethane compounds
US 3,398,182 A
Filed
: 01/26/1967
Issued
: 08/20/1968
Est. Priority Date
: 06/22/1962
Status: Expired due to Term
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Current Assignee
Guenthner, Richard A.
,
James D. Lazerte
Original Assignee
Guenthner, Richard A.
,
James D. Lazerte
Inventors
Guenthner, Richard A.
,
Lazerte, James D.
Application Number
US04/611,821
Time in Patent Office
572 Days
Field of Search
US Class Current
558/239
CPC Class Codes
C14C 11/006
using polymeric products of...
D06M 13/248
with compounds containing s...
D06M 13/428
containing fluorine atoms
D06M 13/438
Sulfonamides ; Sulfamic acids
D06M 15/564
Polyureas, polyurethanes or...
D06M 15/576
containing fluorine
D21H 17/09
Sulfur-containing compounds
D21H 17/11
Halides
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