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Elbert Feske Phones & Addresses

  • Maryland Heights, MO
  • Anchorage, AK
  • 1445 Lansdowne Dr, Denham Spgs, LA 70726 (225) 664-6707
  • Denham Springs, LA
  • Pleasant Hill, MO
  • Cumming, IA
  • Bethany, MO
  • Baton Rouge, LA
  • Clive, IA

Professional Records

Lawyers & Attorneys

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Elbert Feske Ii

Publications

Us Patents

Method And Apparatus For Testing Flammability Properties Of Cellular Plastics

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US Patent:
6536943, Mar 25, 2003
Filed:
Oct 17, 2001
Appl. No.:
09/982487
Inventors:
Elbert F. Feske - Denham Springs LA
Assignee:
Albemarle Corporation - Richmond VA
International Classification:
C09K 2100
US Classification:
374 8, 374 31, 436147, 252607
Abstract:
Methods and apparatus for testing flammability properties of cellular plastics are described. Heat is applied to the underside of a heat-conductive plate on which is placed a specimen of the cellular plastic. A plurality of spaced-apart heat sensing devices are positioned below the specimen and in direct or close contact with the plate, one such heat sensing device being centrally positioned relative to the plate and serving as the setpoint sensor. A plurality of spaced-apart heat sensing devices are also disposed above the specimen and in direct or close contact with the top surface of the specimen, one such heat sensing device being centrally positioned relative to the top of the specimen. The sensing devices are adapted to provide signals convertible into information regarding the temperatures at their respective locations. At a preselected elevated temperature as sensed by the setpoint sensor, the time for the sensors on top of the specimen to sense a rise in temperature and/or to reach a preselected temperature is/are measured.

Flame Retardants With High Halogen Content And Low Viscosity

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US Patent:
7045564, May 16, 2006
Filed:
Aug 29, 2003
Appl. No.:
10/651823
Inventors:
Elbert F. Feske - Denham Springs LA, US
Nelson E. Clark - Baton Rouge LA, US
Arthur G. Mack - Prairieville LA, US
Jeffrey Todd Aplin - Baton Rouge LA, US
Assignee:
Albemarle Corporation - Richmond VA
International Classification:
C08K 5/11
C08K 5/053
US Classification:
524306, 524386, 524467, 560 79, 560 83, 560 91, 560 92, 560 93, 560 98
Abstract:
A flame retardant formulation which is the combination of at least (1) at least one bromine-containing polyol flame retardant formed from the reaction of (a) tetrabromophthalic anhydride, (b) an aliphatic polyol, and (c) an epoxide, and (2) at least one aliphatic diester of an alkane dicarboxylic acid, with the proviso that the formulation has a viscosity at 25 C. of about 20,000 cps or less, and a bromine content of at least about 40 wt %. A flame retardant compound formed from A) tetrabromophthalic anhydride; B) diethylene glycol; C) at least one alpha-omega alkane diol, or at least one alpha-omega alkane diol and at least one aliphatic monool; and D) at least one alkylene oxide; with the proviso that the compound has a viscosity at 25 C. of about 60,000 cps or less, and a bromine content of at least about 43 wt %. Polymer compositions formed from (a) a polyurethane or a polyisocyanurate and (b) a formulation of the invention.

Flame Retardants With High Halogen Content And Low Viscosity

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US Patent:
7258823, Aug 21, 2007
Filed:
May 20, 2004
Appl. No.:
10/849680
Inventors:
Elbert F. Feske - Denham Springs LA, US
Nelson E. Clark - Baton Rouge LA, US
Arthur G. Mack - Prairieville LA, US
Jeffrey Todd Aplin - Baton Rouge LA, US
Assignee:
Albemarle Corporation - Richmond VA
International Classification:
C09K 21/08
US Classification:
252609, 560 79, 560 83, 560 91, 560 92, 560 93, 560 98
Abstract:
Flame retardant formulations comprised of at least one bromine-containing polyol are produced by a process which comprises:.

Flame Retardants With High Halogen Content And Low Viscosity

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US Patent:
7381354, Jun 3, 2008
Filed:
May 21, 2007
Appl. No.:
11/751255
Inventors:
Elbert F. Feske - Denham Springs LA, US
Nelson E. Clark - Baton Rouge LA, US
Arthur G. Mack - Prairieville LA, US
Jeffrey Todd Aplin - Lexington SC, US
Assignee:
Albemarle Corporation - Richmond VA
International Classification:
C09K 21/08
US Classification:
252609, 560 79, 560 83, 560 91, 560 92, 560 93, 560 98
Abstract:
Flame retardant formulations comprised of at least one bromine-containing polyol are produced by a process which comprises:.

Flame Retardant Polyurethanes And Additive Compositions For Use In Producing Them

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US Patent:
20040171722, Sep 2, 2004
Filed:
Feb 28, 2003
Appl. No.:
10/377569
Inventors:
William Brown - Baton Rouge LA, US
Elbert Feske - Denham Springs LA, US
Arthur Mack - Prairieville LA, US
International Classification:
C09K021/00
C08K005/17
C08K005/33
US Classification:
524/115000, 252/609000, 524/236000
Abstract:
Provided are liquid flame retardant additive compositions fo low viscosity for use in flexible polyurethane foams. Preferred compositions are capable of minimizing, if not eliminating, visible scorching of the foam during its production. Flexible flame retardant polyurethane foams, and methods for their production are also provided. The flame retardant additive compositions are formed at least from a) at least one brominated aromatic diester diol; b) at least one substituted triphenylphosphate in which on average at least one phenyl group has an alkyl substituent; c) at least one hindered amine antioxidant; and d) at least one phenolic antioxidant in which the phenolic ring is substituted by an alkanoic acid alkyl ester group in which alkanoic acid moiety has in the range of 2 to about 4 carbon atoms and the alkyl group has in the range of about 6 to about 16 carbon atoms.

Preparation Of Flame Retarded Polyisocyanurate Foams

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US Patent:
20040176494, Sep 9, 2004
Filed:
Mar 5, 2003
Appl. No.:
10/379849
Inventors:
Elbert Feske - Denham Springs LA, US
William Brown - Baton Rouge LA, US
Susan Landry - Baton Rouge LA, US
Arthur Mack - Prairieville LA, US
International Classification:
C08J009/00
C08G018/00
US Classification:
521/161000, 521/168000, 521/170000
Abstract:
Polyisocyanurate foams are produced by mixing at least one organic isocyanate and at least one polyol in the presence of at least one aliphatic or cycloaliphatic C-Chydrocarbon having a boiling point of 70 C. or less at 760 millimeters pressure, at least one trimerization catalyst, at least one alkylene glycol ester of tetrabromophthalic anhydride, and at least one phosphorus ester selected from (i) tri(chloroalkyl)phosphate in which each alkyl group has 2 or 3 carbon atoms, (ii) dialkyl alkanephosphonates in which each alkyl group has 1 or 2 carbon atoms and in which the alkane group has 1 or 2 carbon atoms, and (iii) triethylphosphate, and wherein the organic isocyanate and polyol components are proportioned to form a polyisocyanurate having an isocyanate index in the range of about 240 to about 280.

Stabilized Flame Retardant Polyol Composition

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US Patent:
51359618, Aug 4, 1992
Filed:
Jul 27, 1990
Appl. No.:
7/560083
Inventors:
Elbert F. Feske - Denham Springs LA
Assignee:
Ethyl Corporation - Richmond VA
International Classification:
C08G 1832
US Classification:
521117
Abstract:
Polyol compositions comprising a polyol and a halogenated flame retardant are stabilized for storage and handling by the addition of a stabilizing amount of an amine.
Elbert Frank Feske from Maryland Heights, MO, age ~48 Get Report