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Douglas Soden Phones & Addresses

  • Newport Beach, CA
  • 14511 Danville Rd, Woodbridge, VA 22193 (703) 680-2785
  • 3800 Fairhope Rd, Woodbridge, VA 22193
  • Fredericksburg, VA
  • 14511 Danville Rd, Woodbridge, VA 22193

Publications

Us Patents

Composition And Method For Corrosion Protection Of A Structure

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US Patent:
7906215, Mar 15, 2011
Filed:
Apr 17, 2008
Appl. No.:
12/105031
Inventors:
Norman R. Byrd - Villa Park CA, US
Douglas G. Soden - San Pedro CA, US
Assignee:
The Boeing Company - Chicago IL
International Classification:
B32B 9/04
US Classification:
428447
Abstract:
A method and composition for corrosion protection of a structure is provided. In one disclosed embodiment, a polysiloxane ureide which inhibits corrosion formation on a surface of a physical object is provided. The polysiloxane ureide has a backbone including, (i) at least one diamine-terminated polysiloxane as disclosed; (ii) at least one aromatic diamine; and, (iii) at least one diisocyanate. In another disclosed embodiment, there is provided a polyureide which inhibits corrosion formation on a surface of a physical object. The polyureide comprises: (i) at least one aliphatic diamine; (ii) at least one aromatic diamine; and, (iii) at least one diisocyanate.

Tough And Strongly-Adherent Anti-Icing Coatings

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US Patent:
7910683, Mar 22, 2011
Filed:
Dec 14, 2007
Appl. No.:
11/957006
Inventors:
Norman R. Byrd - Villa Park CA, US
Douglas Gerald Soden - San Pedro CA, US
Assignee:
The Boeing Company - Chicago IL
International Classification:
C08G 77/26
US Classification:
528 26, 528 28, 428447
Abstract:
A polysiloxane(amide-ureide) which inhibits the ability of ice to adhere to a surface of a physical object when applied to a surface of a substrate. The polysiloxane(amide-ureide) has a backbone including:.

Polysiliconated Phosphoramide Fire Retardant

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US Patent:
7956149, Jun 7, 2011
Filed:
Sep 21, 2009
Appl. No.:
12/563592
Inventors:
Norman R. Byrd - Villa Park CA, US
Douglas G. Soden - San Pedro CA, US
Arthur Rojo - Cypress CA, US
Assignee:
The Boeing Company - Chicago IL
International Classification:
C08G 77/04
US Classification:
528 23, 528399, 442302
Abstract:
Polysiloxane phosphoramide fire retardants are provided having the basic structural unit:.

Boronated Polyphosphinohydrazide Fire Retardant

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US Patent:
8349223, Jan 8, 2013
Filed:
Sep 21, 2009
Appl. No.:
12/563617
Inventors:
Norman R. Byrd - Villa Park CA, US
Douglas G. Soden - San Pedro CA, US
Arthur Rojo - Cypress CA, US
Assignee:
The Boeing Company - Chicago IL
International Classification:
C09K 21/00
C09K 21/10
C09K 21/12
C07F 9/02
C07F 5/02
C01B 35/10
C07C 241/04
C07C 243/10
US Classification:
252609, 252601, 423277, 423284, 564 14, 564464, 568 2
Abstract:
Boronated polyphosphinohydrazide fire retardants are provided having the basic structural unit:.

Composition And Method For Corrosion Protection Of A Structure

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US Patent:
8367791, Feb 5, 2013
Filed:
Feb 6, 2011
Appl. No.:
13/021782
Inventors:
Norman R. Byrd - Villa Park CA, US
Douglas G. Soden - San Pedro CA, US
Assignee:
The Boeing Company - Chicago IL
International Classification:
C08G 77/22
US Classification:
528 26, 528 28, 528 38
Abstract:
A method and composition for corrosion protection of a structure is provided. In one disclosed embodiment, a polysiloxane ureide which inhibits corrosion formation on a surface of a physical object is provided. The polysiloxane ureide has a backbone including, (i) at least one diamine-terminated polysiloxane as disclosed; (ii) at least one aromatic diamine; and, (iii) at least one diisocyanate. In another disclosed embodiment, there is provided a polyureide which inhibits corrosion formation on a surface of a physical object. The polyureide comprises: (i) at least one aliphatic diamine; (ii) at least one aromatic diamine; and, (iii) at least one diisocyanate.

High Temperature Ceramic-Based Thermal Protection Material

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US Patent:
20060234579, Oct 19, 2006
Filed:
Apr 14, 2005
Appl. No.:
11/106763
Inventors:
Steven Adam - Orange CA, US
Peter Hogenson - Long Beach CA, US
James Tompkins - Huntington Beach CA, US
Gordon Toombs - Long Beach CA, US
Douglas Soden - San Pedro CA, US
International Classification:
B32B 17/02
B32B 27/12
B32B 27/04
US Classification:
442136000, 442172000, 442178000, 501088000, 501087000, 501096100, 501096300
Abstract:
A thermal protection paste as described herein can be used by itself, or impregnated into a high temperature resistant fabric to form a repair patch, to repair a thermal protection structure. The paste includes a ceramic composition that includes ceramic material having at least a first controlled particle size and a second controlled particle size that is larger than the first controlled particle size. The ceramic composition is mixed into a high temperature ceramic precursor resin to form the paste. The paste (or patch) is applied to the structure under repair and initially heated to cure the paste and to secure it in place. When the paste and/or patch is cured, it becomes a cross-linked polymer having high thermal protection characteristics. When the paste is exposed to very high temperature, e.g., spacecraft reentry temperatures, it pyrolizes and retains its high thermal protection characteristics.

High Temperature Ceramic-Based Thermal Protection Material

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US Patent:
20090044896, Feb 19, 2009
Filed:
Oct 24, 2008
Appl. No.:
12/257571
Inventors:
Steven J. Adam - Orange CA, US
Peter A. Hogenson - Long Beach CA, US
James V. Tompkins - Huntington Beach CA, US
Gordon R. Toombs - Long Beach CA, US
Douglas G. Soden - San Pedro CA, US
International Classification:
B05D 3/02
US Classification:
156 94
Abstract:
A thermal protection paste as described herein can be used by itself, or impregnated into a high temperature resistant fabric to form a repair patch, to repair a thermal protection structure. The paste includes a ceramic composition that includes ceramic material having at least a first controlled particle size and a second controlled particle size that is larger than the first controlled particle size. The ceramic composition is mixed into a high temperature ceramic precursor resin to form the paste. The paste (or patch) is applied to the structure under repair and initially heated to cure the paste and to secure it in place. When the paste and/or patch is cured, it becomes a cross-linked polymer having high thermal protection characteristics. When the paste is exposed to very high temperature, e.g., spacecraft reentry temperatures, it pyrolizes and retains its high thermal protection characteristics.

Process For Preparing Solid Particulate Dialkylesters From Their Corresponding Dianhydrides

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US Patent:
51753391, Dec 29, 1992
Filed:
May 14, 1990
Appl. No.:
7/522622
Inventors:
Eduard P. Babayan - Huntington Beach CA
Douglas G. Soden - Santa Ana CA
Anthony Bosch - El Toro CA
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
C07C 6976
US Classification:
560 52
Abstract:
A process for producing a dialkyl ester (i. e. BTDE) from its corresponding dianhydride (i. e. , BTDA) comprising mixing the dianhydride, an organic solvent, solid catalyst and an alcohol capable of reacting with the dianhydride stirring the solution until the dianhydride and alcohol have reacted to form the dialkyl ester, separating the dialkyl ester from the catalyst and drying the ester to form a solid paticulate product. The product has a purity of over 85%.
Douglas R Soden from Newport Beach, CA, age ~72 Get Report