Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Reexamination Certificate
2011-03-01
2011-03-01
Hendrickson, Stuart (Department: 1736)
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
C264S029300
Reexamination Certificate
active
07897132
ABSTRACT:
A process of making a carbon alloy from other carbonaceous materials is provided. A particulate of partially pyrolyzed carbon (PPC) base is formed on heating a carbon-containing feed material and a nucleating agent in the form of an interactive filler. The nucleating agent is adhered together to the PPC particles by application of heat. The material is molded into a shape, voids in the material are collapsed and the resulting carbon alloy is cooled.
REFERENCES:
patent: 3720351 (1973-03-01), Coulter et al.
patent: 3867499 (1975-02-01), Morgan
patent: 3971639 (1976-07-01), Matthews
patent: 3971654 (1976-07-01), Mancke
patent: 4032476 (1977-06-01), Murty
patent: 4101354 (1978-07-01), Shaffer
patent: 4152119 (1979-05-01), Schulz
patent: 4183731 (1980-01-01), Eisel
patent: 4187079 (1980-02-01), Weber et al.
patent: 4213956 (1980-07-01), Ubbelohde
patent: 4234386 (1980-11-01), Stirling
patent: 4357183 (1982-11-01), Fan et al.
patent: 4369042 (1983-01-01), Schafer et al.
patent: 4412841 (1983-11-01), Du Broff et al.
patent: 4465556 (1984-08-01), Bowen et al.
patent: 4475924 (1984-10-01), Meyer
patent: 4477257 (1984-10-01), Koppelman et al.
patent: 4582454 (1986-04-01), Brandenburg
patent: 4601728 (1986-07-01), Dungs et al.
patent: 4661119 (1987-04-01), Andersson et al.
patent: 4780136 (1988-10-01), Suzuki
patent: 4908167 (1990-03-01), Beckmann et al.
patent: 5076297 (1991-12-01), Farrier et al.
patent: 5125931 (1992-06-01), Schulz
patent: 5264007 (1993-11-01), Lask
patent: 5285735 (1994-02-01), Motoi
patent: 5516356 (1996-05-01), Schmit
patent: 5542962 (1996-08-01), Ollerenshaw et al.
patent: 5609959 (1997-03-01), Hamaguchi et al.
patent: 5752993 (1998-05-01), Eatough et al.
patent: 5807420 (1998-09-01), Eatough et al.
patent: 5912403 (1999-06-01), Bilke
patent: 5916826 (1999-06-01), White
patent: 5955375 (1999-09-01), Zondlo et al.
patent: 6436168 (2002-08-01), Uematsu et al.
patent: 6719956 (2004-04-01), Gaur et al.
Carbon Alloys. “Novel Concepts to Develop Carbon Science and Technology” by E. Yasuda, M. Inagaki, K. Kaneko, M. Endo, A. Oya and Y. Tanabe, published Apr. 2003.
“Thermal Data for Natural and Synthetic Fuels” by Siddhartha Gaur and Thomas B. Reed, published in 1998.
“1999 Annual Book of ASTM Standards” Section 5, Petroleum Products, Lubricants, and Fossil Fuels, vol. 05.05 Gaseous Fuels; Coal and Coke, pp. 310 and 311.
“Coal Preparation”, editor Joseph W. Leonard, III, associate editor Byron C. Hardinge, Fifth Edition, Published by Society for Mining, Metallurgy, and Exploration, Inc., Littleton, Colorado 1991, pp. 547 and 548.
“Chemistry” by Raymond Chang, Copyright 1981 by Randon House, Inc., pp. 258 and 259.
“P-075U Optimization of Mechanical Properties of Thermoplastics Through Alloying” by Larry Wang, pp. 1 through 7.
Polymer Development Through Blending and Alloying Search-In-Print 2002, ISBN: 0-88387-178-5.
“High Temperature Alloy Design and Theory & Design of Monolithic and Dual Phase Alloys Based on Laves Phases”, 2 pages.
“Mechanical Alloying”, 2 pages.
“Production of Thermoelectric Materials by Mechanical Alloying Extrusion Process”, 5N Plus Inc., Saint-Laurent (Quebec), Canada; Ecole Polytechnique de Montreal, Motreal (Quebec), Canada, 1 page.
35 Cryogenic Mechanical Alloying of Poly (ether ether ketone) Polycarbonate Composite Powders for Selective Laser Sintering, 2 pages.
Alloying Global and Local Branch History: Taxonomy, Performance, and Analysis by K. Skadron, M. Martonosi, and D.W. Clark, Tech Report TR-594-99, Princeton Dept. of Computer Science, Jan. 1999, 1 page.
“Interaction between carbon
itrogen and substitutional alloying elements” by Hiroshi Numakura, Computer assisted microstructure control of steels equilibrium and kinetic aspects, Iron and Steel Institute of Japan, 2000 no month, 1 page.
Coal, Wikipedia, pp. 1-14.
Tuyere, Wikipedia, 1 page.
Hot blast, Wikipedia, 1 page.
2A2. Pulverized Coal Injection for Blast Furnace (PCI); Iron Making and General Industry Technologies (Iron Making Technologies); 2 pages.
Tither et al. The Characterization of Ultra-Hard Carbon Films Produced from Pre-Processed Carbon Powder in a Hybrid Physical Vapor Deposition System in Carbon vol. 28 #5 pp. 641-655 no month.
Tanabe et al. ‘Carbon Alloys.’ vol. 38, issue 2, 2000, pp. 329-334.
Blast Furnace Granular Coal Injection System Demonstration Project; Clean Coal Technology; Topical Report No. 15; Nov. 1999; 28 pages.
Office Action dated Oct. 22, 2010 for related U.S. Appl. No. 10/824,263, Gaur et al.
Bansal Vibha
Gaur Siddhartha
Hendrickson Stuart
Montgomery John W.
Osha • Liang LLP
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