Fuel and related compositions – Liquid fuels – Organic nitrogen compound containing
Reexamination Certificate
2006-12-19
2010-12-07
Toomer, Cephia D (Department: 1797)
Fuel and related compositions
Liquid fuels
Organic nitrogen compound containing
Reexamination Certificate
active
07846224
ABSTRACT:
The present disclosure provides an amide friction modifier which exhibits improved low temperature compatibility with fuel. The amide friction modifier is formed from a hyper-branched fatty acid and an amine. Methods to reduce the frictional property of a fuel and a fuel composition including the amide friction modifier are also disclosed.
REFERENCES:
patent: 2252889 (1941-08-01), Haseltine
patent: 2433243 (1947-12-01), Peters et al.
patent: 3030195 (1962-04-01), Ewan
patent: 3055746 (1962-09-01), Eckert
patent: 3282939 (1966-11-01), Spivack et al.
patent: 3429673 (1969-02-01), Reese et al.
patent: 3442630 (1969-05-01), Annable et al.
patent: 3658707 (1972-04-01), Delafield
patent: 3785790 (1974-01-01), Strang
patent: 3873278 (1975-03-01), Polss
patent: 3893825 (1975-07-01), Goeller
patent: 3996024 (1976-12-01), Coon et al.
patent: 4086172 (1978-04-01), Lowe
patent: 4129508 (1978-12-01), Friihauf
patent: 4185594 (1980-01-01), Perilstein
patent: 4204481 (1980-05-01), Malec
patent: 4208190 (1980-06-01), Malec
patent: 4211534 (1980-07-01), Feldman
patent: 4231883 (1980-11-01), Malec
patent: 4280916 (1981-07-01), Richards et al.
patent: 4406803 (1983-09-01), Liston et al.
patent: 4409000 (1983-10-01), LeSuer
patent: 4427562 (1984-01-01), Horodysky et al.
patent: 4428182 (1984-01-01), Allen et al.
patent: 4512903 (1985-04-01), Schlicht et al.
patent: 4581039 (1986-04-01), Horodysky
patent: 4589992 (1986-05-01), Phillips et al.
patent: 4617026 (1986-10-01), Schaub et al.
patent: 4729769 (1988-03-01), Schlicht et al.
patent: 4789493 (1988-12-01), Horodysky
patent: 4808196 (1989-02-01), Horodysky
patent: 4836829 (1989-06-01), Zimmerman et al.
patent: 4867752 (1989-09-01), Braid et al.
patent: 5425789 (1995-06-01), Lewtas et al.
patent: 5679116 (1997-10-01), Cunningham et al.
patent: 5858029 (1999-01-01), Oumar-Mahamet et al.
patent: 5968211 (1999-10-01), Schilowitz
patent: 6169064 (2001-01-01), Krogh et al.
patent: 6277158 (2001-08-01), McLean
patent: 6328771 (2001-12-01), Moreton
patent: 6866690 (2005-03-01), Aradi et al.
patent: 7208022 (2007-04-01), Corkwell et al.
patent: 2 388 065 (2000-05-01), None
patent: 2352705 (2002-05-01), None
patent: 1 021 525 (1957-12-01), None
patent: 1 645 886 (1971-06-01), None
patent: 199 55 651 (2001-05-01), None
patent: 0 303 862 (1989-02-01), None
patent: 0 482 253 (1992-04-01), None
patent: 0 798 364 (1997-10-01), None
patent: 0 829 527 (1998-03-01), None
patent: 0 869 163 (1998-10-01), None
patent: 1295933 (2003-03-01), None
patent: 1 357 170 (2003-10-01), None
patent: 77 17792 (1979-04-01), None
patent: 757753 (1956-09-01), None
patent: 767 596 (1957-02-01), None
patent: 62768/78 (1979-12-01), None
patent: 302660/94 (1996-05-01), None
patent: WO 98/11175 (1998-03-01), None
patent: WO 01/38463 (2001-05-01), None
patent: WO 01/72930 (2001-10-01), None
patent: WO 03/068895 (2003-08-01), None
Derwent Publications Ltd., London, GB; AN 1973-30062U; XP002267365 & JP 48 015783 B (Mitsubishi Chemical Inds.).
*Comprehensive Organic Transformations, A Guide to Functional Group Preparations, by Richard C. Larock, pp. 972-976, 1989.
Colucci William
Fricke Kyle
Afton Chemical Intangibles LLC
Berenato & White LLC
Toomer Cephia D
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