Colorant compounds

Details Colorant compounds Colorant compounds

2007-11-27

2007-11-27

Aulakh, Charanjit S. (Department: 1625)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C549S212000, C549S211000, C549S003000, C546S005000, C546S010000, C546S011000, C502S150000, C502S171000

Reexamination Certificate

active

11141898

ABSTRACT:
Compounds of the formulawherein M is either (1) a metal ion having a positive charge of +p wherein p is an integer which is at least 2, said metal ion being capable of forming a compound with at least two chromogen moieties, or (2) a metal-containing moiety capable of forming a compound with at least two chromogen moieties, z is an integer representing the number of chromogen moieties associated with the metal and is at least 2, and R1, R2, R3, R4, R5, R6, R7, a, b, c, d, Y, Q−, A, and CA are as defined herein.

REFERENCES:
patent: 1981515 (1934-11-01), Kyrides
patent: 1981516 (1934-11-01), Kyrides
patent: 1991482 (1935-02-01), Allemann
patent: 3653932 (1972-04-01), Berry et al.
patent: 3751279 (1973-08-01), Papenfuss et al.
patent: 4050945 (1977-09-01), Suzuki
patent: 4264507 (1981-04-01), Borror et al.
patent: 4361842 (1982-11-01), Haruta et al.
patent: 4390369 (1983-06-01), Merritt et al.
patent: 4484948 (1984-11-01), Merritt et al.
patent: 4619784 (1986-10-01), Locatell, Jr. et al.
patent: 4647675 (1987-03-01), Mayer et al.
patent: 4684956 (1987-08-01), Ball
patent: 4851045 (1989-07-01), Taniguchi
patent: 4889560 (1989-12-01), Jaeger et al.
patent: 4889761 (1989-12-01), Titterington et al.
patent: 4935059 (1990-06-01), Mayer et al.
patent: 5006170 (1991-04-01), Schwarz et al.
patent: 5084099 (1992-01-01), Jaeger et al.
patent: 5151120 (1992-09-01), You et al.
patent: 5221335 (1993-06-01), Williams et al.
patent: 5250708 (1993-10-01), Barry, Jr.
patent: 5372852 (1994-12-01), Titterington et al.
patent: 5410053 (1995-04-01), Hahn et al.
patent: 5496879 (1996-03-01), Griebel et al.
patent: 5507864 (1996-04-01), Jaeger et al.
patent: 5514208 (1996-05-01), Nagai et al.
patent: 5620820 (1997-04-01), Bertrand et al.
patent: 5621022 (1997-04-01), Jaeger et al.
patent: 5747554 (1998-05-01), Sacripante et al.
patent: 5847162 (1998-12-01), Lee et al.
patent: 5902841 (1999-05-01), Jaeger et al.
patent: 6835238 (2004-12-01), Wu et al.
patent: 6998493 (2006-02-01), Banning et al.
patent: 2001/0008109 (2001-07-01), Banning et al.
patent: 42 15 394 A 1 (1993-11-01), None
patent: 0187352 (1986-07-01), None
patent: 0206286 (1986-12-01), None
patent: 0 519 138 (1992-12-01), None
patent: 0 565 798 (1993-10-01), None
patent: 0 573 762 (1993-12-01), None
patent: 0 936 258 (1999-08-01), None
patent: 421 737 (1934-12-01), None
patent: 1 232 098 (1971-05-01), None
patent: 2 311 075 (1997-09-01), None
patent: WO 94/04619 (1994-03-01), None
patent: WO 02/096900 (2002-12-01), None
Copending U.S. Appl. No. 10/260,146, filed Sep. 27, 2002 entitled “Colorant Compounds,” by Jeffery H. Banning et al.
Copending U.S. Appl. No. 10/260,376, filed Sep. 27, 2002 entitled “Phase Change Inks,” by C. Wayne Jaeger et al.
Copending U.S. Appl. No. 10/260,379, filed Sep. 27, 2002 entitled “Method for Making Colorant Compounds,” by C. Wayne Jaeger et al.
Copending U.S. Appl. No. 10/606,631, filed concurrently herewith, entitled “Phase Change Inks Containing Colorant Compounds,” by Bo Wu et al.
Copending U.S. Appl. No. 10/607,382, filed concurrently herewith, entitled “Colorant Compounds,” by Jeffery H. Banning et al.
Copending U.S. Appl. No. 10/606,705, filed concurrently herewith, entitled “Phase Change Inks Containing Colorant Compounds,” by Bo Wu et al.
English Abstract for German Patent Publication DE 4205636AL.
English Abstract for German Patent Publication DE 4205713AL.
“Rhodamine Dyes and Related Compounds. XV. Rhodamine Dyes with Hydroaromatic and Polymethylene Radicals,” I. S. Ioffe et al.,Zh. Organ. Khim. (1965), 1(3), 584-6.
“Rhodamine Dyes and Related Compounds. XI. Aryl- and Alkylrhodamines Containing Carboxyl Groups,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1964), 64(6), 2041-4.
“Rhodamine Dyes and Related Compounds. X. Fluoroescence of Solutions of Alkyl- and Arylalkylrhodamines,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1964), 34(6), 2039-41 ABSTRACT only.
“Rhodamine Dyes and Related Compounds. IX. Rhodamine B Sulfonic Acids and their Derivatives,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1964), 34(2), 640-44.
“Rhodamine Dyes and Related Compounds. VIII. Amides of Sulforhodamine B Containing β-Hydroxyethyl and β-Chloroethyl Groups,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1963), 33(12), 3943-6.
“Rhodamine Dyes and Related Compounds. VII. (β-Phenylethyl)rhodamines,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1963), 33(4), 1089-92.
“Rhodamine Dyes and Related Compounds. VI. Chloride and Amides of Sulforhodamine B,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1962), 32, 1489-92 ABSTRACT only.
“Rhodamine Dyes and Related Compounds. V. α-Pyridylrhodamine,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1962), 32, 1485-9.
“Rhodamine Dyes and Related Compounds. IV. Aryl- and Benzylrhodamines,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1962), 32, 1480-5.
“Rhodamine Dyes and Related Compounds. III. Reaction of m-aminophenol With Phthalic Anhydride in Hot Sulfuric Acid,” I. S. Ioffe et al.,Zh. Obsch. Khim. (1962), 32, 1477-80. ABSTRACT only.
“Rhodamine Dyes and Related Compounds. XVIII. N,N′-Dialkylrhodamines with Long Chain Hydrocarbon Radicals,” I. S. Ioffe et al.,Zh. Organ. Khim. (1970), 6(2), 369-71.
“Rhodamine Dyes and Related Compounds. XIX. Mutal Transformations of Colorless and Colored Forms of N,N′-Substituted Rhodamine,” I. S. Ioffe et al.,Zh. Organ. Khim. (1972), 8(8), 1726-9.
“Synthesis of N-Substituted Flaveosines, Acridine Analogs of Rhodamine Dyes,” I. S. Ioffe et al.,Zh. Org. Khim. (1966), 2(9), 1721.
“Rhodamine Dyes and Related Compounds. XVII. Acridine Analogs of Rhodamine and Fluorescein,” I. S. Ioffe et al.,Zh. Organ. Khim. (1966), 2(5), 927-31.
“New Lipophilic Rhodamines and Their Application to Optical Potasium Sensing,” T. Werner et al.,Journal of Fluorescence, vol. 2, No. 3, pp. 93-98 (1992).
English abstract for Japanese Patent Publication JP 61221265.
English abstract for Japanese Publication No. 11279426.
English abstract for Japanese Publication No. 2001164245.
English abstract for Japanese Publication No. 2000103975.
English abstract for Japanese Publication No. 63061056.
Derwent Publications Ltd., London, GB; AN 1997-255745, XP002299791, JP 09 087534 A, Konica Corporation.

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