Appeal No. 1997-3729 3 Application No. 08/362,107 Z1SO2SM1 wherein ZI is alkyl, aryl, heteroaryl, arylalkyl, or a polymeric backbone wherein the thiosulfonate group is repeated and M1 is a monovalent metal or a tetraalkylammonium cation, and Formula II is Z2SO2M2 (II) wherein Z2 is alkyl, aryl, heteroaryl, arylalkyl, or a polymeric backbone wherein the sulfinate group is repeated and M2 is a monovalent metal or a tetraalkylammonium cation, and wherein iodide forming the grains is confined to exterior portions of the grains accounting for up to 15 percent of total silver. 6. A radiation sensitive emulsion according to Claim 1 wherein the silver iodochloride grains include tetradecahedral grains having {111} and {100} crystal faces. 11. The emulsion of Claim 1 wherein said silver iodochloride grains comprise about 99% silver chloride. THE REFERENCES OF RECORD As evidence of obviousness, the examiner relies upon the following references. Takada et al. (Takada) 5,389,508 Feb. 14, 1995 Lok 5,399,479 Mar. 21, 1995 Shuto et al. (Shuto) 5,110,719 May. 5, 1992 MacIntyre et al. (MacIntyre) 5,411,855 May. 2, 1995 Hei (Kokai Patent Application) 3-208,041 Sep. 11, 1991 (English language Translation)Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007