Inventor

Joe E. Maskasky

Inventor

Rochester, NY, US

Overview

1978–2006

Patent span

Physics

Primary field (CPC G)

Patents· 91 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Cprimary

G03CPhotosensitive materials for photographic purposes81%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

B41MPrinting, duplicating, marking, or copying processes3%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

B82YSpecific uses or applications of nanostructures1%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves1%

Y10TTechnical subjects covered by former us classification1%

PatentTitleYear

7,153,635'Thermally developable materials processable at lower temperatures'2006 7,022,441'Silver-free black-and-white thermographic materials containing a benzoquinone and methods of imaging'2006 6,962,763'Silver-free black-and-white thermographic materials'2005 6,942,960'Photothermographic materials containing doped high iodide emulsions'2005 6,919,171'Silver-(carboxylate-azine toner) particles for photothermographic and thermographic imaging'2005 6,815,127'Method of electronic processing of imagewise exposed photoconductive material imaging element'2004 6,770,428'Photothermographic materials containing high iodide core-shell emulsions'2004 6,753,121'Photoconductive material imaging element'2004 6,692,906'Silver-(carboxylate-azine toner) particles for photothemographic and thermographic imaging'2004 6,630,291'Thermally sensitive imaging materials containing phthalazine precursor'2003 6,395,465'Preparation of high bromide photographic emulsions with starch peptizer'2002 6,391,534'Preparation of high bromide photographic emulsions with starch peptizer and oxidizing agent'2002 6,383,730'Preparation of high chloride photographic emulsions with starch peptizer'2002 6,365,336'Aqueous photothermographic imaging elements comprising aqueous silver halide emulsions precipitated in the presence of cationic starch peptizing agent'2002 6,228,573'Process for the preparation of high bromide ultrathin tabular grain emulsions'2001 6,225,036'Color photographic element containing a fragmentable electron donor in combination with a one equivalent coupler and starch peptized tabular emulsion for improved photographic response'2001 6,187,525'Color photographic elements of increased sensitivity containing one equivalent coupler'2001 6,090,536'Photographic emulsions and elements of increased sensitivity'2000 6,031,022'Pigmented ink jet inks containing olefins'2000 6,027,869'Photographic elements containing light scattering particles'2000 6,020,398'Pigmented ink jet inks for poly (vinylalcohol) receivers'2000 5,945,266'Dye image forming photographic element and processing to produce a viewable image'1999 5,908,740'Process for preparing high chloride (100) tabular grain emulsions'1999 5,905,022'Chloride bromide and iodide nucleation of high chloride (100) tabular grain emulsion'1999 5,888,718'Modified peptizer for preparing high chloride (100) tabular grain emulsions'1999 5,885,762'High chloride tabular grain emulsions and processes for their preparation'1999 5,879,874'Process of preparing high chloride {100} tabular grain emulsions'1999 5,858,638'Process for the preparation of high chloride (100) tabular grain emulsions'1999 5,853,470'Pigmented ink jet inks containing aldehydes'1998 5,804,363'High bromide (111) tabular grain emulsions containing a cationic peptizer having diallylammonium derived repeating units'1998 5,792,602'Process for the preparation of silver halide emulsions having iodide containing grains'1998 5,733,718'Photographic emulisions improved by peptizer modification'1998 5,726,008'Photographic elements with improved vehicles'1998 5,693,459'High bromide (111) tabular grain emulsions precipitated in a novel dispersing medium'1997 5,691,131'High bromide tabular grain emulsions with dislocations in peripheral regions'1997 5,667,955'High bromide ultrathin tabular emulsions improved by peptizer modification'1997 5,629,142'Dual coating radiographic elements containing tabular grain emulsions with improved photographic vehicles'1997 5,620,840'High bromide tabular grain emulsions improved by peptizer selection'1997 5,607,828'High chloride {100} tabular grain emulsions improved by peptizer modification'1997 5,604,085'High bromide ultrathin emulsions improved by peptizer selection'1997 5,558,982'High chloride (100) tabular grain emulsions with modified edge structures'1996 5,512,427'Tabularly banded emulsions with high bromide central grain portions'1996 5,508,160'Tabularly banded emulsions with high chloride central grain portions'1996 5,492,801'Emulsions with tabular grain major faces formed by regions of differing iodide concentrations'1996 5,418,125'Grain growth process for the preparation of high bromide ultrathin tabular grain emulsions'1995 5,411,852'Class of grain growth modifiers for the preparation of high chloride (111) tabular grain emulsions (II)'1995 5,411,853'Grain growth process for the preparation of high bromide ultrathin tabular grain emulsions'1995 5,411,851'Grain growth process for the preparation of high bromide ultrathin tabular grain emulsions'1995 5,399,478'Class of grain growth modifiers for the preparation of high chloride {111} t'1995 5,399,477'Silver halide photographic elements'1995 5,389,509'Ultrathin high chloride tabular grain emulsions'1995 5,385,818'Process for the preparation of silver halide emulsions and photographic elements containing hollow silver halide grains'1995 5,378,599'High bromide chloride containing silver iodohalide emulsions exhibiting an increased proportion of iodide'1995 5,298,388'Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (III)'1994 5,298,387'Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (II)'1994 5,292,632'High tabularity high chloride emulsions with inherently stable grain faces'1994 5,288,603'High chloride silver iodohalide emulsions containing an increased proportion of iodide'1994 5,284,744'Non-ultraviolet-absorbing peptizer for silver halide emulsions'1994 5,275,930'High tabularity high chloride emulsions of exceptional stability'1994 5,272,052'Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (IV)'1993 5,264,337'Moderate aspect ratio tabular grain high chloride emulsions with inherently stable grain faces'1993 5,252,452'Process for the preparation of high chloride tabular grain emulsions'1993 5,250,408'Chloride containing tabular grains with holes and process for their preparation'1993 5,238,804'High bromide chloride containing silver iodohalide emulsions exhibiting an increased proportion of iodide'1993 5,221,602'Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (I)'1993 5,217,858'Ultrathin high chloride tabular grain emulsions'1993 5,185,239'Process for the preparation of high chloride tabular grain emulsions (IV)'1993 5,183,732'Process for the preparation of high chloride tabular grain emulsions (V)'1993 5,178,997'Process for the preparation of high chloride tabular grain emulsions (II)'1993 5,178,998'Process for the preparation of high chloride tabular grain emulsions (III)'1993 5,176,992'Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (II)'1993 5,061,617'Process for the preparation of high chloride tabular grain emulsions'1991 4,942,120'Modified peptizer twinned grain silver halide emulsions and processes for their preparation'1990 4,724,200'Emulsions and photographic elements containing silver halide grains having icositetrahedral crystal faces'1988 4,713,323'Chloride containing tabular grain emulsions and processes for their preparation employing a low methionine gelatino-peptizer'1987 4,713,320'Low methionine gelatino-peptizer tabular grain silver bromide and bromoiodide emulsions and processes for their preparation'1987 4,684,607'Tabular silver halide emulsions with ledges'1987 4,680,256'Emulsions and photographic elements containing silver halide grains having trisoctahedra crystal faces'1987 4,680,255'Emulsions and photographic elements containing silver halide grains having tetrahexahedral crystal faces'1987 4,680,254'Emulsions and photographic elements containing silver halide grains having hexoctamedral crystal faces'1987 4,643,966'Emulsions and photographic elements containing ruffled silver halide grains'1987 4,471,050'Silver halide emulsions and photographic elements containing composite grains'1984 4,463,087'Controlled site epitaxial sensitization of limited iodide silver halide emulsions'1984 4,459,353'Gamma phase silver iodide emulsions, photographic elements containing these emulsions, and processes for their use'1984 4,435,501'Controlled site epitaxial sensitization'1984 4,400,463'Silver chloride emulsions of modified crystal habit and processes for their preparation'1983 4,225,658'Ultrasonic imaging with catalytic elements'1980 4,158,565'Processes for producing positive or negative dye images using high iodide silver halide emulsions'1979 4,142,900'Converted-halide photographic emulsions and elements having composite silver halide crystals'1979 4,094,684'Photographic emulsions and elements containing agel crystals forming epitaxial junctions with AgI crystals'1978 T0966003'Photographic elements containing vapor deposited silver halide layers'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2006Patents assigned to EASTMAN KODAK CO (90)· patent assignee history

1978–2006Based in Rochester, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EASTMAN KODAK CO	90	1978–2006

Locations

Location	Patents	Span
Rochester, New York, US	91	1978–2006