Inventor
Henry J. Gysling
Inventor
Rochester, NY, US
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
B41MPrinting, duplicating, marking, or copying processes7%
C23CCoating metallic material5%
C30BSingle-crystal growth4%
C07DHeterocyclic compounds3%
C23FNon-mechanical removal of metallic material from surface3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G03GElectrography3%
PatentTitleYear
9,933,421Catalytic marking nanoparticles for ultrasensitive bioassay applications20187,820,394'Ultrasensitive bioanalytical assays based on the use of high-gain catalytic chemical amplification'20106,759,368'Thermally imageable elements and processes for their use'20046,733,959'Chemically sensitized aqueous-based photothermographic emulsions and materials and methods of using same'20046,699,647'High speed photothermographic materials containing tellurium compounds and methods of using same'20046,635,601'Thermographic imaging elements and processes for their use'20036,620,577'High speed photothermographic materials containing selenium compounds and methods of using same'20036,509,296'Thermographic imaging elements and processes for their use'20036,377,755'Thermally protective camera case'20025,763,154'Palladium chemical sensitizers for silver halides'19985,759,761'Gold chemical sensitizers for silver halides'19985,759,760'Aqueous solid particle dispersions in chemical sensitization'19985,677,120'Tellurium complexes as chemical sensitizers for silver halides'19975,667,957'Xanthate salts as chemical sensitizers for silver halides'19975,484,922'Internal junction organic electroluminescent device with a novel composition'19965,271,957'Chemical vapor deposition of niobium and tantalum oxide films'19935,266,355'Chemical vapor deposition of metal oxide films'19935,258,204'Chemical vapor deposition of metal oxide films from reaction product precursors'19934,833,103'Process for depositing a III-V compound layer on a substrate'19894,781,992'Corrosion inhibition of iron and its alloys'19884,743,466'Corrosion inhibition of iron and its alloys'19884,394,318'Tellurium (II) compounds and complexes having organic moieties containing silicon'19834,355,097'Tellurium (IV) compounds and compositions'19824,287,354'Tellurium(II) compounds and complexes having organic moieties containing silicon'19814,258,128'Tellurium(II) compounds and complexes having organic moieties containing silicon containing compositions, articles and photoimaging processes'19814,251,623'Imaging process involving thermal decomposition of Te(II) coordination complexes'19814,239,846'Tellurium (IV) compounds and compositions'19804,208,478'Tellurium(II) photographic materials'19804,188,218'Images formed by decomposition of Te (II) coordination complexes'19804,187,240'Process for preparing tellurium(II) materials'19804,155,761'Electrically activated charge sensitive recording material and process'19794,155,760'Electrically activated charge sensitive recording material and process'19794,152,155'Organotellurium (II) and (IV) compounds in heat-developable imaging materials and process with physically developable nuclei'19794,144,062'Organotellurium (II) and (IV) compounds in heat-developable photographic materials and process'19794,046,569'Physical development of Pd(II) photosensitive complexes with a leucophthalocyanine dye and a reducing agent therefor'19774,042,392'Formazan images by physical development of catalytic metal nuclei image'19773,989,732'Photosensitive copper (I) complexes'19763,980,654'Copper (II) complexes'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2004Patents assigned to EASTMAN KODAK CO (36)· patent assignee history
1976–2018Based in Rochester, NY, US· patent location history
2010–2018Patents assigned to CATASSAYS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 36 | 1976–2004 |
| CATASSAYS | 2 | 2010–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 38 | 1976–2018 |