Inventor

Jos Vaes

Inventor

Betekom, BE

Overview

1983–2000

Patent span

Physics

Primary field (CPC G)

Patents· 29 as inventor

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

G03Fprimary

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices40%

G03CPhotosensitive materials for photographic purposes32%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%

B41CProcesses for the manufacture or reproduction of printing surfaces6%

B41BMachines or accessories for making, setting, or distributing type4%

G06KGraphical data reading4%

C07DHeterocyclic compounds1%

PatentTitleYear

6,096,473'Method and apparatus for obtaining lithographic plate'2000 5,846,687'Kit for preparing a processing liquid to be used for making a lithographic printing plate according to the silver salt diffusion transfer process'1998 5,841,521'Method and apparatus for obtaining a lithographic plate'1998 5,763,137'Method for making a lithographic printing plate'1998 5,733,703'Imaging element and method for making a lithographic printing plate according to the silver salt diffusion transfer process'1998 5,645,971'Method for making a lithographic printing plate according to the silver salt diffusion transfer process'1997 5,637,437'Imaging element and method for making a lithographic printing plate according to the silver salt diffusion transfer process'1997 5,624,784'Kit of parts for making an alkaline processing liquid for processing a lithographic printing plate'1997 5,622,809'Kit for making a processing liqiud for processing a lithographic printing plate'1997 5,618,653'Kit for preparing a processing liquid for use in the preparation of a lithographic printing plate according to the silver salt diffusion transfer process'1997 5,618,651'Imaging element with a flexible support and method for making a lithographic printing plate'1997 5,618,650'Imaging element and method for making a printing plate according to the silver salt diffusion transfer'1997 5,616,445'Method for obtaining a lithographic plate'1997 5,607,811'Method for making a lithographic printing plate using ascorbic acid developer'1997 5,518,875'Method for obtaining a photographic material suitable for use in phototypesetting applications'1996 5,512,412'Method for making a lithographic printing plate'1996 5,456,999'Infrared sensitive silver halide photographic material'1995 5,445,915'Imaging element and method for making a lithographic printing plate according to the silver salt diffusion transfer process'1995 5,432,042'Method for obtaining a printing plate according to the silver salt diffusion transfer process'1995 5,413,897'Silver halide photographic material'1995 5,340,691'Method for making a lithographic printing plate according to the silver salt diffusion transfer process'1994 5,340,690'Method for making a lithographic printing plate according to the silver salt diffusion transfer process'1994 5,324,622'Silver halide photographic material'1994 5,283,156'Method for making a lithographic printing plate according to the silver salt diffusion transfer process'1994 5,200,294'Method for making a lithographic printing plate according to the silver salt diffusion transfer process'1993 5,156,940'Photographic stabilizers with 1-phenyl-3-pyrazolidinone moieties'1992 5,059,508'Method for preparing planographic printing plate'1991 4,686,174'Method and material for the production of continuous tone silver images by the silver complex diffusion transfer reversal process'1987 4,401,753'Photographic silver halide material for use in the silver complex diffusion transfer reversal process with two silver halide layers'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1998Patents assigned to AGFA GEVAERT NV (26)· patent assignee history

1983–1998Based in Betekom, BE· patent location history

1997–1998Patents assigned to AGFA DIVISION BAYER CORP (2)· patent assignee history

1997–2000Based in Mortsel, BE· patent location history

2000Patents assigned to AGFA CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AGFA GEVAERT NV	26	1983–1998
AGFA DIVISION BAYER CORP	2	1997–1998
AGFA CORP	1	2000

Locations

Location	Patents	Span
Betekom, BE	26	1983–1998
Mortsel, BE	3	1997–2000