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Franciscus W. M. Gelissen
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Gangelt (Selfkant), DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pigments based on bismuth compounds
Patent number
10,066,075
Issue date
Sep 4, 2018
Merck Patent GmbH
Helge Bettina Kniess
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Microspheres
Patent number
9,944,778
Issue date
Apr 17, 2018
Merck Patent GmbH
Franciscus Wilhelmus Maria Gelissen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pigments
Patent number
9,890,287
Issue date
Feb 13, 2018
Merck Patent GmbH
Helge Bettina Kniess
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Laser-marking additive
Patent number
9,150,702
Issue date
Oct 6, 2015
DSM IP Assets B.V.
Franciscus Wilhelmus Maria Gelissen
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Microsphere comprising a polymer core, a shell and an absorber
Patent number
9,050,843
Issue date
Jun 9, 2015
Merck Patent GmbH
Franciscus Gerardus Henricus Duijnhoven Van
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Laser light absorbing additive
Patent number
7,678,451
Issue date
Mar 16, 2010
Merck Patent GmbH
Franciscus W. M. Gelissen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Laser writable composition
Patent number
7,674,845
Issue date
Mar 9, 2010
Franciscus G. H. Van Duijnhoven
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Information-carrying moulded part
Patent number
6,673,423
Issue date
Jan 6, 2004
DSM N.V.
Saskia I. Kranenburg-Van Dijk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of a continuous object of a theromosetti...
Patent number
5,292,459
Issue date
Mar 8, 1994
DSM N.V.
Franciscus W. M. Gelissen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PIGMENTS
Publication number
20160333184
Publication date
Nov 17, 2016
Merck Patent GmbH
Helge Bettina KNIESS
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIGMENTS BASED ON BISMUTH COMPOUNDS
Publication number
20160251492
Publication date
Sep 1, 2016
Merck Patent GmbH
Helge Bettina KNIESS
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MICROSPHERES
Publication number
20150259518
Publication date
Sep 17, 2015
Merck Patent GmbH
Franciscus Wilhelmus Maria Gelissen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Laser writable composition
Publication number
20060148968
Publication date
Jul 6, 2006
Franciscus G.H Van Duijnhoven
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Laser light absorbing additive
Publication number
20060074165
Publication date
Apr 6, 2006
Franciscus W.M Gelissen
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Information-carrying moulded part
Publication number
20020146549
Publication date
Oct 10, 2002
Saskia I. Kranenburg-Van Dijk
B32 - LAYERED PRODUCTS