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Georg Luers
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Westhofen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated additive composition, process for its preparation and it...
Patent number
6,294,505
Issue date
Sep 25, 2001
W. R. Grace & Co.-Conn.
Georg Luers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Matting agent based on aggregated silica
Patent number
6,103,004
Issue date
Aug 15, 2000
Grace G.m.b.H.
Peter Belligoi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anti-blocking agent and process for its manufacture
Patent number
6,066,691
Issue date
May 23, 2000
Grace G.m.b.H.
Richard Sobottka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Anti-blocking agent and process for its manufacture
Patent number
5,792,808
Issue date
Aug 11, 1998
Grace G.m.b.H.
Richard Sobuttka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polyol-treated antiblocking aid
Patent number
5,609,679
Issue date
Mar 11, 1997
W. R. Grace & Co.-Conn.
Georg L uers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
SiO.sub.2 flatting agent, process for its production and its use
Patent number
5,221,337
Issue date
Jun 22, 1993
W. R. Grace & Co.-Conn.
Georg Luers
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Combined antiblocking and lubricant concentrate
Patent number
4,675,122
Issue date
Jun 23, 1987
Grace G.m.b.H.
Georg Luers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
BEER CLARIFICATION AID BASED ON SILICA XEROGEL WITH HIGH FILTERABILITY
Publication number
20100112132
Publication date
May 6, 2010
GRACE GMBH & CO. KG
Georg Luers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL