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Hans-Heinz Molls
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Leverkusen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing granules of water-insoluble solids
Patent number
4,527,746
Issue date
Jul 9, 1985
Bayer Aktiengesellschaft
Hans-Heinz Molls
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Liquid-crystalline phase of an azo reactive dyestuff, and its use f...
Patent number
4,443,225
Issue date
Apr 17, 1984
Bayer Aktiengesellschaft
Joachim Wolff
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Low-dust dyestuff formulations
Patent number
4,402,702
Issue date
Sep 6, 1983
Bayer Aktiengesellschaft
Vaclay Kaspar
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Leather dyeing agents and their preparation: membrame separation of...
Patent number
4,402,701
Issue date
Sep 6, 1983
Bayer Aktiengesellschaft
Harald Gleinig
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing liquid dyestuff preparations
Patent number
4,329,145
Issue date
May 11, 1982
Bayer Aktiengesellschaft
Jochen Koll
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the neutralization of basic reaction compositions
Patent number
4,318,848
Issue date
Mar 9, 1982
Bayer Aktiengesellschaft
Hans-Heinz Molls
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal phase of an azo reactive dyestuff and its use for dy...
Patent number
4,309,182
Issue date
Jan 5, 1982
Bayer Aktiengesellschaft
Jochen Koll
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal phase of an azo reactive dyestuff and its use for dy...
Patent number
4,309,183
Issue date
Jan 5, 1982
Bayer Aktiengesellschaft
Jochen Koll
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Granular preparation of vat dyestuffs and/or disperse dyestuffs
Patent number
4,285,692
Issue date
Aug 25, 1981
Bayer Aktiengesellschaft
Willy Schiwy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thin layer contact drier
Patent number
4,268,972
Issue date
May 26, 1981
Bayer Aktiengesellschaft
Hans-Heinz Molls
F26 - DRYING
Information
Patent Grant
Dyestuff formulations containing salts of diaryl ether sulfonic acids
Patent number
4,217,103
Issue date
Aug 12, 1980
Bayer Aktiengesellschaft
Karlheinz Wolf
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process and apparatus for spray drying or spray cooling
Patent number
4,198,264
Issue date
Apr 15, 1980
Bayer Aktiengesellschaft
Vaclav Kaspar
F26 - DRYING
Information
Patent Grant
Process for preparation of azo dyestuffs by coupling in presence of...
Patent number
4,118,384
Issue date
Oct 3, 1978
Bayer Aktiengesellschaft
Hans-Heinz Molls
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...