Eduard Michel

Person

Frankfurt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Blue dye with particularly high purity and positive triboelectric c...
- Patent number 7,621,967
- Issue date Nov 24, 2009
- Clariant Produkte (Deutschland) GmbH
- Eduard Michel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of salts of layered double hydroxides as charge control agents
- Patent number 7,611,812
- Issue date Nov 3, 2009
- Clariant Produkte ( Deutschland) GmbH
- Eduard Michel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of salts of layered double hydoxides
- Patent number 7,569,318
- Issue date Aug 4, 2009
- Clariant Produkte (Deutschland) GmbH
- Eduard Michel
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Use of salt-like structured silicas as charge control agents
- Patent number 7,309,558
- Issue date Dec 18, 2007
- Clariant Produkte (Deutschland) GmbH
- Eduard Michel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of improved cyan pigments in inkjet inks
- Patent number 6,406,528
- Issue date Jun 18, 2002
- Clariant GmbH
- Hans-Tobias Macholdt
- G02 - OPTICS
Information Patent Grant
Cyan pigments in electrophotographic toners and developers
- Patent number 6,391,507
- Issue date May 21, 2002
- Clariant GmbH
- Hans-Tobias Macholdt
- G02 - OPTICS
Information Patent Grant
Use of metal carboxylates and sulfonates as charge control agents
- Patent number 6,207,335
- Issue date Mar 27, 2001
- Clariant GmbH
- Eduard Michel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Use of inter-polyelectrolyte complexes as charge control agents
- Patent number 6,030,738
- Issue date Feb 29, 2000
- Clariant GmbH
- Eduard Michel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Hydrophobic, Salt-Like Structured Silicate
- Publication number 20080107986
- Publication date May 8, 2008
- Eduard Michel
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Blue dye with particularly high purity and positive triboelectric c...
- Publication number 20060105265
- Publication date May 18, 2006
- Eduard Michel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of salts of layered double hydoxides
- Publication number 20060020069
- Publication date Jan 26, 2006
- Eduard Michel
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Use of salts of layered double hydroxides as charge control agents
- Publication number 20050277040
- Publication date Dec 15, 2005
- Eduard Michel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of improved cyan pigments in electrophotographic toners and dev...
- Publication number 20020062763
- Publication date May 30, 2002
- Hans-Tobias Macholdt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of iron azo complex compounds as charge control agents
- Publication number 20020028401
- Publication date Mar 7, 2002
- Clariant GmbH
- Hans-Tobias Macholdt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Eduard Michel

Person

Patents Grantslast 30 patents

Blue dye with particularly high purity and positive triboelectric c...

Use of salts of layered double hydroxides as charge control agents

Use of salts of layered double hydoxides

Use of salt-like structured silicas as charge control agents

Use of improved cyan pigments in inkjet inks

Cyan pigments in electrophotographic toners and developers

Use of metal carboxylates and sulfonates as charge control agents

Use of inter-polyelectrolyte complexes as charge control agents

Patents Applicationslast 30 patents

Hydrophobic, Salt-Like Structured Silicate

Blue dye with particularly high purity and positive triboelectric c...

Use of salts of layered double hydoxides

Use of salts of layered double hydroxides as charge control agents

Use of improved cyan pigments in electrophotographic toners and dev...

Use of iron azo complex compounds as charge control agents