Jurgen Kupfer

Person

Munchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Invisible, machine-detectable security marking, production of the s...
- Patent number 7,401,817
- Issue date Jul 22, 2008
- SICPA Holding S.A.
- Christoph Müller-Rees
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Machine-detectable security marking with an increased level of proo...
- Patent number 6,570,648
- Issue date May 27, 2003
- Wacker-Chemie GmbH
- Christoph Müller-Rees
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Thermostable pigments, films and effect coatings, and mixtures for...
- Patent number 6,423,246
- Issue date Jul 23, 2002
- Consortium fur elektrochemische Industrie GmbH
- Michael Kasch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline silicones having increased UV stability
- Patent number 6,358,574
- Issue date Mar 19, 2002
- Consortium fur elektrochemische Industrie GmbH
- Norman Häberle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixture comprising pigments having a liquid-crystalline structure w...
- Patent number 6,224,664
- Issue date May 1, 2001
- Wacker-Chemie GmbH
- Christoph Müller-Rees
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Low glass temperature organosiloxanes
- Patent number 6,040,411
- Issue date Mar 21, 2000
- Consortium Fur Elektrochemische Industrie GmbH
- Norman Haberle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Invisible, machine-detectable security marking, production of the s...
- Publication number 20030173539
- Publication date Sep 18, 2003
- Consortium fuer elektrochemische Industrie GmbH
- Christoph Muller-Rees
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Jurgen Kupfer

Person

Patents Grantslast 30 patents

Invisible, machine-detectable security marking, production of the s...

Machine-detectable security marking with an increased level of proo...

Thermostable pigments, films and effect coatings, and mixtures for...

Liquid-crystalline silicones having increased UV stability

Mixture comprising pigments having a liquid-crystalline structure w...

Low glass temperature organosiloxanes

Patents Applicationslast 30 patents

Invisible, machine-detectable security marking, production of the s...