Claude Ceintrey

Person

Neuville les Dieppe, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Core/oxide/dye pigmentary colorants
- Patent number 5,127,952
- Issue date Jul 7, 1992
- Rohne-Poulenc Chimie
- Jacques Persello
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Diazotype materials which can be developed by heat and contain an a...
- Patent number 4,584,256
- Issue date Apr 22, 1986
- Rhone-Poulenc Systemes
- Claude Ceintrey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Chromogenic compositions containing stabilized phenolic coupler com...
- Patent number 4,439,512
- Issue date Mar 27, 1984
- La Cellophane
- Claude Ceintrey
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Presensitized plastic card, tamperproof identification card prepare...
- Patent number 4,370,397
- Issue date Jan 25, 1983
- Rhone-Poulenc Systemes
- Claude Ceintrey
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Writing liquid for use with an opaque recording material for formin...
- Patent number 4,327,006
- Issue date Apr 27, 1982
- La Cellophane
- Claude Ceintrey
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat and solvent sensitive recording material and process to use it
- Patent number 4,318,937
- Issue date Mar 9, 1982
- Rhone-Poulenc Systemes
- Claude Ceintrey
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Writing liquid for use with an opaque recording material for formin...
- Patent number 4,252,601
- Issue date Feb 24, 1981
- La Cellophane
- Claude Ceintrey
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photochromic composition containing indoline spirobenzopyran and co...
- Patent number 4,237,207
- Issue date Dec 2, 1980
- La Cellophane
- Claude G. Ceintrey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive compositions and recording materials and processes u...
- Patent number 4,172,725
- Issue date Oct 30, 1979
- La Cellophane
- Claude G. Ceintrey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive compositions and recording materials and processes u...
- Patent number 4,171,980
- Issue date Oct 23, 1979
- La Cellophane
- Claude G. Ceintrey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition for forming colored images, new recording material and...
- Patent number 4,054,684
- Issue date Oct 18, 1977
- La Cellophane
- Claude Ceintrey
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Claude Ceintrey

Person

Patents Grantslast 30 patents

Core/oxide/dye pigmentary colorants

Diazotype materials which can be developed by heat and contain an a...

Chromogenic compositions containing stabilized phenolic coupler com...

Presensitized plastic card, tamperproof identification card prepare...

Writing liquid for use with an opaque recording material for formin...

Heat and solvent sensitive recording material and process to use it

Writing liquid for use with an opaque recording material for formin...

Photochromic composition containing indoline spirobenzopyran and co...

Photosensitive compositions and recording materials and processes u...

Photosensitive compositions and recording materials and processes u...

Composition for forming colored images, new recording material and...