Joseph Hall

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Rehovot, IL

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Patents Grantslast 30 patents

Information Patent Grant
Toner particles for use in compositions for developing latent elect...
- Patent number 5,554,476
- Issue date Sep 10, 1996
- Inligo, N.V.
- Benzion Landa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and liquid composition using same
- Patent number 5,407,771
- Issue date Apr 18, 1995
- Indigo N.V.
- Benzion Landa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for use in compositions for developing latent electrostatic i...
- Patent number 5,192,638
- Issue date Mar 9, 1993
- Spectrum Sciences B.V.
- Benzion Landa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for use in compositions for developing latent electrostatic i...
- Patent number 5,047,307
- Issue date Sep 10, 1991
- Savin Corporation
- Benzion Landa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for use in compositions for developing latent electrostatic i...
- Patent number 4,842,974
- Issue date Jun 27, 1989
- Savin Corporation
- Benzion Landa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for use in compositions for developing latent electrostatic i...
- Patent number 4,794,651
- Issue date Dec 27, 1988
- Savin Corporation
- Benzion Landa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY