Lyudmila Feldman

Person

Centerville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Self-contained imaging sheet useful for reproducing images on plain...
- Patent number 5,283,152
- Issue date Feb 1, 1994
- The Mead Corporation
- Lyudmila Feldman
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for forming images using a low temperature exposure step
- Patent number 5,134,052
- Issue date Jul 28, 1992
- The Mead Corporation
- Jesse Hipps
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming images on plain paper
- Patent number H1019
- Issue date Feb 4, 1992
- The Mead Corporation
- Lyudmila Feldman
- 430 - Radiation imagery chemistry: process, composition, or product thereof
Information Patent Grant
Method for image developing on plain paper utilizing a developer-do...
- Patent number 5,017,452
- Issue date May 21, 1991
- The Mead Corporation
- Lyudmila Feldman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negative working imaging process employing photosensitive microcaps...
- Patent number 4,935,329
- Issue date Jun 19, 1990
- The Mead Corporation
- Jesse Hipps
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging sheet having an open porous matrix containing a photoharden...
- Patent number 4,912,014
- Issue date Mar 27, 1990
- The Mead Corporation
- Lyudmila Feldman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging system utilizing heat treatment
- Patent number 4,873,168
- Issue date Oct 10, 1989
- The Mead Corporation
- Donna L. Ruder
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pressure roller developed images via pre-abrasion
- Patent number 4,824,755
- Issue date Apr 25, 1989
- The Mead Corporation
- Lyudmila Feldman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation dosimeter and method for measuring radiation dosage
- Patent number 4,788,126
- Issue date Nov 29, 1988
- The Mead Corporation
- Lyudmila Feldman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Lyudmila Feldman

Person

Patents Grantslast 30 patents

Self-contained imaging sheet useful for reproducing images on plain...

Process for forming images using a low temperature exposure step

Method for forming images on plain paper

Method for image developing on plain paper utilizing a developer-do...

Negative working imaging process employing photosensitive microcaps...

Imaging sheet having an open porous matrix containing a photoharden...

Imaging system utilizing heat treatment

Pressure roller developed images via pre-abrasion

Radiation dosimeter and method for measuring radiation dosage