Charles K. Beck

Person

Mentor, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Non-aqueous polymeric dispersion alkyl methacrylate copolymers in m...
- Patent number 4,173,558
- Issue date Nov 6, 1979
- AM International, Inc.
- Charles K. Beck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-aqueous polymeric dispersion of alkyl methacrylate and alkyl ac...
- Patent number 4,173,559
- Issue date Nov 6, 1979
- AM International, Inc.
- Charles K. Beck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Secure property device
- Patent number 4,146,664
- Issue date Mar 27, 1979
- Addressograph-Multigraph Corporation
- Charles K. Beck
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Secure property device
- Patent number 4,092,526
- Issue date May 30, 1978
- Addressograph-Multigraph Corp.
- Charles K. Beck
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Non-aqueous polymeric dispersion and matte coatings produced therefrom
- Patent number 4,086,202
- Issue date Apr 25, 1978
- Addressograph-Multigraph Corporation
- Charles K. Beck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Secure property document and method of manufacture
- Patent number 4,044,231
- Issue date Aug 23, 1977
- Addressograph-Multigraph Corporation
- Charles K. Beck
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Secure property document and system
- Patent number 4,013,894
- Issue date Mar 22, 1977
- Addressograph-Multigraph Corporation
- Francis C. Foote
- G06 - COMPUTING CALCULATING COUNTING

Charles K. Beck

Person

Patents Grantslast 30 patents

Non-aqueous polymeric dispersion alkyl methacrylate copolymers in m...

Non-aqueous polymeric dispersion of alkyl methacrylate and alkyl ac...

Secure property device

Secure property device

Non-aqueous polymeric dispersion and matte coatings produced therefrom

Secure property document and method of manufacture

Secure property document and system