Peter K. Church

Person

Cascade, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water and oil repellent metal oxide-organic combination coating sys...
- Patent number 4,525,425
- Issue date Jun 25, 1985
- El-Chem Corporation
- Peter K. Church
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rechargeable electrical storage battery with zinc anode and aqueous...
- Patent number 4,372,823
- Issue date Feb 8, 1983
- El-Chem Corporation
- Peter K. Church
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water based window glass and chrome cleaner composition
- Patent number 4,315,828
- Issue date Feb 16, 1982
- Wymore; Max L.
- Peter K. Church
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Rechargeable electrical storage battery with zinc anode and aqueous...
- Patent number 4,307,164
- Issue date Dec 22, 1981
- El-Chem Corporation
- Peter K. Church
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water based window, glass and chrome cleaner composition
- Patent number 4,213,873
- Issue date Jul 22, 1980
- Leisure Products Corporation
- Peter K. Church
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Rechargeable electrical storage battery with zinc anode and aqueous...
- Patent number 4,207,391
- Issue date Jun 10, 1980
- El-Chem Corporation
- Peter K. Church
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Abrasive coated sharpening tool and method of making it
- Patent number 4,102,085
- Issue date Jul 25, 1978
- Kaman Sciences Corporation
- Peter K. Church
- B24 - GRINDING POLISHING
Information Patent Grant
Chromia-bonded refractory body devoid of vitreous and sintered bonding
- Patent number 4,077,808
- Issue date Mar 7, 1978
- Kaman Sciences Corporation
- Peter K. Church
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Refractory abrasive body containing chromium oxide and method of pr...
- Patent number 4,007,020
- Issue date Feb 22, 1977
- Kaman Sciences Corporation
- Peter K. Church
- B24 - GRINDING POLISHING
Information Patent Grant
Sealing and densifying chrome plated metal parts
- Patent number 3,985,916
- Issue date Oct 12, 1976
- Kaman Sciences Corporation
- Peter K. Church
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Chromium oxide densification, bonding, hardening and strengthening...
- Patent number 3,956,531
- Issue date May 11, 1976
- Kaman Sciences Corporation
- Peter K. Church
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods of producing chemically hardening coatings
- Patent number 3,944,683
- Issue date Mar 16, 1976
- Kaman Sciences Corporation
- Peter K. Church
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Peter K. Church

Person

Patents Grantslast 30 patents

Water and oil repellent metal oxide-organic combination coating sys...

Rechargeable electrical storage battery with zinc anode and aqueous...

Water based window glass and chrome cleaner composition

Rechargeable electrical storage battery with zinc anode and aqueous...

Water based window, glass and chrome cleaner composition

Rechargeable electrical storage battery with zinc anode and aqueous...

Abrasive coated sharpening tool and method of making it

Chromia-bonded refractory body devoid of vitreous and sintered bonding

Refractory abrasive body containing chromium oxide and method of pr...

Sealing and densifying chrome plated metal parts

Chromium oxide densification, bonding, hardening and strengthening...

Methods of producing chemically hardening coatings