James E. Zajic

Follow

Person

London, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrocarbon extraction agents and microbiological processes for the...
- Patent number 4,640,767
- Issue date Feb 3, 1987
- Canadian Patents & Development Ltd/Societe Canadienne des Brevets et d'Exploi...
- James E. Zajic
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Microbial culture system
- Patent number 4,559,305
- Issue date Dec 17, 1985
- Abitibi Paper Company Ltd.
- James E. Zajic
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Foam flotation activated sludge process
- Patent number 4,211,645
- Issue date Jul 8, 1980
- Abitibi Paper Company Ltd.
- James E. Zajic
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Microbiological synthesis of proteinaceous material employing norma...
- Patent number 4,028,182
- Issue date Jun 7, 1977
- Canadian Patents and Development Limited
- James E. Zajic
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Emulsifying agents of microbiological origin
- Patent number 3,997,398
- Issue date Dec 14, 1976
- Canadian Patents and Development Limited
- James E. Zajic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL