Blue Circle Industries Limited

Organization

London, GB

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Process and composition for conditioning an aqueous system
- Patent number 4,849,128
- Issue date Jul 18, 1989
- Blue Circle Industries Limited
- Alban Timmons
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of processing waste materials
- Patent number 4,741,776
- Issue date May 3, 1988
- Blue Circle Industries Limited
- Gerald C. Bye
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hydration of lime
- Patent number 4,382,911
- Issue date May 10, 1983
- Blue Circle Industries Limited
- Anthony R. Pennell
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Removal of heavy metals with gamma dicalcium silicate
- Patent number 4,336,142
- Issue date Jun 22, 1982
- Blue Circle Industries Limited
- Gerald C. Bye
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Producing dispersions of preflocculated fillers for use in papermaking
- Patent number 4,295,933
- Issue date Oct 20, 1981
- Blue Circle Industries Limited
- David E. Smith
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compositions for use with papermaking fillers
- Patent number 4,272,297
- Issue date Jun 9, 1981
- Blue Circle Industries Limited
- Kenneth Brooks
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Static mixer
- Patent number 4,264,212
- Issue date Apr 28, 1981
- Blue Circle Industries Limited
- David J. Tookey
- B28 - WORKING CEMENT, CLAY, OR STONE

Blue Circle Industries Limited

Organization

Patents Grantslast 30 patents

Process and composition for conditioning an aqueous system

Method of processing waste materials

Hydration of lime

Removal of heavy metals with gamma dicalcium silicate

Producing dispersions of preflocculated fillers for use in papermaking

Compositions for use with papermaking fillers

Static mixer