John A. Ferguson

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Darien, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Air freshener composition
- Patent number 5,047,234
- Issue date Sep 10, 1991
- Drackett Company
- Lyndel D. Dickerson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air freshener composition and device
- Patent number 4,983,578
- Issue date Jan 8, 1991
- The Drackett Company
- Donald Cashman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low ammonia bleach compositions
- Patent number 4,507,278
- Issue date Mar 26, 1985
- Clairol Incorporated
- Richard DeMarco
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for reducing critical surface tension and coefficient of fr...
- Patent number 4,135,524
- Issue date Jan 23, 1979
- Clairol Incorporated
- Ira E. Rosenberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair fixing compositions containing fluoroterpolymers and method
- Patent number 4,059,688
- Issue date Nov 22, 1977
- Clairol Incorporated
- Ira E. Rosenberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE