Leon M. Prince

Person

Westfield, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quick lathering toilet bars and method of making same
- Patent number 4,110,239
- Issue date Aug 29, 1978
- Lever Bros. Co.
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Quick lathering toilet bars and method of making same
- Patent number 4,096,082
- Issue date Jun 20, 1978
- Lever Brothers Company
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Quick lathering toilet bars and method of making same
- Patent number 4,092,260
- Issue date May 30, 1978
- Lever Bros. Co.
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Quick lathering toilet bars and method of making same
- Patent number 4,092,259
- Issue date May 30, 1978
- Lever Brothers Company
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Quick lathering toilet bars and method of making same
- Patent number 4,058,487
- Issue date Nov 15, 1977
- Lever Brothers Co.
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Quick lathering toilet bars and method of making same
- Patent number 4,058,490
- Issue date Nov 15, 1977
- Lever Brothers Company
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Synthetic detergent bar
- Patent number 4,007,125
- Issue date Feb 8, 1977
- Lever Brothers Company
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Quick lathering toilet bars and method of making same
- Patent number 3,989,647
- Issue date Nov 2, 1976
- Lever Brothers Company
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Synthetic detergent bar with antimushing agent
- Patent number 3,951,842
- Issue date Apr 20, 1976
- Lever Brothers Company
- Leon M. Prince
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Leon M. Prince

Person

Patents Grantslast 30 patents

Quick lathering toilet bars and method of making same

Quick lathering toilet bars and method of making same

Quick lathering toilet bars and method of making same

Quick lathering toilet bars and method of making same

Quick lathering toilet bars and method of making same

Quick lathering toilet bars and method of making same

Synthetic detergent bar

Quick lathering toilet bars and method of making same

Synthetic detergent bar with antimushing agent