David Machin

Person

South Wirral, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Dynamic mixing apparatus for the production of liquid compositions
- Patent number 6,345,907
- Issue date Feb 12, 2002
- Lever Brothers Company, division of Conopco, Inc.
- Galip Akay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of liquid compositions
- Patent number 6,004,917
- Issue date Dec 21, 1999
- Lever Brothers Company
- Galip Akay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid detergent compositions
- Patent number 5,672,580
- Issue date Sep 30, 1997
- Lever Brothers Company, division of Conopco, Inc.
- Cornelis Bernard Donker
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid detergent compositions containing a PEG viscosity reducing p...
- Patent number 5,108,644
- Issue date Apr 28, 1992
- Lever Brothers Company, division of Conopco, Inc.
- David Machin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Structured aqueous detergent compositions containing salting-out el...
- Patent number 5,021,195
- Issue date Jun 4, 1991
- Lever Brothers Company
- David Machin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Concentrated aqueous liquid detergents containing viscosity reducin...
- Patent number 5,006,273
- Issue date Apr 9, 1991
- Lever Brothers Company, division of Conopco, Inc.
- David Machin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Aqueous liquid abrasive cleaning composition: particulate abrasive...
- Patent number 4,911,857
- Issue date Mar 27, 1990
- Lever Brothers Company
- David Machin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Stable thickened low pH liquid bleaching compositions containing in...
- Patent number 4,666,622
- Issue date May 19, 1987
- Lever Brothers Company
- Alexander Martin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent gel compositions in hexagonal liquid crystal form
- Patent number 4,615,819
- Issue date Oct 7, 1986
- Lever Brothers Company
- Francis J. Leng
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid scouring compositions
- Patent number 4,614,606
- Issue date Sep 30, 1986
- Lever Brothers Company
- David Machin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent bars with improved properties
- Patent number 4,231,904
- Issue date Nov 4, 1980
- Lever Brothers Company
- David Machin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent bars with improved slip properties
- Patent number 4,211,675
- Issue date Jul 8, 1980
- Lever Brothers Company
- David Machin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Fabric conditioning compositions
- Publication number 20040014627
- Publication date Jan 22, 2004
- Amanda Jane Adams
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Fabric conditioning compositions
- Publication number 20030166486
- Publication date Sep 4, 2003
- David Machin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

David Machin

Person

Patents Grantslast 30 patents

Dynamic mixing apparatus for the production of liquid compositions

Process for the production of liquid compositions

Liquid detergent compositions

Liquid detergent compositions containing a PEG viscosity reducing p...

Structured aqueous detergent compositions containing salting-out el...

Concentrated aqueous liquid detergents containing viscosity reducin...

Aqueous liquid abrasive cleaning composition: particulate abrasive...

Stable thickened low pH liquid bleaching compositions containing in...

Detergent gel compositions in hexagonal liquid crystal form

Liquid scouring compositions

Detergent bars with improved properties

Detergent bars with improved slip properties

Patents Applicationslast 30 patents

Fabric conditioning compositions

Fabric conditioning compositions