Mengtao He

Person

Wayne, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cast melt bar compositions comprising high levels of low molecular...
- Patent number 6,114,291
- Issue date Sep 5, 2000
- Lever Brothers Company Division of Conopco, Inc.
- Mengtao He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bar compositions comprising amphiphilic polyol ester structurant wh...
- Patent number 6,074,998
- Issue date Jun 13, 2000
- Lever Brothers Company
- Mengtao He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bar compositions containing solid amphoteric surfactants
- Patent number 5,994,281
- Issue date Nov 30, 1999
- Unilever Home & Personal Care USA, division of Conopco, Inc.
- Mengtao He
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Synthetic bar composition comprising alkoxylated surfactants
- Patent number 5,985,808
- Issue date Nov 16, 1999
- Lever Brothers Company
- Mengtao He
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Adjuvant composition
- Patent number 5,981,464
- Issue date Nov 9, 1999
- Lever Brothers Company, division of Conopco, Inc.
- Mengtao He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bar composition comprising entrapped emollient droplets dispersed t...
- Patent number 5,935,917
- Issue date Aug 10, 1999
- Lever Brothers Company
- Terrence Farrell
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Bar compositions comprising novel chelating surfactants
- Patent number 5,869,441
- Issue date Feb 9, 1999
- Lever Brothers Company, division of Conopco, Inc.
- Michael Fair
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Bar composition comprising low viscosity oils pre-thickened by non-...
- Patent number 5,817,609
- Issue date Oct 6, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Mengtao He
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Personal wash liquid composition comprising low viscosity oils pre-...
- Patent number 5,804,540
- Issue date Sep 8, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Liang Sheng Tsaur
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for making bar compositions comprising novel chelating surf...
- Patent number 5,801,139
- Issue date Sep 1, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Michael Fair
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Bar composition comprising nonionic polymeric surfacing as mildness...
- Patent number 5,795,852
- Issue date Aug 18, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Mengtao He
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid compositions comprising hydrophobically modified polyalkylen...
- Patent number 5,792,739
- Issue date Aug 11, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Mengtao He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bar composition comprising copolymer mildness actives
- Patent number 5,786,312
- Issue date Jul 28, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Albert Joseph Post
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Bar composition comprising copolymer mildness actives
- Patent number 5,780,405
- Issue date Jul 14, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Mengtao He
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid compositions comprising copolymer mildness actives
- Patent number 5,756,439
- Issue date May 26, 1998
- Lever Brothers Company, division of Conopco, Inc.
- Mengtao He
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Person

Patents Grantslast 30 patents

Cast melt bar compositions comprising high levels of low molecular...

Bar compositions comprising amphiphilic polyol ester structurant wh...

Bar compositions containing solid amphoteric surfactants

Synthetic bar composition comprising alkoxylated surfactants

Adjuvant composition

Bar composition comprising entrapped emollient droplets dispersed t...

Bar compositions comprising novel chelating surfactants

Bar composition comprising low viscosity oils pre-thickened by non-...

Personal wash liquid composition comprising low viscosity oils pre-...

Process for making bar compositions comprising novel chelating surf...

Bar composition comprising nonionic polymeric surfacing as mildness...

Liquid compositions comprising hydrophobically modified polyalkylen...

Bar composition comprising copolymer mildness actives

Bar composition comprising copolymer mildness actives

Liquid compositions comprising copolymer mildness actives