David James Tracy

Person

Plainsboro, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nonionic gemini surfactants
- Patent number 6,204,297
- Issue date Mar 20, 2001
- Rhodia Inc.
- David James Tracy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anionic surfactants having multiple hydrophobic and hydrophilic groups
- Patent number 6,121,222
- Issue date Sep 19, 2000
- Rhodia Inc.
- Ruoxin Li
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
N-acylaminoalkane sulfonate and amphoteric surfactant blends and me...
- Patent number 6,057,463
- Issue date May 2, 2000
- Rhodia Inc.
- David James Tracy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High purity imidazoline-based amphoacetate surfactants
- Patent number 6,057,282
- Issue date May 2, 2000
- Rhodia Inc.
- Bharat Desai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anionic gemini surfactants and methods for their preparation
- Patent number 5,952,290
- Issue date Sep 14, 1999
- Rhodia Inc.
- Ruoxin Li
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the preparation of high purity imidazoline based amphoa...
- Patent number 5,952,291
- Issue date Sep 14, 1999
- Rhodia Inc.
- Bharat Desai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nonionic gemini surfactants
- Patent number 5,945,393
- Issue date Aug 31, 1999
- Rhodia Inc.
- David James Tracy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anionic surfactants having multiple hydrophobic and hydrophilic groups
- Patent number 5,922,671
- Issue date Jul 13, 1999
- Rhodia Inc.
- David James Tracy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amphoteric surfactants having multiple hydrophobic and hydrophilic...
- Patent number 5,914,310
- Issue date Jun 22, 1999
- Rhodia Inc.
- Ji Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nonylphenol nonionic gemini surfactants
- Patent number 5,900,397
- Issue date May 4, 1999
- Rhodia Inc.
- David James Tracy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nonionic gemini surfactants having multiple hydrophobic and hydroph...
- Patent number 5,863,886
- Issue date Jan 26, 1999
- Rhodia Inc.
- David James Tracy
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Nonionic gemini surfactants with three hydrophilic heads and two li...
- Patent number 5,846,926
- Issue date Dec 8, 1998
- Rhodia Inc.
- David James Tracy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acyloxyalkane sulfonate and amphoteric surfactant blend composition...
- Patent number 5,837,668
- Issue date Nov 17, 1998
- Rhodia Inc.
- David James Tracy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nonionic gemini surfactants
- Patent number 5,811,384
- Issue date Sep 22, 1998
- Rhodia Inc.
- David James Tracy
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Amphoteric surfactants having multiple hydrophobic and hydrophilic...
- Patent number 5,789,371
- Issue date Aug 4, 1998
- Rhodia Inc.
- David James Tracy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleaning compositions containing anionic surfactants having multipl...
- Patent number 5,783,554
- Issue date Jul 21, 1998
- Rhodia Inc.
- Ji Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Higher purity imidazoline based amphoacetate surfactants and proces...
- Patent number 5,744,063
- Issue date Apr 28, 1998
- Rhone-Poulenc Inc.
- Bharat Desai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anionic surfactants having multiple hydrophobic and hydrophilic groups
- Patent number 5,710,121
- Issue date Jan 20, 1998
- Rhone-Poulenc Inc.
- David James Tracy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amphoteric surfactants having multiple hydrophobic and hydrophilic...
- Patent number 5,656,586
- Issue date Aug 12, 1997
- Rhone-Poulenc Inc.
- Ji Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anionic surfactants having multiple hydrophobic and hydrophilic groups
- Patent number 5,643,864
- Issue date Jul 1, 1997
- Rhone-Poulenc, Inc.
- Ji Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary cationic surfactants having multiple hydrophobic and hyd...
- Patent number 5,643,498
- Issue date Jul 1, 1997
- Rhone-Poulenc Inc.
- Ji Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing fatty acid esters and amides of sulfonic acid...
- Patent number 5,300,665
- Issue date Apr 5, 1994
- Rhone-Poulenc Surfactants and Specialties, L.P.
- David J. Tracy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surface active lactams
- Patent number 5,294,644
- Issue date Mar 15, 1994
- ISP Investments Inc.
- Robert B. Login
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David James Tracy

Person

Patents Grantslast 30 patents

Nonionic gemini surfactants

Anionic surfactants having multiple hydrophobic and hydrophilic groups

N-acylaminoalkane sulfonate and amphoteric surfactant blends and me...

High purity imidazoline-based amphoacetate surfactants

Anionic gemini surfactants and methods for their preparation

Process for the preparation of high purity imidazoline based amphoa...

Nonionic gemini surfactants

Anionic surfactants having multiple hydrophobic and hydrophilic groups

Amphoteric surfactants having multiple hydrophobic and hydrophilic...

Nonylphenol nonionic gemini surfactants

Nonionic gemini surfactants having multiple hydrophobic and hydroph...

Nonionic gemini surfactants with three hydrophilic heads and two li...

Acyloxyalkane sulfonate and amphoteric surfactant blend composition...

Nonionic gemini surfactants

Amphoteric surfactants having multiple hydrophobic and hydrophilic...

Cleaning compositions containing anionic surfactants having multipl...

Higher purity imidazoline based amphoacetate surfactants and proces...

Anionic surfactants having multiple hydrophobic and hydrophilic groups

Amphoteric surfactants having multiple hydrophobic and hydrophilic...

Anionic surfactants having multiple hydrophobic and hydrophilic groups

Quaternary cationic surfactants having multiple hydrophobic and hyd...

Process for preparing fatty acid esters and amides of sulfonic acid...

Surface active lactams