Inventor

TRACY DAVID JAMES

US18 patents

⚠️ This page may combine multiple inventors who share the name “TRACY DAVID JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRACY DAVID JAMES

RHODIA

Nonionic gemini surfactants

Amphoteric surfactants having multiple hydrophobic and hydrophilic groups

Anionic gemini surfactants and methods for their preparation

Nonionic gemini surfactants having multiple hydrophobic and hydrophilic sugar groups

Nonionic gemini surfactants with three hydrophilic heads and two lipophilic tails

Amphoteric surfactants having multiple hydrophobic and hydrophilic groups

Nonionic gemini surfactants

Anionic surfactants having multiple hydrophobic and hydrophilic groups

Nonionic gemini surfactants

Cleaning compositions containing anionic surfactants having multiple hydrophobic and hydrophilic groups

Anionic surfactants having multiple hydrophobic and hydrophilic groups

Nonylphenol nonionic gemini surfactants

N-acylaminoalkane sulfonate and amphoteric surfactant blends and methods for preparing the same

Acyloxyalkane sulfonate and amphoteric surfactant blend compositions and methods for preparing same

RHONE POULENC INC

Anionic surfactants having multiple hydrophobic and hydrophilic groups

Amphoteric surfactants having multiple hydrophobic and hydrophilic groups

Quaternary cationic surfactants having multiple hydrophobic and hydrophilic groups

Anionic surfactants having multiple hydrophobic and hydrophilic groups