Patents - LAE

1995

Process for the synthesis of cationic surfactants PAT. WO 96/21642

Process for the synthesis of cationic surfactants comprising esterification with basic character amino acids. PCT/ES95/00027 (WO 96/21642)

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1995

Process for the synthesis of cationic surfactants PAT. WO 96/21642

2000

Process for the preparation of cationic surfactants PAT. WO 01/94292

Synthesis; The second step: pH value between 6 and 6,9 PCT/EP00/05072 (WO 01/94292)

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2000

Process for the preparation of cationic surfactants PAT. WO 01/94292

2001

Antimicrobial composition PAT. WO 02/087328

Antimicrobial composition comprising potassium sorbate and LAE PCT/EP01/04807 (WO 02/087328)

Use of cationic surfactants in cosmetic preparation PAT. WO 03/013453

Specific cosmetic and/or dermatological comprising LAE as a preservative with the formulation of an oil-in-water emulsion PCT/EP01/09198 (WO 03/013453)

Preservative systems and their use in cosmetic preparations PAT. WO 03/013454

Cosmetic and /or dermatologic composition comprising LAE and others preservatives PCT/EP01/09200 (WO 03/013454)

Use of cationic preservative in food products PAT. WO 03/034842

Preservative in food preparations PCT/EP01/12358(WO 03/034842)

Cationic surfactant as activity enhancer in deodorants and oral care PAT. WO 03/043593

LAE and others actives agents for cosmetics products PCT/EP01/13221 (WO 03/043593)

2001

2002

Enzymatic synthesis of N(alpha)-acyl-L-arginine esters PAT. WO 03/064669

Process for preparing LAE, via enzyme PCT/EP02/01070 (WO 03/064669)

2002

2005

Preservative systems comprising cationic surfactants PAT. WO 2007/014580

Preservative system which comprises LAE and combinations of different salts, organics acids, encapsulated products PCT/EP2005/053735 (WO 2007/014580)

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2005

Preservative systems comprising cationic surfactants PAT. WO 2007/014580

2007

Combinations of polyene fungicide with cationic surfactants PAT. WO 2009/033508

Composition consisiting of natamycin an a cationic surfactant (LAE) PCT/EP2007/060598 (WO 2009/033508)

2007

2009

Use of cationic surfactants as sporicidal agents PAT. WO 2010/000744

Use of a cationic surfactant for sporicidal treatment PCT/EP2009/058197 (WO 2010/000744)

Use of cationic surfactants for the inactivation of toxins PAT. WO 2010/0057966

Use of a cationic Surfactant for the deactivation of endotoxins in food products and beverages PCT/EP2009/065524 (WO 2010/0057966)

2009