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BASF Patents -1976-2005

H&R (Symrise) Patents - 1976-2004

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BASF Selected Patents - 1976-2005

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Fragrance Related through January 15, 2006

PAT. No.

Title

6,790,987

Process for the catalytic cleavage of lactones

6,765,118

Method for the production of alcohols on rhenium-containing activated charcoal supported catalysts

6,566,564

Method for isomersing allyl acohols

6,518,464

Continuous process for the preparation of acetals

6,515,154

Acetoacetic acid derivatives, process for their preparation and their use

6,495,729

(+)- and (-)-2-cyclododecylpropanol and (+)- and (-)-2-cyclododecylpropionic acid and the preparation and use thereof

6,307,106

Process for preparing unsaturated ketones

6,300,521

Process for preparing oxoisophorone

6,297,404

Process for preparing oxoisophorone using additives

6,180,839

Continuous preparation of dimethylvinylcarbinol by isomerizing prenol

6,156,926

Preparation of acetates of hydroxyl group-containing organics, in particular linalyl acetate

5,616,737

Stereoselective preparation of (-) 3a,6,6,9a-tetramethyl-perhydronaphtho[2,1-b]furan

5,571,939

Method for preparing dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan and novel haloethyl decalin derivatives

5,428,174

Preparation of .alpha.,.beta.-unsaturated ketones

5,235,098

Method for preparing dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan and novel haloethyl decalin derivatives

5,225,608

Sandalwood odorants

5,208,384

2-methylbenzaldehyde dialkyl acetals

5,147,463

Cyclic acetals

5,075,489

.beta.,.gamma.-unsaturated nitriles, their preparation and their use as scents

5,073,538

Cycloalkylidene derivatives and fragrance composition

5,037,802

Sandalwood odorants

4,987,270

Preparation of 3-arylisobutyl alcohols

4,960,946

Sandalwood odorants

4,891,447

Sandalwood odorants

4,880,775

Poly-alkylated benzodioxin musk compositions

4,668,430

Roll-on perfume compositions containing polyoxybutylene-polyoxyethylene copolymers

4,665,221

Preparation of terpenoid formates

4,104,287

4-M,M'-Di-t-butyl-p-hydroxyphenyl) butyl-2 compounds

4,100,191

4-(M,M'-Di-t-butyl-p-hydroxyphenyl)-butyl-2-diamides

4,089,814

Roll-on perfume composition

4,056,545

Manufacture of olefinically unsaturated esters

4,031,141

12-Alkoxy-3,7,11-trimethyl-dodecatetraenes

4,026,952

4-(M,M'-DI-T-BUTYL-P-HYDROXYPHENYL) BUTYL-2 COMPOUNDS

3,969,282

Acidic surfactant composition, stock surfactant solution prepared therefrom, and method of washing soiled substrates employing the same


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Aldehydes - GRAS: Odor Properties and Molecular Visualization
Alkenols: Odor Properties and Molecular Visualization
Burnt Sugar Notes: Odor Properties and Molecular Visualization
delta-Lactones - GRAS: Odor Properties and Molecular Visualization
Esters - GRAS: Odor Properties and Molecular Visualization
gamma-Lactones - GRAS: Odor Properties and Molecular Visualization
Pyrazines - GRAS: Odor Properties and Molecular Visualization
Odor Thesholds of GRAS Flavor Chemicals
Olfaction - A Review

Carotenoids- Precursors of Important Fragrance & Flavor Constituents
Boronia - Aromas from Carotenoids
Saffron - Aromas from Carotenoids
Rose - Aromas from Carotenoids
Osmanthus - Aromas from Carotenoids
Tobacco - Aromas from Carotenoids
Lycopene - The Ultimate Phytochemical Nutraceutical?

Smoke Flavor I. -The Flavor of Hardwood Smoke
Smoke Flavor II. - Dark Fire-Cured Tobacco