August Ruttimann

Person

Arlesheim, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of hydroxylated isoflavones
- Patent number 7,820,836
- Issue date Oct 26, 2010
- DSM IP Assets B.V.
- August Rüttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of retinoids
- Patent number 7,067,703
- Issue date Jun 27, 2006
- DSM IP Assets B.V.
- Alexander Radspieler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic dienol ethers
- Patent number 6,348,606
- Issue date Feb 19, 2002
- Roche Vitamins Inc.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making 4,4′-diketo-carotenoids
- Patent number 6,201,155
- Issue date Mar 13, 2001
- Roche Vitamins Inc.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of polyene aldehydes
- Patent number 6,153,769
- Issue date Nov 28, 2000
- Roche Vitamins Inc.
- August Ruttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of a .gamma. -acetoxy-tiglic aldehyde
- Patent number 6,018,075
- Issue date Jan 25, 2000
- Roche Vitamins Inc
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the catalytic dealkoxylation of 1,1,3-trialkoxy-2-methy...
- Patent number 5,990,360
- Issue date Nov 23, 1999
- Roche Vitamins Inc.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing polyene esters and acids
- Patent number 5,986,113
- Issue date Nov 16, 1999
- Roche Vitamins Inc
- August Ruttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing polyene aldehydes
- Patent number 5,929,288
- Issue date Jul 27, 1999
- Roche Vitamins Inc.
- August Ruttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of a gamma-halotiglic aldehyde
- Patent number 5,786,518
- Issue date Jul 28, 1998
- Roche Vitamins Inc.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenyl...
- Patent number 5,777,149
- Issue date Jul 7, 1998
- Roche Vitamins Inc.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing polyene esters and acids
- Patent number 5,763,651
- Issue date Jun 9, 1998
- Roche Vitamins Inc.
- August Ruttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenyl...
- Patent number 5,681,977
- Issue date Oct 28, 1997
- Roche Vitamins Inc.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenyl...
- Patent number 5,631,398
- Issue date May 20, 1997
- Roche Vitamins Inc.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of (3-alkoxycarbonyl-2-butenyl)triphenylp...
- Patent number 5,502,236
- Issue date Mar 26, 1996
- Hoffmann-La Roche Inc.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of quinone derivatives
- Patent number 4,853,156
- Issue date Aug 1, 1989
- Hoffmann-La Roche Inc.
- August Ruttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alpha-tocopherol intermediates
- Patent number 4,663,470
- Issue date May 5, 1987
- Hoffman-La Roche Inc.
- August Ruttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alpha-tocopherol intermediates
- Patent number 4,642,361
- Issue date Feb 10, 1987
- Hoffmann-La Roche Inc.
- August Ruttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of quinone derivatives
- Patent number 4,603,223
- Issue date Jul 29, 1986
- Hoffmann-La Roche Inc.
- August Ruttimann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the Manufacture of Hydroxylated Isoflavones
- Publication number 20090287001
- Publication date Nov 19, 2009
- August Rüttimann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Manufacture of retinoids
- Publication number 20050014976
- Publication date Jan 20, 2005
- Alexander Radspieler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for making 4,4'-diketo-carotenoids
- Publication number 20010018544
- Publication date Aug 30, 2001
- ROCHE VITAMINS, INC.
- Bruno Burdet
- C07 - ORGANIC CHEMISTRY

August Ruttimann

Person

Patents Grantslast 30 patents

Process for the manufacture of hydroxylated isoflavones

Manufacture of retinoids

Cyclic dienol ethers

Process for making 4,4&#x02032;-diketo-carotenoids

Manufacture of polyene aldehydes

Process for the manufacture of a .gamma. -acetoxy-tiglic aldehyde

Process for the catalytic dealkoxylation of 1,1,3-trialkoxy-2-methy...

Process for manufacturing polyene esters and acids

Process for manufacturing polyene aldehydes

Process for the manufacture of a gamma-halotiglic aldehyde

Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenyl...

Process for manufacturing polyene esters and acids

Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenyl...

Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenyl...

Method for the production of (3-alkoxycarbonyl-2-butenyl)triphenylp...

Process for the manufacture of quinone derivatives

Alpha-tocopherol intermediates

Alpha-tocopherol intermediates

Process for the manufacture of quinone derivatives

Patents Applicationslast 30 patents

Process for the Manufacture of Hydroxylated Isoflavones

Manufacture of retinoids

Process for making 4,4'-diketo-carotenoids

Process for making 4,4′-diketo-carotenoids