Frank Kienzle

Person

Fluh, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Racemization of atropisomeric bis(phosphine oxide) compounds
- Patent number 6,288,280
- Issue date Sep 11, 2001
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral diarsine compounds
- Patent number 6,037,479
- Issue date Mar 14, 2000
- Hoffman-La Roche Inc.
- Emil Albin Broger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of 4-(2-butenylidene)-3,5,5-trimethyl-2...
- Patent number 5,072,019
- Issue date Dec 10, 1991
- Givaudan Corporation
- Daniel Helmlinger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Propanolamine derivatives having anti-diabetic effects
- Patent number 5,045,567
- Issue date Sep 3, 1991
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of 4-(2-butenylidene)-3,5,5-trimethyl-2...
- Patent number 5,015,779
- Issue date May 14, 1991
- Givaudan Corporation
- Daniel Helmlinger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrimido[6,1-a]isoquinolin-4-ones,pyrimido[6,1-a]benzoz...
- Patent number 4,581,172
- Issue date Apr 8, 1986
- Hoffmann-La Roche Inc.
- Ado Kaiser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazoquinazoline derivatives which inhibit the aggregation of blo...
- Patent number 4,455,311
- Issue date Jun 19, 1984
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Oxothieno[3,2-d]pyrimidine acetic acid esters
- Patent number 4,442,289
- Issue date Apr 10, 1984
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazoquinazolines having pharmaceutical activity
- Patent number 4,390,540
- Issue date Jun 28, 1983
- Hoffmann-La Roche Inc.
- Madhukar S. Chodnekar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiallerigically-active imidazothienopyrimidine derivatives
- Patent number 4,376,121
- Issue date Mar 8, 1983
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of cyclopentanol
- Patent number 4,208,533
- Issue date Jun 17, 1980
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing carotenoids
- Patent number 4,204,073
- Issue date May 20, 1980
- Hoffmann-La Roche Inc.
- Frank Kienzle
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Synthesis of cyclopentanol
- Patent number 4,159,386
- Issue date Jun 26, 1979
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyene compounds
- Patent number 4,156,090
- Issue date May 22, 1979
- Hoffmann-La Roche Inc.
- Frank Kienzle
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Prostaglandin intermediates
- Patent number 4,154,963
- Issue date May 15, 1979
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,6-Dihydro-2H-1,2-oxazines
- Patent number 4,109,086
- Issue date Aug 22, 1978
- Hoffmann-La Roche Inc.
- Kaspar F. Burri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of cyclopentanol
- Patent number 4,089,889
- Issue date May 16, 1978
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
O,O-Dialkylphosphoryloxy-2,3,5,8-tetrahydro-1H-s-triazolo[1,2a]pyri...
- Patent number 4,088,645
- Issue date May 9, 1978
- Hoffmann-La Roche Inc.
- Kaspar F. Burri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyano-4-(0,0-dialkylphosphoryloxy)-cyclohex-4-enes
- Patent number 4,087,488
- Issue date May 2, 1978
- Hoffman-La Roche Inc.
- Kaspar F. Burri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-(O,O-Diester phosphoryloxy)cyclohex-4-en-1,2-carboxylic anhydrides
- Patent number 4,077,985
- Issue date Mar 7, 1978
- Hoffmann-La Roche Inc.
- Kaspar F. Burri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2H-cyclopenta b!furan-2-ones and process for preparation
- Patent number 4,074,045
- Issue date Feb 14, 1978
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis cyclopentanol
- Patent number 4,070,378
- Issue date Jan 24, 1978
- Hoffmann-La Roche, Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of cyclopentanol
- Patent number 4,059,577
- Issue date Nov 22, 1977
- Hoffmann-La Roche, Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Peroxides of 2-oxo-cyclopenta[b]furans
- Patent number 4,044,005
- Issue date Aug 23, 1977
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of cyclopentanol
- Patent number 4,032,520
- Issue date Jun 28, 1977
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Oxo-2H cyclopenta[b]furans
- Patent number 4,029,674
- Issue date Jun 14, 1977
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Acetyl-3(4)-(dihydrocarbylphosphoryloxy)-cyclohex-3-enes
- Patent number 4,025,584
- Issue date May 24, 1977
- Hoffmann-La Roche Inc.
- Kaspar F. Burri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2H-Cyclopenta(b)furan-2-ones
- Patent number 4,005,110
- Issue date Jan 25, 1977
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Oxo-cyclopenta[b]furan-5.alpha.-carboxylic acid esters
- Patent number 4,001,281
- Issue date Jan 4, 1977
- Hoffmann-La Roche Inc.
- Frank Kienzle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dienylphosphates
- Patent number 3,978,172
- Issue date Aug 31, 1976
- Hoffmann-La Roche Inc.
- Kaspar F. Burri
- C07 - ORGANIC CHEMISTRY

Frank Kienzle

Person

Patents Grantslast 30 patents

Racemization of atropisomeric bis(phosphine oxide) compounds

Chiral diarsine compounds

Process for the manufacture of 4-(2-butenylidene)-3,5,5-trimethyl-2...

Propanolamine derivatives having anti-diabetic effects

Process for the manufacture of 4-(2-butenylidene)-3,5,5-trimethyl-2...

Substituted pyrimido[6,1-a]isoquinolin-4-ones,pyrimido[6,1-a]benzoz...

Imidazoquinazoline derivatives which inhibit the aggregation of blo...

4-Oxothieno[3,2-d]pyrimidine acetic acid esters

Imidazoquinazolines having pharmaceutical activity

Antiallerigically-active imidazothienopyrimidine derivatives

Synthesis of cyclopentanol

Process for producing carotenoids

Synthesis of cyclopentanol

Polyene compounds

Prostaglandin intermediates

3,6-Dihydro-2H-1,2-oxazines

Synthesis of cyclopentanol

O,O-Dialkylphosphoryloxy-2,3,5,8-tetrahydro-1H-s-triazolo[1,2a]pyri...

Cyano-4-(0,0-dialkylphosphoryloxy)-cyclohex-4-enes

4-(O,O-Diester phosphoryloxy)cyclohex-4-en-1,2-carboxylic anhydrides

2H-cyclopenta b!furan-2-ones and process for preparation

Synthesis cyclopentanol

Synthesis of cyclopentanol

Peroxides of 2-oxo-cyclopenta[b]furans

Synthesis of cyclopentanol

2-Oxo-2H cyclopenta[b]furans

1-Acetyl-3(4)-(dihydrocarbylphosphoryloxy)-cyclohex-3-enes

2H-Cyclopenta(b)furan-2-ones

2-Oxo-cyclopenta[b]furan-5.alpha.-carboxylic acid esters

Process for the preparation of dienylphosphates