Esko Pohjala

Person

SF-33720 Tampere, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Methylenebisphosphonic acid derivatives
- Patent number 6,326,363
- Issue date Dec 4, 2001
- Leiras Oy
- Esko Pohjala
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ophthalmic composition
- Patent number 5,795,913
- Issue date Aug 18, 1998
- Santen Oy
- Kari Lehmussaari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing a clodronate preparation
- Patent number 5,776,499
- Issue date Jul 7, 1998
- Leiras Oy
- Esko Pohjala
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methylenebisphosphonic acid derivatives
- Patent number 5,442,101
- Issue date Aug 15, 1995
- Leiras Oy
- Hannu Hanhijarvi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methylenebisphosphonic acid derivatives
- Patent number 5,438,048
- Issue date Aug 1, 1995
- Leiras Oy
- Hannu Nikander
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bispilocarpic acid ester derivatives and process for their preparation
- Patent number 5,436,350
- Issue date Jul 25, 1995
- Tomi Jarvinen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methylenebisphosphonic acid derivatives
- Patent number 5,393,748
- Issue date Feb 28, 1995
- Leiras Oy
- Esko Pohjala
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Partial esters of (Di) chloromethanediphosphonic acid useful for tr...
- Patent number 5,376,649
- Issue date Dec 27, 1994
- Leiras Oy
- Esko Pohjala
- C07 - ORGANIC CHEMISTRY

Esko Pohjala

Person

Patents Grantslast 30 patents

Methylenebisphosphonic acid derivatives

Ophthalmic composition

Process for preparing a clodronate preparation

Methylenebisphosphonic acid derivatives

Methylenebisphosphonic acid derivatives

Bispilocarpic acid ester derivatives and process for their preparation

Methylenebisphosphonic acid derivatives

Partial esters of (Di) chloromethanediphosphonic acid useful for tr...