Maria Wisniewska-Wrona

Person

Lodz, PL

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of producing modified microcrystalline chitosan and uses th...
- Patent number 7,482,019
- Issue date Jan 27, 2009
- Abbott Laboratories
- Henryk Struszczyk
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for preparing chitosan particles
- Patent number 6,740,752
- Issue date May 25, 2004
- The Procter & Gamble Company
- Henryk Struszcyk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR PRODUCING MODIFIED MICROCRYSTALLINE CHITOSAN AND USES T...
- Publication number 20070129326
- Publication date Jun 7, 2007
- Abbott Laboratories
- Henry K. Struszczyk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR PRODUCING MODIFIED MICROCRYSTALLINE CHITOSAN AND USES T...
- Publication number 20070087415
- Publication date Apr 19, 2007
- Abbott Laboratories
- Henryk Struszczyk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR PRODUCING MODIFIED MICROCRYSTALLINE CHITOSAN AND USES T...
- Publication number 20070087997
- Publication date Apr 19, 2007
- Abbott Laboratories
- Henry K. Struszczyk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Chitosan-calcium complex and methods of producing the complex
- Publication number 20050053663
- Publication date Mar 10, 2005
- Henryk Struszczyk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of producing modified microcrystalline chitosan and uses th...
- Publication number 20050019873
- Publication date Jan 27, 2005
- Henryk Struszczyk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Bioagent compositions for plant care
- Publication number 20030119672
- Publication date Jun 26, 2003
- The Procter & Gamble Company
- Henryk Struszczyk
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Process for preparing chitosan particles
- Publication number 20030057159
- Publication date Mar 27, 2003
- The Procter & Gamble Company
- Henryk Struszczyk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Maria Wisniewska-Wrona

Person

Patents Grantslast 30 patents

Methods of producing modified microcrystalline chitosan and uses th...

Process for preparing chitosan particles

Patents Applicationslast 30 patents

METHODS FOR PRODUCING MODIFIED MICROCRYSTALLINE CHITOSAN AND USES T...

METHODS FOR PRODUCING MODIFIED MICROCRYSTALLINE CHITOSAN AND USES T...

METHODS FOR PRODUCING MODIFIED MICROCRYSTALLINE CHITOSAN AND USES T...

Chitosan-calcium complex and methods of producing the complex

Methods of producing modified microcrystalline chitosan and uses th...

Bioagent compositions for plant care

Process for preparing chitosan particles