Peter Werle

Person

Geinhausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing triallyl isocyanurate (TAIC)
- Patent number 8,198,431
- Issue date Jun 12, 2012
- Evonik Degussa GmbH
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of 2,4,6-trimercapto-1,3,5-triazine
- Patent number 8,114,992
- Issue date Feb 14, 2012
- Evonik Degussa GmbH
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrolytically stable postcrosslinked superabsorbents
- Patent number 7,728,079
- Issue date Jun 1, 2010
- Evonik Degussa GmbH
- Jörg Harren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparation of solid tris (2,3-dibromopropyl) isocyanurate
- Patent number 7,531,652
- Issue date May 12, 2009
- Evonik Degussa GmbH
- Peter Werle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble, chlorhexidine-containing compositions and use thereof
- Patent number 6,844,306
- Issue date Jan 18, 2005
- Degussa AG
- Peter Werle
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Chlorhexidine formulations, new chlorhexidine salts, solutions cont...
- Patent number 6,500,466
- Issue date Dec 31, 2002
- Degussa AG
- Peter Werle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preventing contamination of the aquatic environment wit...
- Patent number 6,284,793
- Issue date Sep 4, 2001
- Degussa-Huls AG
- Rainer Fuchs
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Acrolein-releasing copolymers
- Patent number 6,060,571
- Issue date May 9, 2000
- Degussa Aktiengesellschaft
- Peter Werle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrolein-releasing emulsion homopolymers
- Patent number 5,917,094
- Issue date Jun 29, 1999
- Degussa-Huls Aktiengesellschaft
- Peter Werle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the algicidal treatment of water
- Patent number 5,783,091
- Issue date Jul 21, 1998
- Degussa Aktiengesellschaft
- Peter Werle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composition capable of releasing acrolein and its use
- Patent number 5,723,498
- Issue date Mar 3, 1998
- Degussa Aktiengellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and composition for combatting microbial, vegetable and anim...
- Patent number 5,696,052
- Issue date Dec 9, 1997
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for treating water with acrolein and a device for the perfor...
- Patent number 5,560,833
- Issue date Oct 1, 1996
- Degussa Aktiengesellschaft
- Peter Werle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Agent for dosing aqueous systems with acrolein, processes for makin...
- Patent number 5,352,841
- Issue date Oct 4, 1994
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of calcium formate
- Patent number 5,248,818
- Issue date Sep 28, 1993
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of doping aqueous solutions with acrolein in biocidally effe...
- Patent number 5,183,944
- Issue date Feb 2, 1993
- Degussa AG
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dodecamethylenebismelamine and the u...
- Patent number 4,730,084
- Issue date Mar 8, 1988
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dodecamethylenebismelamine
- Patent number 4,683,307
- Issue date Jul 28, 1987
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of aromatic glycidyl esters
- Patent number 4,667,044
- Issue date May 19, 1987
- Degussa Aktiengesellschaft
- Friedbert Nees
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkaline modified pentaerythritol stabilizer for vinyl chloride resin
- Patent number 4,501,840
- Issue date Feb 26, 1985
- Degussa Aktiengesellschaft
- Peter Werle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bismelamine stabilizers
- Patent number 4,492,643
- Issue date Jan 8, 1985
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of dihydroxypropyltheophylline
- Patent number 4,405,783
- Issue date Sep 20, 1983
- Degussa Aktiengesellschaft
- Volker Binder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of guaiacol glycerine ether
- Patent number 4,390,732
- Issue date Jun 28, 1983
- Degussa AG
- Wolfgang Merk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bisguanamine
- Patent number 4,389,333
- Issue date Jun 21, 1983
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bisguanamines
- Patent number 4,339,578
- Issue date Jul 13, 1982
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of pentaerythritol
- Patent number 4,329,519
- Issue date May 11, 1982
- Degussa Aktiengesellschaft
- Peter Werle
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING TRIALLYL ISOCYANURATE (TAIC)
- Publication number 20090312545
- Publication date Dec 17, 2009
- EVONIK DEGUSSA GmbH
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING TRIALLYL CYANURATE
- Publication number 20090192309
- Publication date Jul 30, 2009
- EVONIK DEGUSSA GmbH
- Volker Häfner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the Production of 2,4,6- Trimercapto-1,3,5-Triazine
- Publication number 20080293935
- Publication date Nov 27, 2008
- EVONIK DEGUSSA GmbH
- Peter Werle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Triazine Compounds Comprising Substituents Containing Amino Groups...
- Publication number 20080251758
- Publication date Oct 16, 2008
- EVONIK DEGUSSA GmbH
- Jochen Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrolytically Stable Postcrosslinked Superabsorbents
- Publication number 20080214740
- Publication date Sep 4, 2008
- Degussa GmbH
- Jorg Harren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparation of solid tris (2,3-dibromopropyl) isocyanurate
- Publication number 20060036068
- Publication date Feb 16, 2006
- DEGUSSA AG
- Peter Werle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-soluble, chlorhexidine-containing compositions and use thereof
- Publication number 20020072480
- Publication date Jun 13, 2002
- Degussa AG
- Peter Werle
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CHLORHEXIDINE FORMULATIONS, NEW CHLORHEXIDINE SALTS, SOLUTIONS CONT...
- Publication number 20020018814
- Publication date Feb 14, 2002
- PETER WERLE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Peter Werle

Person

Patents Grantslast 30 patents

Process for preparing triallyl isocyanurate (TAIC)

Method for the production of 2,4,6-trimercapto-1,3,5-triazine

Hydrolytically stable postcrosslinked superabsorbents

Process for preparation of solid tris (2,3-dibromopropyl) isocyanurate

Water-soluble, chlorhexidine-containing compositions and use thereof

Chlorhexidine formulations, new chlorhexidine salts, solutions cont...

Process for preventing contamination of the aquatic environment wit...

Acrolein-releasing copolymers

Acrolein-releasing emulsion homopolymers

Method for the algicidal treatment of water

Composition capable of releasing acrolein and its use

Method and composition for combatting microbial, vegetable and anim...

Method for treating water with acrolein and a device for the perfor...

Agent for dosing aqueous systems with acrolein, processes for makin...

Process for the production of calcium formate

Method of doping aqueous solutions with acrolein in biocidally effe...

Process for the preparation of dodecamethylenebismelamine and the u...

Process for the preparation of dodecamethylenebismelamine

Process for the production of aromatic glycidyl esters

Alkaline modified pentaerythritol stabilizer for vinyl chloride resin

Bismelamine stabilizers

Process for the production of dihydroxypropyltheophylline

Process for the production of guaiacol glycerine ether

Bisguanamine

Bisguanamines

Process for the purification of pentaerythritol

Patents Applicationslast 30 patents

PROCESS FOR PREPARING TRIALLYL ISOCYANURATE (TAIC)

PROCESS FOR PREPARING TRIALLYL CYANURATE

Method for the Production of 2,4,6- Trimercapto-1,3,5-Triazine

Triazine Compounds Comprising Substituents Containing Amino Groups...

Hydrolytically Stable Postcrosslinked Superabsorbents

Process for preparation of solid tris (2,3-dibromopropyl) isocyanurate

Water-soluble, chlorhexidine-containing compositions and use thereof

CHLORHEXIDINE FORMULATIONS, NEW CHLORHEXIDINE SALTS, SOLUTIONS CONT...