Hans T. Leinen

Person

Aachen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of nanoscalar antimicrobial active ingredients in body deodorants
- Patent number 6,716,438
- Issue date Apr 6, 2004
- Cognis Deutschland GmbH & Co. KG
- Christine Schroeder
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Plaque-controlling liquid tooth cleaning gel
- Patent number 6,685,919
- Issue date Feb 3, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Theo Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plaque-controlling liquid tooth cleaning agent
- Patent number 6,682,719
- Issue date Jan 27, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Theo Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleaning agent for dental use comprising a combination of polishing...
- Patent number 6,517,815
- Issue date Feb 11, 2003
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Theo Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid tooth cleaning gel
- Patent number 6,506,366
- Issue date Jan 14, 2003
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Theo Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-inflammatory dental care agents
- Patent number 6,491,899
- Issue date Dec 10, 2002
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Theo Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleaning and disinfecting agent containing an N-substituted propyle...
- Patent number 5,403,505
- Issue date Apr 4, 1995
- Henkel Kommanditgesellschaft auf Aktien
- Klaus Hachmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fungicidal solution
- Patent number 5,294,640
- Issue date Mar 15, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Hans Theo Leinen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fungicidal mixtures
- Patent number 5,109,019
- Issue date Apr 28, 1992
- Henkel Kommanditgesellschaft auf Aktien
- Rudolf Lehmann
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Antimicrobially active nitriles and the production thereof
- Patent number 4,945,177
- Issue date Jul 31, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Horst-Juergen Krause
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salicylic acid amides, their use, and a process for their production
- Patent number 4,795,832
- Issue date Jan 3, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Hans T. Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-substituted diaminopropane/glutamic acid reaction products
- Patent number 4,652,585
- Issue date Mar 24, 1987
- Henkel Kommanditgesellschaft auf Aktien
- Werner Gerhardt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Plaque-controlling liquid tooth cleaning gel
- Publication number 20030118522
- Publication date Jun 26, 2003
- Hans-Theo Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Plaque-controlling liquid tooth cleaning agent
- Publication number 20030108491
- Publication date Jun 12, 2003
- Hans-Theo Leinen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hans T. Leinen

Person

Patents Grantslast 30 patents

Use of nanoscalar antimicrobial active ingredients in body deodorants

Plaque-controlling liquid tooth cleaning gel

Plaque-controlling liquid tooth cleaning agent

Cleaning agent for dental use comprising a combination of polishing...

Liquid tooth cleaning gel

Anti-inflammatory dental care agents

Cleaning and disinfecting agent containing an N-substituted propyle...

Fungicidal solution

Fungicidal mixtures

Antimicrobially active nitriles and the production thereof

Salicylic acid amides, their use, and a process for their production

N-substituted diaminopropane/glutamic acid reaction products

Patents Applicationslast 30 patents

Plaque-controlling liquid tooth cleaning gel

Plaque-controlling liquid tooth cleaning agent