Steven S. Kirckof

Person

Woodbury, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water-based organic bismuth, elemental sulfur and lithium carbonate...
- Patent number 9,588,052
- Issue date Mar 7, 2017
- 3M Innovative Properties Company
- Kevin D. Landgrebe
- G01 - MEASURING TESTING
Information Patent Grant
Chemical indicator composition, indicators and methods
- Patent number 9,170,245
- Issue date Oct 27, 2015
- 3M Innovative Properties Company
- Kevin D. Landgrebe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterilization process challenge device
- Patent number 9,114,186
- Issue date Aug 25, 2015
- 3M Innovative Properties Company
- William E. Foltz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic system for tracking and monitoring articles to be steril...
- Patent number 8,492,162
- Issue date Jul 23, 2013
- 3M Innovative Properties Company
- Roland C. Kippenhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Machine readable sterilization indicator for monitoring articles to...
- Patent number 6,488,890
- Issue date Dec 3, 2002
- 3M Innovative Properties Company
- Steven S. Kirckof
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic system for tracking and monitoring articles to be steril...
- Patent number 6,485,979
- Issue date Nov 26, 2002
- 3M Innovative Properties Company
- Roland C. Kippenhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of using a chemical indicator
- Patent number 6,485,978
- Issue date Nov 26, 2002
- 3M Innovative Properties Company
- Steven S. Kirckof
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
WATER-BASED STERILIZATION INDICATOR COMPOSITION
- Publication number 20140370604
- Publication date Dec 18, 2014
- Kevin D. Landgrebe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS
- Publication number 20110275159
- Publication date Nov 10, 2011
- 3M Innovative Properties Company
- Kevin D. Landgrebe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STERILIZATION PROCESS CHALLENGE DEVICE AND METHOD
- Publication number 20110064606
- Publication date Mar 17, 2011
- William E. Foltz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC SYSTEM FOR TRACKING AND MONITORING ARTICLES TO BE STERIL...
- Publication number 20100217620
- Publication date Aug 26, 2010
- 3M Innovative Properties Company
- Roland C. Kippenhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic system for tracking and monitoring articles to be steril...
- Publication number 20060240563
- Publication date Oct 26, 2006
- 3M Innovative Properties Company
- Roland C. Kippenhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic system for tracking and monitoring articles to be steril...
- Publication number 20030170901
- Publication date Sep 11, 2003
- 3M Innovative Properties Company
- Roland C. Kippenhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Steven S. Kirckof

Person

Patents Grantslast 30 patents

Water-based organic bismuth, elemental sulfur and lithium carbonate...

Chemical indicator composition, indicators and methods

Sterilization process challenge device

Electronic system for tracking and monitoring articles to be steril...

Machine readable sterilization indicator for monitoring articles to...

Electronic system for tracking and monitoring articles to be steril...

Method of using a chemical indicator

Patents Applicationslast 30 patents

WATER-BASED STERILIZATION INDICATOR COMPOSITION

CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS

STERILIZATION PROCESS CHALLENGE DEVICE AND METHOD

ELECTRONIC SYSTEM FOR TRACKING AND MONITORING ARTICLES TO BE STERIL...

Electronic system for tracking and monitoring articles to be steril...

Electronic system for tracking and monitoring articles to be steril...