John L. Vandenberg

Person

Maplewood, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making inorganic, metal oxide spheres using microstructur...
- Patent number 9,527,768
- Issue date Dec 27, 2016
- 3M Innovative Properties Company
- David C. Kramlich
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making inorganic, metal oxide spheres using microstructur...
- Patent number 9,108,874
- Issue date Aug 18, 2015
- 3M Innovative Properties Company
- David C. Kramlich
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making inorganic, metal oxide spheres using microstructur...
- Patent number 8,701,441
- Issue date Apr 22, 2014
- 3M Innovative Properties Company
- David C. Kramlich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Article exhibiting dry and wet retroreflectivity
- Patent number 6,966,660
- Issue date Nov 22, 2005
- 3M Innovative Properties Company
- Gina M. Buccellato
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Continuous process for making glittering cube corner sheeting
- Patent number 6,776,935
- Issue date Aug 17, 2004
- 3M Innovative Properties Company
- Richard W. Anderson
- B44 - DECORATIVE ARTS
Information Patent Grant
Continuous process for making high performance retroreflective fabric
- Patent number 6,355,302
- Issue date Mar 12, 2002
- 3M Innovative Properties Company
- John L. Vandenberg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING INORGANIC, METAL OXIDE SPHERES USING MICROSTRUCTUR...
- Publication number 20150299033
- Publication date Oct 22, 2015
- 3M Innovative Properties Company
- David C. Kramlich
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD OF MAKING INORGANIC, METAL OXIDE SPHERES USING MICROSTRUCTUR...
- Publication number 20140212626
- Publication date Jul 31, 2014
- 3M Innovative Properties Company
- David C. Kramlich
- G02 - OPTICS
Information Patent Application
METHOD OF MAKING INORGANIC, METAL OXIDE SPHERES USING MICROSTRUCTUR...
- Publication number 20080041103
- Publication date Feb 21, 2008
- 3M Innovative Properties Company
- David C. Kramlich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Particulate transfer film with improved bead carrier
- Publication number 20040023019
- Publication date Feb 5, 2004
- 3M Innovative Properties Company
- John L. Vandenberg
- B44 - DECORATIVE ARTS
Information Patent Application
Continuous process for making glittering cube corner sheeting
- Publication number 20010042931
- Publication date Nov 22, 2001
- 3M Innovative Properties Company
- Richard W. Anderson
- B44 - DECORATIVE ARTS

John L. Vandenberg

Person

Patents Grantslast 30 patents

Method of making inorganic, metal oxide spheres using microstructur...

Method of making inorganic, metal oxide spheres using microstructur...

Method of making inorganic, metal oxide spheres using microstructur...

Article exhibiting dry and wet retroreflectivity

Continuous process for making glittering cube corner sheeting

Continuous process for making high performance retroreflective fabric

Patents Applicationslast 30 patents

METHOD OF MAKING INORGANIC, METAL OXIDE SPHERES USING MICROSTRUCTUR...

METHOD OF MAKING INORGANIC, METAL OXIDE SPHERES USING MICROSTRUCTUR...

METHOD OF MAKING INORGANIC, METAL OXIDE SPHERES USING MICROSTRUCTUR...

Particulate transfer film with improved bead carrier

Continuous process for making glittering cube corner sheeting