Stewart H. Corn

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Consumer scrubbing article with solvent-free texture layer and meth...
- Patent number 11,446,911
- Issue date Sep 20, 2022
- 3M Innovative Properties Company
- Stewart H. Corn
- B32 - LAYERED PRODUCTS
Information Patent Grant
Consumer scrubbing article with stain release and method of making...
- Patent number 11,026,552
- Issue date Jun 8, 2021
- 3M Innovative Properties Company
- Stewart H. Corn
- B32 - LAYERED PRODUCTS
Information Patent Grant
Extenders for fluorochemical treatment of fibrous substrates
- Patent number 8,828,098
- Issue date Sep 9, 2014
- 3M Innovative Properties Company
- Stewart H. Corn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Prismatic retroreflective article bearing a graphic and method of m...
- Patent number 8,668,341
- Issue date Mar 11, 2014
- 3M Innovative Properties Company
- Warren P. Caswell
- G02 - OPTICS
Information Patent Grant
Protective overlay bearing a graphic and retroreflective articles c...
- Patent number 8,506,095
- Issue date Aug 13, 2013
- 3M Innovative Properties Company
- Chester A. Bacon
- G02 - OPTICS
Information Patent Grant
Liquid inks using a gel organosol
- Patent number 6,255,363
- Issue date Jul 3, 2001
- 3M Innovative Properties Company
- James A. Baker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
System and method for maintaining color density in liquid toners fo...
- Patent number 5,963,758
- Issue date Oct 5, 1999
- Minnesota Mining and Manufacturing Company
- Stewart H. Corn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color control system for electrographic printer
- Patent number 5,832,334
- Issue date Nov 3, 1998
- Minnesota Mining and Manufacturing Company
- Stewart H. Corn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intumescent mounting mat
- Patent number 5,332,609
- Issue date Jul 26, 1994
- Minnesota Mining and Manufacturing Company
- Stewart H. Corn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
CONSUMER SCRUBBING ARTICLE WITH SOLVENT-FREE TEXTURE LAYER AND METH...
- Publication number 20210213701
- Publication date Jul 15, 2021
- 3M Innovative Properties Company
- Stewart H. Corn
- B32 - LAYERED PRODUCTS
Information Patent Application
CONSUMER SCRUBBING ARTICLE WITH STAIN RELEASE AND METHOD OF MAKING...
- Publication number 20190000294
- Publication date Jan 3, 2019
- 3M Innovative Properties Company
- Stewart H. Corn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ENZYME CLEANING AND PROTECTING COMPOSITIONS AND METHODS
- Publication number 20170029745
- Publication date Feb 2, 2017
- 3M Innovative Properties Company
- Masayuki NAKAMURA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
UV TREATED SCRUBBING ARTICLES AND METHODS OF MAKING SAME
- Publication number 20160374531
- Publication date Dec 29, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Paul N. Daveloose
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Filter Media Treated with Cationic Fluorinated Ether Silane Composi...
- Publication number 20130264276
- Publication date Oct 10, 2013
- 3M Innovative Properties Company
- Stewart H. Corn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRISMATIC RETROFLECTIVE ARTICLE BEARING A GRAPHIC AND METHOD OF MAK...
- Publication number 20110228393
- Publication date Sep 22, 2011
- Warren P. Caswell
- G02 - OPTICS
Information Patent Application
PROTECTIVE OVERLAY BEARING A GRAPHIC AND RETROREFLECTIVE ARTICLES C...
- Publication number 20110228391
- Publication date Sep 22, 2011
- Chester A. Bacon, JR.
- G02 - OPTICS
Information Patent Application
EXTENDERS FOR FLUOROCHEMICAL TREATMENT OF FIBROUS SUBSTRATES
- Publication number 20080146750
- Publication date Jun 19, 2008
- 3M Innovative Properties Company
- Stewart H. Corn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXTENDERS FOR FLUOROCHEMICAL TREATMENT OF FIBROUS SUBSTRATES
- Publication number 20070265412
- Publication date Nov 15, 2007
- 3M Innovative Properties Company
- Dean M. Moren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Stewart H. Corn

Person

Patents Grantslast 30 patents

Consumer scrubbing article with solvent-free texture layer and meth...

Consumer scrubbing article with stain release and method of making...

Extenders for fluorochemical treatment of fibrous substrates

Prismatic retroreflective article bearing a graphic and method of m...

Protective overlay bearing a graphic and retroreflective articles c...

Liquid inks using a gel organosol

System and method for maintaining color density in liquid toners fo...

Color control system for electrographic printer

Intumescent mounting mat

Patents Applicationslast 30 patents

CONSUMER SCRUBBING ARTICLE WITH SOLVENT-FREE TEXTURE LAYER AND METH...

CONSUMER SCRUBBING ARTICLE WITH STAIN RELEASE AND METHOD OF MAKING...

ENZYME CLEANING AND PROTECTING COMPOSITIONS AND METHODS

UV TREATED SCRUBBING ARTICLES AND METHODS OF MAKING SAME

Filter Media Treated with Cationic Fluorinated Ether Silane Composi...

PRISMATIC RETROFLECTIVE ARTICLE BEARING A GRAPHIC AND METHOD OF MAK...

PROTECTIVE OVERLAY BEARING A GRAPHIC AND RETROREFLECTIVE ARTICLES C...

EXTENDERS FOR FLUOROCHEMICAL TREATMENT OF FIBROUS SUBSTRATES

EXTENDERS FOR FLUOROCHEMICAL TREATMENT OF FIBROUS SUBSTRATES