Richard J. Kuo

Person

Saint Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tamper-indicating printable sheet for securing documents of value a...
- Patent number 7,658,980
- Issue date Feb 9, 2010
- 3M Innovative Properties Company
- Richard J. Kuo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Tamper-indicating printable sheet for securing documents of value a...
- Patent number 7,648,744
- Issue date Jan 19, 2010
- 3M Innovative Properties Company
- Richard J. Kuo
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Ink jet ink containing polyurethane dispersant
- Patent number 6,136,890
- Issue date Oct 24, 2000
- 3M Innovative Properties Company
- James G. Carlson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pigmented inks and dispersants used therewith
- Patent number 6,022,403
- Issue date Feb 8, 2000
- 3M Innovative Properties Company
- Richard J. Kuo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-based pigmented inks
- Patent number 5,951,749
- Issue date Sep 14, 1999
- 3M Innovative Properties Company
- Larry R. Krepski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigmented inks and N-(1,2-dicarboxyethyl)-N-disubstituted sulfosucc...
- Patent number 5,938,830
- Issue date Aug 17, 1999
- Minnesota Mining and Manufacturing Company
- Richard J. Kuo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-based pigmented inks having silicone-containing polymer incor...
- Patent number 5,854,308
- Issue date Dec 29, 1998
- Minnesota Mining and Manufacturing Company
- Richard J. Kuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-based pigmented inks
- Patent number 5,840,106
- Issue date Nov 24, 1998
- Minnesota Mining and Manufacturing Company
- Larry R. Krepski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigmented inks and humectants used therewith
- Patent number 5,725,647
- Issue date Mar 10, 1998
- Minnesota Mining and Manufacturing Company
- James G. Carlson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Radiation-sensitive adducts comprising diazonium cations, quaternar...
- Patent number 5,527,655
- Issue date Jun 18, 1996
- Minnesota Mining and Manufacturing Company
- James A. Bonham
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Microwave absorber for direct surface application
- Patent number 5,275,880
- Issue date Jan 4, 1994
- Minnesota Mining and Manufacturing Company
- Charles E. Boyer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electromagnetic radiation suppression cover
- Patent number 5,106,437
- Issue date Apr 21, 1992
- Minnesota Mining and Manufacturing Company
- Felix P. Lau
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microwave absorber employing acicular magnetic metallic filaments
- Patent number 5,085,931
- Issue date Feb 4, 1992
- Minnesota Mining and Manufacturing Company
- Charles E. Boyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Smooth, low-friction magnetic recording medium
- Patent number 4,693,930
- Issue date Sep 15, 1987
- Minnesota Mining and Manufacturing Company
- Richard J. Kuo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Tamper-indicating printable sheet for securing documents of value a...
- Publication number 20060046002
- Publication date Mar 2, 2006
- Richard J. Kuo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Tamper-indicating printable sheet for securing documents of value a...
- Publication number 20060029753
- Publication date Feb 9, 2006
- 3M Innovative Properties Company
- Richard J. Kuo
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Richard J. Kuo

Person

Patents Grantslast 30 patents

Tamper-indicating printable sheet for securing documents of value a...

Tamper-indicating printable sheet for securing documents of value a...

Ink jet ink containing polyurethane dispersant

Pigmented inks and dispersants used therewith

Water-based pigmented inks

Pigmented inks and N-(1,2-dicarboxyethyl)-N-disubstituted sulfosucc...

Water-based pigmented inks having silicone-containing polymer incor...

Water-based pigmented inks

Pigmented inks and humectants used therewith

Radiation-sensitive adducts comprising diazonium cations, quaternar...

Microwave absorber for direct surface application

Electromagnetic radiation suppression cover

Microwave absorber employing acicular magnetic metallic filaments

Smooth, low-friction magnetic recording medium

Patents Applicationslast 30 patents

Tamper-indicating printable sheet for securing documents of value a...

Tamper-indicating printable sheet for securing documents of value a...