Kathleen M. Humpal

Person

Stillwater, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Shaped gel articles and sintered articles prepared therefrom
- Patent number 11,884,550
- Issue date Jan 30, 2024
- 3M Innovative Properties Company
- Kathleen M. Humpal
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sol containing nano zirconia particles for use in additive manufact...
- Patent number 11,339,095
- Issue date May 24, 2022
- 3M Innovative Properties Company
- Helmar B. Mayr
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Metal oxide particles
- Patent number 10,626,055
- Issue date Apr 21, 2020
- 3M Innovative Properties Company
- Kathleen M. Humpal
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Optical fiber splice element and optical network
- Patent number 10,436,984
- Issue date Oct 8, 2019
- 3M Innovative Properties Company
- William J. Clatanoff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aerogels, calcined and crystalline articles and methods of making t...
- Patent number 10,052,266
- Issue date Aug 21, 2018
- 3M Innovative Properties Company
- Brant U. Kolb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Zirconia-based particles doped with a lanthanide element
- Patent number 9,950,932
- Issue date Apr 24, 2018
- 3M Innovative Properties Company
- Brant U. Kolb
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Aerogels, calcined and crystalline articles and methods of making t...
- Patent number 9,925,126
- Issue date Mar 27, 2018
- 3M Innovative Properties Company
- Brant U. Kolb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vacuum glazing pillars for insulated glass units
- Patent number 9,878,954
- Issue date Jan 30, 2018
- 3M Innovative Properties Company
- Margaret M. Vogel-Martin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Aerogels, calcined and crystalline articles and methods of making t...
- Patent number 9,657,152
- Issue date May 23, 2017
- 3M Innovative Properties Company
- Brant U. Kolb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Zirconia-based material doped with yttrium and lanthanum
- Patent number 8,969,227
- Issue date Mar 3, 2015
- 3M Innovative Properties Company
- James P. Mathers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Zirconia-based material doped with yttrium and lanthanum
- Patent number 8,598,058
- Issue date Dec 3, 2013
- 3M Innovative Properties Company
- James P. Mathers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making retroreflective elements
- Patent number 5,942,280
- Issue date Aug 24, 1999
- 3M Innovative Properties Company
- James Patrick Mathers
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Durable retroreflective elements
- Patent number 5,917,652
- Issue date Jun 29, 1999
- Minnesota Mining and Manufacturing Company
- James P. Mathers
- G02 - OPTICS
Information Patent Grant
Durable retroreflective elements
- Patent number 5,774,265
- Issue date Jun 30, 1998
- Minnesota Mining and Manufacturing Company
- James P. Mathers
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Sputtering target
- Patent number 5,478,456
- Issue date Dec 26, 1995
- Minnesota Mining and Manufacturing Company
- Kathleen M. Humpal
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dimensionally-controlled ceramics
- Patent number 4,957,554
- Issue date Sep 18, 1990
- Minnesota Mining and Manufacturing Company
- James P. Mathers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
HAPTIC ARTICLES AND APPLICATIONS USING SINTERED ARTICLES PREPARED F...
- Publication number 20240043340
- Publication date Feb 8, 2024
- 3M Innovative Properties Company
- Jonathan T. Kahl
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Continuous Additive Manufacturing Method for Making Ceramic Article...
- Publication number 20220380260
- Publication date Dec 1, 2022
- 3M Innovative Properties Company
- Amy T. Shah
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
GEL COMPOSITIONS, SHAPED GEL ARTICLES AND A METHOD OF MAKING A SINT...
- Publication number 20210163362
- Publication date Jun 3, 2021
- 3M Innovative Properties Company
- Kathleen M. Humpal
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SHAPED GEL ARTICLES AND SINTERED ARTICLES PREPARED THEREFROM
- Publication number 20190185328
- Publication date Jun 20, 2019
- 3M Innovative Properties Company
- Kathleen M. HUMPAL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AEROGELS, CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MAKING T...
- Publication number 20180168937
- Publication date Jun 21, 2018
- 3M Innovative Properties Company
- Brant U. Kolb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SOL CONTAINING NANO ZIRCONIA PARTICLES FOR USE IN ADDITIVE MANUFACT...
- Publication number 20180127317
- Publication date May 10, 2018
- 3M Innovative Properties Company
- Helmar B. Mayr
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
OPTICAL FIBER SPLICE ELEMENT
- Publication number 20180067262
- Publication date Mar 8, 2018
- 3M Innovative Properties Company
- Donald K. Larson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL FIBER SPLICE ELEMENT AND OPTICAL NETWORK
- Publication number 20180067261
- Publication date Mar 8, 2018
- 3M Innovative Properties Company
- William J. Clatanoff
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GEL COMPOSITIONS, SHAPED GEL ARTICLES AND A METHOD OF MAKING A SINT...
- Publication number 20180044245
- Publication date Feb 15, 2018
- 3M Innovative Properties Company
- Kathleen M. HUMPAL
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
AEROGELS, CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MAKING T...
- Publication number 20170216153
- Publication date Aug 3, 2017
- 3M Innovative Properties Company
- Brant U. Kolb
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METAL OXIDE PARTICLES
- Publication number 20160214903
- Publication date Jul 28, 2016
- 3M Innovative Properties Company
- Kathleen M. Humpal
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
AEROGELS, CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MAKING T...
- Publication number 20150203650
- Publication date Jul 23, 2015
- 3M INNOVATIVE PROPERTIES COMPANY
- Brant U. Kolb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VACUUM GLAZING PILLARS FOR INSULATED GLASS UNITS
- Publication number 20150079313
- Publication date Mar 19, 2015
- 3M Innovative Properties Company
- MARGARET M. VOGEL-MARTIN
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ZIRCONIA-BASED MATERIAL DOPED WITH YTTRIUM AND LANTHANUM
- Publication number 20140057774
- Publication date Feb 27, 2014
- 3M Innovative Properties Company
- James P. Mathers
- B82 - NANO-TECHNOLOGY
Information Patent Application
ZIRCONIA-BASED MATERIAL DOPED WITH YTTRIUM AND LANTHANUM
- Publication number 20120277088
- Publication date Nov 1, 2012
- James P. Mathers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ZIRCONIA-BASED PARTICLES DOPED WITH A LANTHANIDE ELEMENT
- Publication number 20120264588
- Publication date Oct 18, 2012
- Brant U. Kolb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reflective elements comprising reinforcement particles dispersed wi...
- Publication number 20030090800
- Publication date May 15, 2003
- 3M Innovative Properties Company
- Kathleen M. Humpal
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Kathleen M. Humpal

Person

Patents Grantslast 30 patents

Shaped gel articles and sintered articles prepared therefrom

Sol containing nano zirconia particles for use in additive manufact...

Metal oxide particles

Optical fiber splice element and optical network

Aerogels, calcined and crystalline articles and methods of making t...

Zirconia-based particles doped with a lanthanide element

Aerogels, calcined and crystalline articles and methods of making t...

Vacuum glazing pillars for insulated glass units

Aerogels, calcined and crystalline articles and methods of making t...

Zirconia-based material doped with yttrium and lanthanum

Zirconia-based material doped with yttrium and lanthanum

Method of making retroreflective elements

Durable retroreflective elements

Durable retroreflective elements

Sputtering target

Dimensionally-controlled ceramics

Patents Applicationslast 30 patents

HAPTIC ARTICLES AND APPLICATIONS USING SINTERED ARTICLES PREPARED F...

Continuous Additive Manufacturing Method for Making Ceramic Article...

GEL COMPOSITIONS, SHAPED GEL ARTICLES AND A METHOD OF MAKING A SINT...

SHAPED GEL ARTICLES AND SINTERED ARTICLES PREPARED THEREFROM

AEROGELS, CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MAKING T...

SOL CONTAINING NANO ZIRCONIA PARTICLES FOR USE IN ADDITIVE MANUFACT...

OPTICAL FIBER SPLICE ELEMENT

OPTICAL FIBER SPLICE ELEMENT AND OPTICAL NETWORK

GEL COMPOSITIONS, SHAPED GEL ARTICLES AND A METHOD OF MAKING A SINT...

AEROGELS, CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MAKING T...

METAL OXIDE PARTICLES

AEROGELS, CALCINED AND CRYSTALLINE ARTICLES AND METHODS OF MAKING T...

VACUUM GLAZING PILLARS FOR INSULATED GLASS UNITS

ZIRCONIA-BASED MATERIAL DOPED WITH YTTRIUM AND LANTHANUM

ZIRCONIA-BASED MATERIAL DOPED WITH YTTRIUM AND LANTHANUM

ZIRCONIA-BASED PARTICLES DOPED WITH A LANTHANIDE ELEMENT

Reflective elements comprising reinforcement particles dispersed wi...