David C. Koskenmaki

Person

Pine Mountain Club, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making conductive circuits using powdered metals
- Patent number 7,237,330
- Issue date Jul 3, 2007
- 3M Innovative Properties Company
- David C. Koskenmaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods for making microstructured polymer substrates
- Patent number 7,070,727
- Issue date Jul 4, 2006
- 3M Innovative Properties Company
- Clyde D. Calhoun
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Embedded electrical traces
- Patent number 6,929,849
- Issue date Aug 16, 2005
- 3M Innovative Properties Company
- David C. Koskenmaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Forming electromagnetic communication circuit components using dens...
- Patent number 6,816,125
- Issue date Nov 9, 2004
- 3M Innovative Properties Company
- David W. Kuhns
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for making conductive circuits using powdered metals
- Patent number 6,805,940
- Issue date Oct 19, 2004
- 3M Innovative Properties Company
- David C. Koskenmaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Abrasive article with optimally oriented abrasive particles and met...
- Patent number 6,669,745
- Issue date Dec 30, 2003
- 3M Innovative Properties Company
- Paul D. Prichard
- B24 - GRINDING POLISHING
Information Patent Grant
Unitary polymer substrate having napped surface of frayed end micro...
- Patent number 6,605,332
- Issue date Aug 12, 2003
- 3M Innovative Properties Company
- Clyde D. Calhoun
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for making embedded electrical traces
- Patent number 6,591,496
- Issue date Jul 15, 2003
- 3M Innovative Properties Company
- David C. Koskenmaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Patterned array of metal balls and methods of making
- Patent number 6,000,603
- Issue date Dec 14, 1999
- 3M Innovative Properties Company
- David C. Koskenmaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple embossed webs
- Patent number 5,897,930
- Issue date Apr 27, 1999
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Metal fibermat/polymer composite
- Patent number 5,869,412
- Issue date Feb 9, 1999
- Minnesota Mining and Manufacturing Co.
- Donald M. Yenni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite adhesive tape
- Patent number 5,738,939
- Issue date Apr 14, 1998
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- B32 - LAYERED PRODUCTS
Information Patent Grant
Heat-activatable adhesive article
- Patent number 5,589,246
- Issue date Dec 31, 1996
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composite adhesive tape
- Patent number 5,585,178
- Issue date Dec 17, 1996
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- B32 - LAYERED PRODUCTS
Information Patent Grant
Array of conductive pathways
- Patent number 5,529,829
- Issue date Jun 25, 1996
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming electrically conductive structured sheets
- Patent number 5,522,962
- Issue date Jun 4, 1996
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Patterned array of uniform metal microbeads
- Patent number 5,486,427
- Issue date Jan 23, 1996
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Patterned pressure sensitive adhesive transfer tape
- Patent number 5,449,540
- Issue date Sep 12, 1995
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrically conductive structured sheets
- Patent number 5,443,876
- Issue date Aug 22, 1995
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array of conductive pathways
- Patent number 5,413,659
- Issue date May 9, 1995
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Patterned array of uniform metal microbeads
- Patent number 5,366,140
- Issue date Nov 22, 1994
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Patterned pressure sensitive adhesive transfer tape
- Patent number 5,344,681
- Issue date Sep 6, 1994
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composite including an inorganic image and method of transferring s...
- Patent number 5,328,534
- Issue date Jul 12, 1994
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- B44 - DECORATIVE ARTS
Information Patent Grant
Electrically conductive adhesive web
- Patent number 5,275,856
- Issue date Jan 4, 1994
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of forming metal fiber mat/polymer composite
- Patent number 5,226,210
- Issue date Jul 13, 1993
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite including an inorganic image and method of transferring s...
- Patent number 5,219,655
- Issue date Jun 15, 1993
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- B44 - DECORATIVE ARTS
Information Patent Grant
Method of forming an array of densely packed discrete metal microsp...
- Patent number 5,185,178
- Issue date Feb 9, 1993
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Repositionable pressure-sensitive adhesive tape
- Patent number 5,141,790
- Issue date Aug 25, 1992
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Metal fiber mat/polymer composite
- Patent number 5,124,198
- Issue date Jun 23, 1992
- Minnesota Mining and Manufacturing Company
- David C. Koskenmaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrically conductive adhesive tape
- Patent number 5,087,494
- Issue date Feb 11, 1992
- Minnesota Mining and Manufacturing Company
- Clyde D. Calhoun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Method for making conductive circuits using powdered metals
- Publication number 20050039329
- Publication date Feb 24, 2005
- 3M Innovative Properties Company
- David C. Koskenmaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FORMING ELECTROMAGNETIC COMMUNICATION CIRCUIT COMPONENTS USING DENS...
- Publication number 20040174257
- Publication date Sep 9, 2004
- David W. Kuhns
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Microstructured polymer substrate
- Publication number 20040005434
- Publication date Jan 8, 2004
- 3M Innovative Properties Company
- Clyde D. Calhoun
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Embedded electrical traces
- Publication number 20030196830
- Publication date Oct 23, 2003
- 3M Innnovative Properties Company
- David C. Koskenmaki
- G02 - OPTICS
Information Patent Application
Method for making conductive circuits using powdered metals
- Publication number 20030091789
- Publication date May 15, 2003
- David C. Koskenmaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Embedded electrical traces and method for making
- Publication number 20030042045
- Publication date Mar 6, 2003
- David C. Koskenmaki
- G02 - OPTICS
Information Patent Application
Abrasive article with optimally oriented abrasive particles and met...
- Publication number 20030009949
- Publication date Jan 16, 2003
- 3M Innovative Properties Company
- Paul D. Prichard
- B24 - GRINDING POLISHING
Information Patent Application
MICROSTRUCTURED POLYMER SUBSTRATE
- Publication number 20010036529
- Publication date Nov 1, 2001
- Minnesota Mining and Manufacturing Company
- CLYDE D. CALHOUN
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Patterned array of metal balls and methods of making
- Publication number 20010020636
- Publication date Sep 13, 2001
- 3M Innovative Properties Company
- David C. Koskenmaki
- H01 - BASIC ELECTRIC ELEMENTS

David C. Koskenmaki

Person

Patents Grantslast 30 patents

Method for making conductive circuits using powdered metals

Methods for making microstructured polymer substrates

Embedded electrical traces

Forming electromagnetic communication circuit components using dens...

Method for making conductive circuits using powdered metals

Abrasive article with optimally oriented abrasive particles and met...

Unitary polymer substrate having napped surface of frayed end micro...

Method for making embedded electrical traces

Patterned array of metal balls and methods of making

Multiple embossed webs

Metal fibermat/polymer composite

Composite adhesive tape

Heat-activatable adhesive article

Composite adhesive tape

Array of conductive pathways

Method of forming electrically conductive structured sheets

Patterned array of uniform metal microbeads

Patterned pressure sensitive adhesive transfer tape

Electrically conductive structured sheets

Array of conductive pathways

Patterned array of uniform metal microbeads

Patterned pressure sensitive adhesive transfer tape

Composite including an inorganic image and method of transferring s...

Electrically conductive adhesive web

Method of forming metal fiber mat/polymer composite

Composite including an inorganic image and method of transferring s...

Method of forming an array of densely packed discrete metal microsp...

Repositionable pressure-sensitive adhesive tape

Metal fiber mat/polymer composite

Electrically conductive adhesive tape

Patents Applicationslast 30 patents

Method for making conductive circuits using powdered metals

FORMING ELECTROMAGNETIC COMMUNICATION CIRCUIT COMPONENTS USING DENS...

Microstructured polymer substrate

Embedded electrical traces

Method for making conductive circuits using powdered metals

Embedded electrical traces and method for making

Abrasive article with optimally oriented abrasive particles and met...

MICROSTRUCTURED POLYMER SUBSTRATE

Patterned array of metal balls and methods of making