Peter T Elliott

US Patent:

6969166, Nov 29, 2005

Filed:

May 29, 2003

Appl. No.:

10/447774

Inventors:

John C. Clark - White Bear Lake MN, US
Peter T. Elliott - Woodbury MN, US
Caroline M. Ylitalo - Stillwater MN, US
Naiyong Jing - Woodbury MN, US
Gary A. Korba - Oakdale MN, US

Assignee:

3M Innovative Properties Company - St. Paul MN

International Classification:

B41J002/01

US Classification:

347101, 347105, 429 321

Abstract:

At least two fixable fluid materials are digitally applied adjacent to each other on a surface of a substrate and fixed to provide fixed coatings having different surface energies The first fixed coating has a first average receding contact angle with water, and the second fixed coating has a second average receding contact angle with water, wherein the magnitude of the difference between the first and second average receding contact angle is at least 30 degree. The coated substrates are useful for controlling the flow of fluid.

US Patent:

7179253, Feb 20, 2007

Filed:

Mar 12, 2004

Appl. No.:

10/799960

Inventors:

Paul D. Graham - Woodbury MN, US
Peter T. Elliott - Woodbury MN, US
Kevin G. Gallagher - Minneapolis MN, US

Assignee:

3M Innovative Properties Company - St. Paul MN

International Classification:

A61B 18/04

US Classification:

606 9, 128898, 607 89

Abstract:

A method for removing tattoos is disclosed. Generally, the method includes administering an IRM compound to the tattooed region. In some cases, the method also includes treating a tattooed area with a cell disrupter such as a laser beam.

US Patent:

7368487, May 6, 2008

Filed:

Nov 15, 2001

Appl. No.:

10/000284

Inventors:

Dong Wu - Woodbury MN, US
Larry R. Krepski - White Bear Lake MN, US
Kevin M. Lewandowski - Inver Grove Heights MN, US
Caroline M. Ylitalo - Stillwater MN, US
Peter T. Elliott - Woodbury MN, US

Assignee:

3M Innovative Properties Company - St. Paul MN

International Classification:

C09D 11/00

US Classification:

523160, 523161, 524261, 524265, 524266, 524539, 524540, 524590, 528 28

Abstract:

Ink jet printable compositions comprise an aqueous vehicle, particles of a self-crosslinking polymer, and optional colorant. In one embodiment, an ink jet printable ink may comprise an aqueous vehicle, a colorant, and a silyl-terminated sulfopoly(ester-urethane) polymer. In another embodiment, an ink jet printable ink comprises an aqueous vehicle, colorant, and at least 20 weight percent dispersed shear deformable polymer particles wherein the polymer is self-crosslinking. In another aspect, the invention concerns methods of printing a composition, and printed articles produced thereby.

US Patent:

20180022972, Jan 25, 2018

Filed:

Nov 25, 2015

Appl. No.:

15/520892

Inventors:

- St. Paul MN, US
Peter J. Elliott - Mahtomedi MN, US
Donald B. Ketcham - Hastings MN, US
Jingjing Ma - Cottage Grove MN, US
Michael L. Tumey - St. Paul MN, US

International Classification:

C09J 133/06
C09J 133/08
C09J 7/02
C08F 220/14
C08F 220/18

Abstract:

This disclosure is directed at specific acrylic PSA compositions that are capable of resisting a broad array of solvents. Acrylic PSA's primarily derived from C?1#191-C?4#191 acrylate monomers and functional acrylates exhibit a strong resistance to a wide array of solvents, including both polar and non-polar solvents.

US Patent:

20140370604, Dec 18, 2014

Filed:

Dec 18, 2012

Appl. No.:

14/366731

Inventors:

- St. Paul MN, US
Ranjani V. Parthasarathy - Woodbury MN, US
Anthony E. Bennett - Maplewood MN, US
Peter T. Elliott - Woodbury MN, US
Steven S. Kirckof - Woodbury MN, US

International Classification:

G01N 21/78
B05D 3/02

US Classification:

436 1, 4273855

Abstract:

Water-based formulations comprising an indicating composition dispersed in water are described. The water-based indicating compositions include an organic Bi(III) compound, a sulfur source, and a carbonate salt. Formulations further including a resin and/or an acidic additive are also described.