Christopher L Larson

US Patent:

6617136, Sep 9, 2003

Filed:

Apr 24, 2001

Appl. No.:

09/841272

Inventors:

Ranjani V. Parthasarathy - Woodbury MN
Raj Rajagopal - Woodbury MN
William Bedingham - Woodbury MN
Michael D. Dirksen - Stillwater MN
Christopher J. Larson - Roseville MN
Vinod P. Menon - Woodbury MN

Assignee:

3M Innovative Properties Company - St. Paul MN

International Classification:

C12P 1934

US Classification:

435 911, 435 6, 435 912, 536 266

Abstract:

Compositions containing a near-IR dye and greater than about 0. 5 wt-% of a surfactant selected from the group of a nonionic surfactant, a zwitterionic surfactant, and a mixture thereof, and methods for processing sample materials.

US Patent:

20030017567, Jan 23, 2003

Filed:

Apr 24, 2001

Appl. No.:

09/841264

Inventors:

Ranjani Parthasarathy - Woodbury MN, US
Raj Rajagopal - Woodbury MN, US
William Bedingham - Woodbury MN, US
Michael Dirksen - Stillwater MN, US
Christopher Larson - Roseville MN, US
Vinod Menon - Woodbury MN, US

Assignee:

3M Innovative Properties Company

International Classification:

C12N009/12

US Classification:

435/194000

Abstract:

Compositions containing an enzyme, a dye, and an effective amount of a surfactant selected from the group of a nonionic surfactant, a zwitterionic surfactant, and a mixture thereof and methods for processing sample materials.

US Patent:

20090252552, Oct 8, 2009

Filed:

Apr 7, 2008

Appl. No.:

12/080943

Inventors:

Dwight G. Wiedrich - Lino Lakes MN, US
Christopher Michael Larson - Long Prairie MN, US
James Lee McCain - San Antonio TX, US
Lee Dean Mastell - Edmond OK, US

International Classification:

E02D 29/14
E01C 5/00

US Classification:

404 25, 404 73

Abstract:

A supplemental access cover is adapted to cover an access cover. The supplemental access cover includes a layer of material having a thickness in the range of 0.01 inch to 1.5 inches, and an apparatus for attaching the layer of material to the access cover. A method for paving uses the supplemental access cover. The method includes locating an access cover within an area to be paved, attaching a supplemental cover to the access cover, and paving over the access cover and the supplemental cover. The method for paving also includes relocating the access cover, and removing the supplemental cover from the access cover.

US Patent:

20130009364, Jan 10, 2013

Filed:

Jul 5, 2011

Appl. No.:

13/176133

Inventors:

Jamey A. Forness - Minneapolis MN, US
Marshall C. Johnson - Eagan MN, US
Christopher J. Larson - Penfield NY, US
Steven P. Drobek - Rochester NY, US
Robert A. LaDue - Webster NY, US
Zachary H. White - East Rochester NY, US

Assignee:

Pink Mist Tech, LLC - Minneapolis MN

International Classification:

F41J 5/24

US Classification:

273383

Abstract:

A remotely-perceptible, impact-indicating target for a projectile, such as a bullet or the like, constructed so as to remotely perceptibly indicate and annunciate very realistically, to a target shooter at a projectile shooting location, the impact of a shot or fired projectile or bullet on a remotely located target in a manner clearly visibly perceptibly indicating not only the hit, but the impact location of the projectile or bullet on the target, by causing the effective expansion in an explosion-simulating manner of a quantity of visibly perceptible target material.

US Patent:

20130060317, Mar 7, 2013

Filed:

Sep 14, 2012

Appl. No.:

13/619231

Inventors:

ANDREW J. DUSBABEK - DAYTON MN, US
LOUIS G. ELLIS - LONG LAKE MN, US
CHRISTOPHER R. LARSON - SAINT PAUL MN, US
TERRY V. BROWN - FRIDLEY MN, US
CHARLES L. EUTENEUER - SAINT MICHAEL MN, US
STEVEN P. MERTENS - PLYMOUTH MN, US
RICHARD C. MATTISON - ZIMMERMAN MN, US
DAVID J. BLAESER - CHAMPLIN MN, US
LINDA R. LORENTZEN CORNELIUS - WAYZATA MN, US
MARTIN R. WILLARD - MAPLE GROVE MN, US
FERNANDO DI CAPRIO - MENDOTA HEIGHTS MN, US
STANLEY A. NORDIN - MONTICELLO MN, US

Assignee:

BOSTON SCIENTIFIC SCIMED, INC. - MAPLE GROVE MN

International Classification:

A61F 2/84

US Classification:

623 111

Abstract:

Medical devices and methods for making and using medical devices are disclosed. An example medical device may include an elongate shaft including a first tubular member and a second tubular member. A balloon may be coupled to the shaft. A first member may be coupled to the first tubular member and positioned within the balloon. A second member may be coupled to the first tubular member and positioned within the balloon. A medical implant may be coupled to the shaft and positioned adjacent to the balloon.

US Patent:

20140222128, Aug 7, 2014

Filed:

Apr 4, 2014

Appl. No.:

14/245800

Inventors:

- MAPLE GROVE MN, US
LOUIS G. ELLIS - LONG LAKE MN, US
CHRISTOPHER R. LARSON - SAINT PAUL MN, US
TERRY V. BROWN - FRIDLEY MN, US
CHARLES L. EUTENEUER - SAINT MICHAEL MN, US
STEVEN P. MERTENS - PLYMOUTH MN, US
RICHARD C. MATTISON - ZIMMERMAN MN, US
DAVID J. BLAESER - CHAMPLIN MN, US
LINDA R. LORENTZEN CORNELIUS - WAYZATA MN, US
MARTIN R. WILLARD - BURNSVILLE MN, US
FERNANDO DICAPRIO - MENDOTA HEIGHTS MN, US
STANLEY A. NORDIN - MONTICELLO MN, US

Assignee:

BOSTON SCIENTIFIC SCIMED, INC. - MAPLE GROVE MN

International Classification:

A61F 2/958

US Classification:

623 111

Abstract:

A system/assembly for delivery and deployment of an inflation expandable stent within a vessel, comprising a catheter having proximal and distal ends; a stent, inflation expandable from a delivery diameter to a deployment diameter, such that the delivery diameter is reduced from the deployment diameter for conforming the stent to the catheter, such that the stent, in its delivery diameter, is coaxially mounted on the catheter near the catheter distal end; an expandable inflation means coaxially mounted on the catheter axially within the stent, for expansion of the stent from the delivery diameter to the deployment diameter upon application of fluid deployment pressure to the inflation means; and a securement component coaxially mounted on the catheter, axially within the expandable inflation means, the securement component designed and adapted to provide a securement pressure to the stent in the delivery diameter to maintain the stent in position on the catheter during delivery to the deployment site.