Christopher S 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:

20130150680, Jun 13, 2013

Filed:

Jan 19, 2012

Appl. No.:

13/353970

Inventors:

Christopher Andrew Larson - Maple Grove MN, US
Daniel James Meydell - Maple Grove MN, US
Michael Ryan Sande - Maple Grove MN, US
Mark Wellington Darst Rice - Minneapolis MN, US
Louis Woo - Alexandria VA, US

International Classification:

A61B 1/32

US Classification:

600205

Abstract:

A portal access device has a first member pivotally movable relative to a base. A groove is provided at the first member to be in alignment with a bore at the base, so that a cannula may freely extend through the bore, with a portion of the cannula being frictionally held along the groove of the first member. The first member may be rotatably connected to a second member, so that once the cannula is correctly inserted into a portal, the first member may be pivoted from its vertical position to its horizontal position to bend the cannula into a right angle cannula. The cannula is removed from the portal by pivoting the second member upwardly away from the base. In an alternate portal access device where there is only one arm member, the portal access device may be removed from the portal by being pulled vertically upwards.

US Patent:

20160253846, Sep 1, 2016

Filed:

Jul 25, 2014

Appl. No.:

14/906679

Inventors:

- Memphis TN, US
- Le Mans, FR
Laurence Chabanas - Saint-Pierre-d'Allevard, FR
Asheesh Bedi - Ann Arbor MI, US
Thomas Byrd - Nashville TN, US
Bryan Kelly - Riverside CT, US
Christopher Larson - Edina MN, US

International Classification:

G06T 19/20
G06T 17/00
G06F 3/0481
G06F 3/0484
A61B 8/08
A61B 5/00
A61B 6/03
A61B 6/00
A61B 5/055
G06T 7/00
A61B 34/10

Abstract:

The invention relates to a method for creating a surgical resection plan for treating a pathological deformity of a bone.

US Patent:

20160235381, Aug 18, 2016

Filed:

Oct 8, 2014

Appl. No.:

15/027805

Inventors:

- Memphis TN, US
- Le Mans, FR
Laurence CHABANAS - Saint-Pierre-d'Allevard, FR
Asheesh BEDI - Ann Arbor MI, US
Thomas BYRD - Nashville TN, US
Bryan KELLY - Riverside CT, US
Christopher LARSON - Edina MN, US

International Classification:

A61B 6/00
G06F 19/00
G06T 7/00

Abstract:

The invention relates to a method for optimally visualizing a morphologic region of interest of a bone in an X-ray image of a patient, comprising:—receiving a set of 3D medical images of the bone,—creating a 3D bone model of at least part of the bone comprising said region of interest from said set of 3D images,—determining a criterion representative of a visualization of the extent of said morphologic region of interest,—automatically determining from the 3D bone model optimal relative bone and X-ray orientation so as to optimize said criterion for said patient,—creating at least one virtual X-ray image of the bone from said set of 3D images according to said optimal relative bone and virtual X-ray orientation.

Address:

5656 102 Ave N, Brooklyn Park, MN 55443

VIN:

2D8HN54X38R814140

Make:

DODGE

Model:

GRAND CARAVAN

Year:

2008