Gregory T Carlson

US Patent:

20100106103, Apr 29, 2010

Filed:

Oct 26, 2009

Appl. No.:

12/605966

Inventors:

Robert J. Ziebol - Blaine MN, US
William S. Nettekoven - Stillwater MN, US
Gregory G. Carlson - Bloomington MN, US
Robert G. Walsh - Lakeville MN, US
Robert H. Weinmann - Minneapolis MN, US

International Classification:

A61L 15/44

US Classification:

604265

Abstract:

A system for delivering an antimicrobial agent into the lumen of a trans-dermal catheter. In an embodiment, the system comprises an elongate member configured for insertion into a lumen of a catheter; an expandable portion of the elongate member, said expandable portion configured to increase in diameter upon exposure to an aqueous fluid; and an antimicrobial composition positioned to be delivered into the catheter. In another embodiment, the system comprises an elongate member configured for insertion into a lumen of a trans-dermal catheter, said elongate member comprising a hydrogel; and an antimicrobial composition positioned to be delivered into the catheter; wherein the elongate member defines a volume of liquid that is at least substantially contained within the lumen of the trans-dermal catheter.

US Patent:

58713026, Feb 16, 1999

Filed:

Dec 18, 1996

Appl. No.:

8/769239

Inventors:

Gregory P. Carlson - Shoreview MN

International Classification:

E01C 1938

US Classification:

404 96

Abstract:

A vibratory concrete screed including alternating turnbuckles and tubular housings, mated together for adjusting tension and screeding surface camber. The turnbuckles and tubular housings include interior space therethrough which houses an elongate rotatable shaft for providing vibration. The elongate shaft includes eccentric weights rotating within bearings within the turnbuckles and driven by drive shafts driven in turn by a motor located at one end of the screed. The screed includes male and female joiner pieces having mating bearing surfaces for securing abutting screed sections. The invention also includes a laser alignment system for adjusting camber.

US Patent:

20200002565, Jan 2, 2020

Filed:

Mar 5, 2018

Appl. No.:

16/490752

Inventors:

- Eden Prairie MN, US
Gregory CARLSON - Bloomington MN, US

International Classification:

C09D 139/06
C09D 5/14
A61L 29/08
A61L 29/14

Abstract:

The present invention relates to coatings for devices such as medical devices that are useful for coating a variety of different types of material surfaces, including polymer and metal surfaces. The present invention also includes the method of using the coated device and methods to make the coated device and coating.

US Patent:

20150076721, Mar 19, 2015

Filed:

Nov 19, 2014

Appl. No.:

14/547572

Inventors:

- Basel, CH
Gregory Carlson - Bloomington MN, US
Barry L. Atkins - Chicago IL, US

International Classification:

G02B 1/10
B29D 11/00
B29C 41/00
C09D 11/107
G02B 1/04

US Classification:

264 17, 524547

Abstract:

The present invention provides an ink and a method of using the ink for making colored contact lenses. The ink comprises at least one colorant, a silicone-containing binder polymer, a solvent, a vinylic-monomer mixture, and optionally a photoinitiator or thermal initiator. The silicone-containing binder polymer is a copolymerization product of a polymerizable mixture including (i) at least one hydrophilic vinylic monomer; (ii) at least one functionalizing vinylic monomer containing at least one functional group selected from the group consisting of hydroxyl group —OH, amino group —NHR (wherein R is hydrogen or C1 to C8 alkyl), carboxylic group —COOH, epoxy group, amide group —CONHR, and combinations thereof; (iii) at least one silicone-containing vinylic monomer or macromere.

Address:

7102 Riverwood Dr NE, Fridley, MN 55432

Phone:

7635729656

VIN:

19UUA8F59CA024006

Make:

ACURA

Model:

TL

Year:

2012

Address:

3939 Abbott Ave N, Robbinsdale, MN 55422

VIN:

2CNALBEW6A6213642

Make:

CHEVROLET

Model:

EQUINOX

Year:

2010