David Olson

Person

Minneapolis, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spiral wound membrane element for high temperature filtration
- Patent number 11,607,649
- Issue date Mar 21, 2023
- BL Technologies, Inc.
- Paul Michael Smigelski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tear tab closure strip
- Patent number 9,296,510
- Issue date Mar 29, 2016
- BOSTON SCIENTIFIC SCIMED, INC.
- Amie Marshall
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Spiral wound membrane element and treatment of SAGD produced water...
- Patent number 8,940,169
- Issue date Jan 27, 2015
- General Electric Company
- Phillip Goebel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reverse osmosis composite membranes for boron removal
- Patent number 8,616,380
- Issue date Dec 31, 2013
- General Electric Company
- Hua Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of making composite membrane
- Patent number 8,580,341
- Issue date Nov 12, 2013
- General Electric Company
- Hua Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyester based degradable materials and implantable biomedical art...
- Patent number 8,383,725
- Issue date Feb 26, 2013
- The University of North Carolina at Chapel Hill
- Valerie Ashby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyester based degradable materials and implantable biomedical art...
- Patent number 8,013,061
- Issue date Sep 6, 2011
- The University of North Carolina at Chapel Hill
- Valerie Ashby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purging system for a liquid dispensing nozzle
- Patent number 6,877,532
- Issue date Apr 12, 2005
- Invision Investments, Inc.
- David C. Olson
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Picture frame
- Patent number 6,427,371
- Issue date Aug 6, 2002
- David V. Olson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Refrigerator magnet
- Patent number 6,302,363
- Issue date Oct 16, 2001
- Lois J. Olson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and composition to reduce cancer incidence
- Patent number 6,090,414
- Issue date Jul 18, 2000
- Life Science Labs, Inc.
- Richard A. Passwater
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protective face shield
- Patent number 5,206,956
- Issue date May 4, 1993
- David V. Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
No-spring pop-up note dispenser
- Patent number 5,161,712
- Issue date Nov 10, 1992
- David V. Olson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multiple layer container for storage of high purity chemicals
- Patent number 4,948,641
- Issue date Aug 14, 1990
- Olin Corporation
- David J. Shantz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multiple layer container for storage of high purity chemicals
- Patent number 4,948,642
- Issue date Aug 14, 1990
- Olin Corporation
- David J. Shantz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Protective face shield
- Patent number 4,852,185
- Issue date Aug 1, 1989
- David V. Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Camera tripod
- Patent number D301249
- Issue date May 23, 1989
- David V. Olson
- D16 - Photography and optical equipment
Information Patent Grant
Combination key ring and card holder
- Patent number 4,739,877
- Issue date Apr 26, 1988
- David V. Olson
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Household magnet for kitchen use
- Patent number D281230
- Issue date Nov 5, 1985
- David V. Olson
- D09 - Packages and containers for goods
Information Patent Grant
Tool caddy
- Patent number 4,508,221
- Issue date Apr 2, 1985
- David V. Olson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Stereo headrest for dental chairs
- Patent number D277630
- Issue date Feb 19, 1985
- David V. Olson
- D06 - Furnishings
Information Patent Grant
Combination floss holder, key chain fob and dental appointment remi...
- Patent number D261566
- Issue date Oct 27, 1981
- David V. Olson
- D28 - Cosmetic products and toilet articles
Information Patent Grant
Memo paper holder or similar article
- Patent number D259127
- Issue date May 5, 1981
- David V. Olson
- D19 - Office supplies
Information Patent Grant
Combination floss holder, key chain fob and dental appointment remi...
- Patent number D255388
- Issue date Jun 10, 1980
- David V. Olson
- D28 - Cosmetic products and toilet articles
Information Patent Grant
Ski boot carrier
- Patent number 4,152,002
- Issue date May 1, 1979
- David V. Olson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ski boot carrier
- Patent number 4,126,255
- Issue date Nov 21, 1978
- David V. Olson
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Porous PTFE Article with Hydrophilic Coating
- Publication number 20240416288
- Publication date Dec 19, 2024
- Donaldson Company, Inc.
- Joe A. Jaye
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPIRAL-WOUND FILTRATION ELEMENT CONFIGURATIONS
- Publication number 20240116003
- Publication date Apr 11, 2024
- Donaldson Company, Inc.
- David D. Lauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION
- Publication number 20230191333
- Publication date Jun 22, 2023
- BL Technologies, Inc.
- Paul Michael SMIGELSKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION
- Publication number 20200384420
- Publication date Dec 10, 2020
- BL Technologies, Inc.
- Paul Michael SMIGELSKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TEAR TAB CLOSURE STRIP
- Publication number 20140217163
- Publication date Aug 7, 2014
- Boston Scientific Scimed, Inc.
- AMIE MARSHALL
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
COMPOSITE MEMBRANE AND METHOD OF MAKING
- Publication number 20120292249
- Publication date Nov 22, 2012
- GENERAL ELECTRIC COMPANY
- Hua Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE OSMOSIS COMPOSITE MEMBRANES FOR BORON REMOVAL
- Publication number 20120255909
- Publication date Oct 11, 2012
- GENERAL ELECTRIC COMPANY
- Hua Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SPIRAL WOUND MEMBRANE ELEMENT AND TREATMENT OF SAGD PRODUCED WATER...
- Publication number 20120228219
- Publication date Sep 13, 2012
- GENERAL ELECTRIC COMPANY
- Phillip GOEBEL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODIFIED SULFONAMIDE POLYMERIC MATRICES
- Publication number 20120152839
- Publication date Jun 21, 2012
- David Allen Olson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polyester Based Degradable Materials and Implantable Biomedical Art...
- Publication number 20120027719
- Publication date Feb 2, 2012
- Valerie Ashby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REVERSE OSMOSIS COMPOSITE MEMBRANES FOR BORON REMOVAL
- Publication number 20110049055
- Publication date Mar 3, 2011
- GENERAL ELECTRIC COMPANY
- Hua Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITE MEMBRANE AND METHOD OF MAKING
- Publication number 20100297429
- Publication date Nov 25, 2010
- GENERAL ELECTRIC COMPANY
- Hua Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYESTER BASED DEGRADABLE MATERIALS AND IMPLANTABLE BIOMEDICAL ART...
- Publication number 20090221781
- Publication date Sep 3, 2009
- Valerie Ashby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PURGING SYSTEM FOR A LIQUID DISPENSING NOZZLE
- Publication number 20040250875
- Publication date Dec 16, 2004
- Invision Investments, Inc.
- David C. Olson
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Picture Frame
- Publication number 20010016996
- Publication date Aug 30, 2001
- David V. Olson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

David Olson

Person

Patents Grantslast 30 patents

Spiral wound membrane element for high temperature filtration

Tear tab closure strip

Spiral wound membrane element and treatment of SAGD produced water...

Reverse osmosis composite membranes for boron removal

Method of making composite membrane

Polyester based degradable materials and implantable biomedical art...

Polyester based degradable materials and implantable biomedical art...

Purging system for a liquid dispensing nozzle

Picture frame

Refrigerator magnet

Method and composition to reduce cancer incidence

Protective face shield

No-spring pop-up note dispenser

Multiple layer container for storage of high purity chemicals

Multiple layer container for storage of high purity chemicals

Protective face shield

Camera tripod

Combination key ring and card holder

Household magnet for kitchen use

Tool caddy

Stereo headrest for dental chairs

Combination floss holder, key chain fob and dental appointment remi...

Memo paper holder or similar article

Combination floss holder, key chain fob and dental appointment remi...

Ski boot carrier

Ski boot carrier

Patents Applicationslast 30 patents

Porous PTFE Article with Hydrophilic Coating

SPIRAL-WOUND FILTRATION ELEMENT CONFIGURATIONS

SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION

SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION

TEAR TAB CLOSURE STRIP

COMPOSITE MEMBRANE AND METHOD OF MAKING

REVERSE OSMOSIS COMPOSITE MEMBRANES FOR BORON REMOVAL

SPIRAL WOUND MEMBRANE ELEMENT AND TREATMENT OF SAGD PRODUCED WATER...

MODIFIED SULFONAMIDE POLYMERIC MATRICES

Polyester Based Degradable Materials and Implantable Biomedical Art...

REVERSE OSMOSIS COMPOSITE MEMBRANES FOR BORON REMOVAL

COMPOSITE MEMBRANE AND METHOD OF MAKING

POLYESTER BASED DEGRADABLE MATERIALS AND IMPLANTABLE BIOMEDICAL ART...

PURGING SYSTEM FOR A LIQUID DISPENSING NOZZLE

Picture Frame