David W. Meitz

Person

Saint Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Films including triazine-based ultraviolet absorbers
- Patent number 10,598,823
- Issue date Mar 24, 2020
- 3M Innovative Properties Company
- David W. Meitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Retroreflective sheeting including a low elastic modulus layer
- Patent number 10,094,960
- Issue date Oct 9, 2018
- 3M Innovative Properties Company
- Reema Chatterjee
- G02 - OPTICS
Information Patent Grant
Films including triazine-based ultraviolet absorbers
- Patent number 9,658,363
- Issue date May 23, 2017
- 3M Innovative Properties Company
- David W. Meitz
- G02 - OPTICS
Information Patent Grant
Method of making retroreflective sheeting and slot die apparatus
- Patent number 7,410,604
- Issue date Aug 12, 2008
- 3M Innovative Properties Company
- Stanley C. Erickson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making retroreflective sheeting and slot die apparatus
- Patent number 7,364,421
- Issue date Apr 29, 2008
- 3M Innovative Properties Comapny
- Stanley C. Erickson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Segmented sheeting and methods of making and using same
- Patent number 7,025,847
- Issue date Apr 11, 2006
- 3M Innovative Properties Company
- Eugene H. Carlson
- B44 - DECORATIVE ARTS
Information Patent Grant
Segmented sheeting and methods of making and using same
- Patent number 6,958,179
- Issue date Oct 25, 2005
- 3M Innovative Properties Company
- Eugene H. Carlson
- B44 - DECORATIVE ARTS
Information Patent Grant
Retroreflective articles having moire-like pattern
- Patent number 6,935,756
- Issue date Aug 30, 2005
- 3M Innovative Properties Company
- Nelson D. Sewall
- G02 - OPTICS
Information Patent Grant
Methods of making a master and replicas thereof
- Patent number 6,843,571
- Issue date Jan 18, 2005
- 3M Innovative Properties Company
- Nelson D. Sewall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RETROREFLECTIVE SHEETING INCLUDING A SOLVENT-BASED TOPCOAT
- Publication number 20200319384
- Publication date Oct 8, 2020
- 3M Innovative Properties Company
- Lee A. PAVELKA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
AMINO-FUNCTIONAL SILSESQUIOXANE COPOLYMER COATINGS
- Publication number 20200199404
- Publication date Jun 25, 2020
- 3M Innovative Properties Company
- Jitendra S. RATHORE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILMS INCLUDING TRIAZINE-BASED ULTRAVIOLET ABSORBERS
- Publication number 20170254926
- Publication date Sep 7, 2017
- 3M Innovative Properties Company
- David W. Meitz
- G02 - OPTICS
Information Patent Application
RETROREFLECTIVE SHEETING INCLUDING A SOLVENT-BASED TOPCOAT
- Publication number 20160370514
- Publication date Dec 22, 2016
- Lee A. Pavelka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RETROREFLECTIVE SHEETING INCLUDING A LOW ELASTIC MODULUS LAYER
- Publication number 20160202397
- Publication date Jul 14, 2016
- 3M Innovative Properties Company
- Reema Chatterjee
- G02 - OPTICS
Information Patent Application
Films Including Triazine-Based Ultraviolet Absorbers
- Publication number 20140009824
- Publication date Jan 9, 2014
- 3M Innovative Properties Company
- David W. Meitz
- G02 - OPTICS
Information Patent Application
Method of making retroreflective sheeting and slot die apparatus
- Publication number 20060134259
- Publication date Jun 22, 2006
- 3M Innovative Properties Company
- Stanley C. Erickson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Segmented sheeting and methods of making and using same
- Publication number 20060011287
- Publication date Jan 19, 2006
- 3M Innovative Properties Company
- Eugene H. Carlson
- B44 - DECORATIVE ARTS
Information Patent Application
Method of making retroreflective sheeting and slot die apparatus
- Publication number 20040173920
- Publication date Sep 9, 2004
- 3M Innovative Properties Company
- Stanley C. Erickson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Segmented sheeting and methods of making and using same
- Publication number 20030235674
- Publication date Dec 25, 2003
- 3M Innovative Properties Company
- Eugene H. Carlson
- B44 - DECORATIVE ARTS
Information Patent Application
Retroreflective articles having moire-like pattern
- Publication number 20030227683
- Publication date Dec 11, 2003
- 3M Innovative Properties Company
- Nelson D. Sewall
- G02 - OPTICS
Information Patent Application
Methods of making a master and replicas thereof
- Publication number 20030227682
- Publication date Dec 11, 2003
- 3M Innovative Properties Company
- Nelson D. Sewall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Segmented sheeting and methods of making and using same
- Publication number 20020012761
- Publication date Jan 31, 2002
- 3M Innovative Properties Company
- Eugene H. Carlson
- B44 - DECORATIVE ARTS

David W. Meitz

Person

Patents Grantslast 30 patents

Films including triazine-based ultraviolet absorbers

Retroreflective sheeting including a low elastic modulus layer

Films including triazine-based ultraviolet absorbers

Method of making retroreflective sheeting and slot die apparatus

Method of making retroreflective sheeting and slot die apparatus

Segmented sheeting and methods of making and using same

Segmented sheeting and methods of making and using same

Retroreflective articles having moire-like pattern

Methods of making a master and replicas thereof

Patents Applicationslast 30 patents

RETROREFLECTIVE SHEETING INCLUDING A SOLVENT-BASED TOPCOAT

AMINO-FUNCTIONAL SILSESQUIOXANE COPOLYMER COATINGS

FILMS INCLUDING TRIAZINE-BASED ULTRAVIOLET ABSORBERS

RETROREFLECTIVE SHEETING INCLUDING A SOLVENT-BASED TOPCOAT

RETROREFLECTIVE SHEETING INCLUDING A LOW ELASTIC MODULUS LAYER

Films Including Triazine-Based Ultraviolet Absorbers

Method of making retroreflective sheeting and slot die apparatus

Segmented sheeting and methods of making and using same

Method of making retroreflective sheeting and slot die apparatus

Segmented sheeting and methods of making and using same

Retroreflective articles having moire-like pattern

Methods of making a master and replicas thereof

Segmented sheeting and methods of making and using same