James E. Springett

Person

Hudson, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flat-fold respirator with monocomponent filtration/stiffening monol...
- Patent number 10,575,571
- Issue date Mar 3, 2020
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- A41 - WEARING APPAREL
Information Patent Grant
Flat-fold respirator with monocomponent filtration/stiffening monol...
- Patent number 9,770,058
- Issue date Sep 26, 2017
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- A41 - WEARING APPAREL
Information Patent Grant
Process of making a molded respirator
- Patent number 8,580,182
- Issue date Nov 12, 2013
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- A41 - WEARING APPAREL
Information Patent Grant
Process of making a monocomponent non-woven web
- Patent number 8,506,871
- Issue date Aug 13, 2013
- 3M Innovative Properties Company
- John M. Brandner
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Pleated filter with bimodal monolayer monocomponent media
- Patent number 8,372,175
- Issue date Feb 12, 2013
- 3M Innovative Properties Company
- Andrew R. Fox
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for making shaped filtration articles
- Patent number 8,029,723
- Issue date Oct 4, 2011
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Meltblown fiber web with staple fibers
- Patent number 7,989,371
- Issue date Aug 2, 2011
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Molded respirator comprising meltblown fiber web with staple fibers
- Patent number 7,989,372
- Issue date Aug 2, 2011
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- A41 - WEARING APPAREL
Information Patent Grant
Monocomponent monolayer meltblown web and meltblowing apparatus
- Patent number 7,902,096
- Issue date Mar 8, 2011
- 3M Innovative Properties Company
- John M. Brandner
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Molded monocomponent monolayer respirator with bimodal monolayer mo...
- Patent number 7,858,163
- Issue date Dec 28, 2010
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- A41 - WEARING APPAREL
Information Patent Grant
Pleated filter with bimodal monolayer monocomponent media
- Patent number 7,754,041
- Issue date Jul 13, 2010
- 3M Innovative Properties Company
- Andrew R. Fox
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Crush resistant filtering face mask
- Patent number 6,923,182
- Issue date Aug 2, 2005
- 3M Innovative Properties Company
- Seyed Abolhassan Angadjivand
- A41 - WEARING APPAREL
Information Patent Grant
Molded filter element that contains thermally bonded staple fibers...
- Patent number 6,827,764
- Issue date Dec 7, 2004
- 3M Innovative Properties Company
- James E. Springett
- A41 - WEARING APPAREL
Information Patent Grant
Molded respirator containing sorbent particles
- Patent number 6,234,171
- Issue date May 22, 2001
- 3M Innovative Properties Company
- James E. Springett
- A41 - WEARING APPAREL
Information Patent Grant
Molded respirator containing sorbent particles
- Patent number 6,102,039
- Issue date Aug 15, 2000
- 3M Innovative Properties Company
- James E. Springett
- A41 - WEARING APPAREL
Information Patent Grant
Respirator having thermochromic fit-indicating seal
- Patent number 5,617,849
- Issue date Apr 8, 1997
- Minnesota Mining and Manufacturing Company
- James E. Springett
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Flat-Fold Respirator with Monocomponent Filtration/Stiffening Monol...
- Publication number 20170347724
- Publication date Dec 7, 2017
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- A41 - WEARING APPAREL
Information Patent Application
Flat-Fold Respirator With Monocomponent Filtration/Stiffening Monol...
- Publication number 20110266718
- Publication date Nov 3, 2011
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
MOLDED MONOCOMPONENT MONOLAYER RESPIRATOR WITH BIMODAL MONOLAYER MO...
- Publication number 20110074060
- Publication date Mar 31, 2011
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
PLEATED FILTER WITH BIMODAL MONOLAYER MONOCOMPONENT MEDIA
- Publication number 20100229516
- Publication date Sep 16, 2010
- 3M Innovative Properties Company
- Andrew R. Fox
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
MONOCOMPONENT MONOLAYER MELTBLOWN WEB AND MELTBLOWING APPARATUS
- Publication number 20100201041
- Publication date Aug 12, 2010
- 3M Innovative Properties Company
- John M. Brandner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR MAKING SHAPED FILTRATION ARTICLES
- Publication number 20090315224
- Publication date Dec 24, 2009
- Seyed A. Angadjivand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF MAKING MELTBLOWN FIBER WEB WITH STAPLE FIBERS
- Publication number 20080315454
- Publication date Dec 25, 2008
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MOLDED RESPIRATOR COMPRISING MELTBLOWN FIBER WEB WITH STAPLE FIBERS
- Publication number 20080318014
- Publication date Dec 25, 2008
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
MELTBLOWN FIBER WEB WITH STAPLE FIBERS
- Publication number 20080318024
- Publication date Dec 25, 2008
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Molded Monocomponent Monolayer Respirator With Bimodal Monolayer Mo...
- Publication number 20080026173
- Publication date Jan 31, 2008
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Monocomponent Monolayer Meltblown Web And Meltblowing Apparatus
- Publication number 20080026659
- Publication date Jan 31, 2008
- 3M Innovative Properties Company
- John M. Brandner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PLEATED FILTER WITH BIMODAL MONOLAYER MONOCOMPONENT MEDIA
- Publication number 20080022643
- Publication date Jan 31, 2008
- Andrew R. Fox
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
FLAT-FOLD RESPIRATOR WITH MONOCOMPONENT FILTRATION/STIFFENING MONOL...
- Publication number 20080011303
- Publication date Jan 17, 2008
- 3M Innovative Properties Company
- Seyed A. Angadjivand
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Molded filter element that contains thermally bonded staple fibers...
- Publication number 20040016345
- Publication date Jan 29, 2004
- 3M Innovative Properties Company
- James E. Springett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Crush resistant filtering face mask
- Publication number 20040011362
- Publication date Jan 22, 2004
- 3M Innovative Properties Company
- Seyed Abolhassan Angadjivand
- A41 - WEARING APPAREL

James E. Springett

Person

Patents Grantslast 30 patents

Flat-fold respirator with monocomponent filtration/stiffening monol...

Flat-fold respirator with monocomponent filtration/stiffening monol...

Process of making a molded respirator

Process of making a monocomponent non-woven web

Pleated filter with bimodal monolayer monocomponent media

Method for making shaped filtration articles

Meltblown fiber web with staple fibers

Molded respirator comprising meltblown fiber web with staple fibers

Monocomponent monolayer meltblown web and meltblowing apparatus

Molded monocomponent monolayer respirator with bimodal monolayer mo...

Pleated filter with bimodal monolayer monocomponent media

Crush resistant filtering face mask

Molded filter element that contains thermally bonded staple fibers...

Molded respirator containing sorbent particles

Molded respirator containing sorbent particles

Respirator having thermochromic fit-indicating seal

Patents Applicationslast 30 patents

Flat-Fold Respirator with Monocomponent Filtration/Stiffening Monol...

Flat-Fold Respirator With Monocomponent Filtration/Stiffening Monol...

MOLDED MONOCOMPONENT MONOLAYER RESPIRATOR WITH BIMODAL MONOLAYER MO...

PLEATED FILTER WITH BIMODAL MONOLAYER MONOCOMPONENT MEDIA

MONOCOMPONENT MONOLAYER MELTBLOWN WEB AND MELTBLOWING APPARATUS

METHOD FOR MAKING SHAPED FILTRATION ARTICLES

METHOD OF MAKING MELTBLOWN FIBER WEB WITH STAPLE FIBERS

MOLDED RESPIRATOR COMPRISING MELTBLOWN FIBER WEB WITH STAPLE FIBERS

MELTBLOWN FIBER WEB WITH STAPLE FIBERS

Molded Monocomponent Monolayer Respirator With Bimodal Monolayer Mo...

Monocomponent Monolayer Meltblown Web And Meltblowing Apparatus

PLEATED FILTER WITH BIMODAL MONOLAYER MONOCOMPONENT MEDIA

FLAT-FOLD RESPIRATOR WITH MONOCOMPONENT FILTRATION/STIFFENING MONOL...

Molded filter element that contains thermally bonded staple fibers...

Crush resistant filtering face mask