Biswaroop Majumdar

Person

Delmar, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical film with co-continuous phases
- Patent number 7,057,816
- Issue date Jun 6, 2006
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Grant
Optical film with co-continuous phases
- Patent number 6,999,233
- Issue date Feb 14, 2006
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Grant
Optical film with co-continuous phases
- Patent number 6,987,612
- Issue date Jan 17, 2006
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Grant
Brightness enhancement film
- Patent number 6,760,157
- Issue date Jul 6, 2004
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Grant
Optical film with co-continuous phases
- Patent number 6,590,705
- Issue date Jul 8, 2003
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Grant
Light fixture containing optical film
- Patent number 6,297,906
- Issue date Oct 2, 2001
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Grant
Multilayer film having a continuous and disperse phase
- Patent number 6,141,149
- Issue date Oct 31, 2000
- 3M Innovative Properties Company
- Lockwood W. Carlson
- G02 - OPTICS
Information Patent Grant
Brightness enhancement film
- Patent number 6,111,696
- Issue date Aug 29, 2000
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Grant
Optical film with increased gain at non-normal angles of incidence
- Patent number 6,057,961
- Issue date May 2, 2000
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Grant
Method of forming a multilayer film having a continuous and dispers...
- Patent number 6,031,665
- Issue date Feb 29, 2000
- 3M Innovative Properties Company
- Lockwood W. Carlson
- G02 - OPTICS
Information Patent Grant
Multilayer polarizer having a continuous and disperse phase
- Patent number 6,005,713
- Issue date Dec 21, 1999
- 3M Innovative Properties Company
- Lockwood W. Carlson
- G02 - OPTICS
Information Patent Grant
Multilayer polarizer having a continuous and disperse phase
- Patent number 5,991,077
- Issue date Nov 23, 1999
- 3M Innovative Properties Company
- Lockwood W. Carlson
- G02 - OPTICS
Information Patent Grant
Multilayer film having a continuous and disperse phase
- Patent number 5,867,316
- Issue date Feb 2, 1999
- Minnesota Mining and Manufacturing Company
- Lockwood W. Carlson
- G02 - OPTICS
Information Patent Grant
Diffusely reflecting polarizing element including a first birefring...
- Patent number 5,825,543
- Issue date Oct 20, 1998
- Minnesota Mining and Manufacturing Company
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Grant
Method for making an optical film
- Patent number 5,783,120
- Issue date Jul 21, 1998
- Minnesota Mining and Manufacturing Company
- Andrew J. Ouderkirk
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM WITH CO-CONTINUOUS PHASES
- Publication number 20060114563
- Publication date Jun 1, 2006
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Application
Optical film with co-continuous phases
- Publication number 20050078371
- Publication date Apr 14, 2005
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS
Information Patent Application
Optical film with co-continuous phases
- Publication number 20040012855
- Publication date Jan 22, 2004
- 3M Innovative Properties Company
- Richard C. Allen
- G02 - OPTICS

Biswaroop Majumdar

Person

Patents Grantslast 30 patents

Optical film with co-continuous phases

Optical film with co-continuous phases

Optical film with co-continuous phases

Brightness enhancement film

Optical film with co-continuous phases

Light fixture containing optical film

Multilayer film having a continuous and disperse phase

Brightness enhancement film

Optical film with increased gain at non-normal angles of incidence

Method of forming a multilayer film having a continuous and dispers...

Multilayer polarizer having a continuous and disperse phase

Multilayer polarizer having a continuous and disperse phase

Multilayer film having a continuous and disperse phase

Diffusely reflecting polarizing element including a first birefring...

Method for making an optical film

Patents Applicationslast 30 patents

OPTICAL FILM WITH CO-CONTINUOUS PHASES

Optical film with co-continuous phases

Optical film with co-continuous phases