Joan M. Frankel

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Patterned transfer articles
- Patent number 11,999,188
- Issue date Jun 4, 2024
- 3M Innovative Properties Company
- Kevin W. Gotrik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Conformable color shifting laminates
- Patent number 11,752,729
- Issue date Sep 12, 2023
- 3M Innovative Properties Company
- Huiwen Tai
- B32 - LAYERED PRODUCTS
Information Patent Grant
Conformable reflective film having specified reflectivity when stre...
- Patent number 10,162,090
- Issue date Dec 25, 2018
- 3M Innovative Properties Company
- Joan M. Frankel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Color shifting multilayer polymer fibers and security articles cont...
- Patent number 8,798,421
- Issue date Aug 5, 2014
- 3M Innovative Properties Company
- Gregory L. Bluem
- G02 - OPTICS
Information Patent Grant
Multilayer polarizing fibers and polarizers using same
- Patent number 7,773,834
- Issue date Aug 10, 2010
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PATTERNED TRANSFER ARTICLES
- Publication number 20220234382
- Publication date Jul 28, 2022
- 3M Innovative Properties Company
- Kevin W. Gotrik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONFORMABLE COLOR SHIFTING LAMINATES
- Publication number 20210308984
- Publication date Oct 7, 2021
- 3M Innovative Properties Company
- Huiwen Tai
- B32 - LAYERED PRODUCTS
Information Patent Application
COLOR SHIFTING MULTILAYER POLYMER FIBERS AND SECURITY ARTICLES CONT...
- Publication number 20110096395
- Publication date Apr 28, 2011
- Gregory L Bluem
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
MULTILAYER POLARIZING FIBERS AND POLARIZERS USING SAME
- Publication number 20090251776
- Publication date Oct 8, 2009
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
OPTICAL DEVICES CONTAINING BIREFRINGENT POLYMER FIBERS
- Publication number 20080055724
- Publication date Mar 6, 2008
- 3M Innovative Properties Company
- Gregory L. Bluem
- G02 - OPTICS
Information Patent Application
POLYMER FIBER POLARIZERS
- Publication number 20080057277
- Publication date Mar 6, 2008
- 3M Innovative Properties Company
- Gregory L. Bluem
- G02 - OPTICS