the two layers being applied simultaneously

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a non-uniform coating on a substrate
- Patent number 9,950,339
- Issue date Apr 24, 2018
- 3M Innovative Properties Company
- Gary W. Maier
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for producing a non-uniform coating on a subst...
- Patent number 9,266,144
- Issue date Feb 23, 2016
- 3M Innovative Properties Company
- Gary W. Maier
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for producing antiglare film
- Patent number 8,932,669
- Issue date Jan 13, 2015
- FUJIFILM Corporation
- Yuuki Saiki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method and apparatus for coating webs
- Patent number 4,143,190
- Issue date Mar 6, 1979
- Polaroid Corporation
- Edward J. Choinski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3645773
- Patent number 3,645,773
- Issue date Feb 29, 1972
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY