Radiation imagery chemistry: process – composition – or product th – Holographic process – composition – or product
Reexamination Certificate
2011-05-10
2011-05-10
Steadman, David J (Department: 1656)
Radiation imagery chemistry: process, composition, or product th
Holographic process, composition, or product
C430S002000, C359S003000, C365S125000, C365S121000, C530S350000
Reexamination Certificate
active
07939220
ABSTRACT:
The invention relates to proton-translocating retinal proteins which exhibit a photocycle which is retarded as compared with the wild type and whose all-trans retinal contents in the light-adapted and dark-adapted states do not differ from each other by more than 10%. The invention furthermore relates to a photochromic composition and to the use of the proton-translocating retinal proteins and the photochromic composition.
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Hampp Norbert
Oesterhelt Dieter
Pfeiffer Matthias
MIB Munich Innovative Biomaterials GmbH
Seed IP Law Group PLLC
Steadman David J
Tsay Marsha M
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