Inventor

HAGEN RAINER

DE59 patents

⚠️ This page may combine multiple inventors who share the name “HAGEN RAINER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAGEN RAINER

BAYER AG

Erasable optical recording material for blue lasers

Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer

Optical data storage medium containing a triazacyanine dye as the light-absorbing compound in the information layer

Optical recording medium

Optical data carrier comprising a phthalocyanine dye as light-absorbent compound in the information layer

Optical data store comprising an axially substituted cobalt phthalocyanine in the light-writeable information layer

Optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer

Optical data stores containing a Co-phthalocyanine complex in the information layer recordable using light

Block copolymers for optical data storage

Rewriteable optical recording material having good solubility

Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer

KRUPP GMBH

Process for the production of liquid hydrocarbons

Method for separating ethanol from an ethanol containing solution

Apparatus for separating a solid substance from a liquid mixture of substances

Supercritical extraction and simultaneous catalytic hydrogenation of coal

Method for obtaining aromatics and dyestuffs from bell peppers

Process for producing hydrocarbons from biological sludge

Process for separating a solid substance from a liquid mixture of substances

Method for isolating and purifying antibiotics

Process for the recovery of lecithin

COVESTRO DEUTSCHLAND AG

Photopolymer formulation for production of holographic media comprising borates with low TG

Holographic media with improved light sensitivity

Autostereoscopic 3D display device using holographic optical elements

Device and method for the industrial production of volume reflection holograms with substrate-guided reconstruction beams

Indirect lighting arrangement, and method for producing an indirect lighting arrangement

Device comprising a multi-layer body and a LiDAR sensor

UHDE INVENTA FISCHER GMBH

Method for continuous production of high-molecular weight polyesters and device for implementation of the method

Process and apparatus for preparation of a crystallizable polylactic acid mixture, and polylactic acid mixture

Cleaning device for separating dilactide from mixtures, polymerisation device, method for separating dilactide from mixtures and use thereof

Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide

Method for storing and transporting cyclic diesters

LG DISPLAY CO LTD

Method for producing a beam shaping holographic optical element

Thin film type controlled viewing window back light unit and thin flat type controlled viewing window display using the same

Method for producing a holographic optical element

Thin film type back light unit for flat panel display

COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG

Translucent metallised design surface

LED lighting unit with multi-layer bodies having a carrier layer, a stone layer, and an edgelit transparent layer

Surroundings sensor with a movable sensor unit for motor vehicles

Surroundings sensor with a movable deflection apparatus for motor vehicles

INVENTA FISCHER GMBH & CO KG

Method for producing polyesters with a reduced content of free acetaldehyde

Method for producing polylactic acid and corresponding device

Method for the continuous production of high-molecular polyester and device for carrying out the method

FISCHER KARL IND GMBH

Method and device for the recovery of linear polyester

Method and apparatus for the production of polyamides

Process for producing polyesters using titanium-containing catalyst-inhibitor combinations

HAGEN RAINER

Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide

Cleaning device for separating dilactide from mixtures, polymerisation device, method for separating dilactide from mixtures and use thereof

BAYER TECHNOLOGY SERVICES GMBH

Layer structure and optical waveguide sensor based on photoaddressable polymers

DSM NV

Continuous process for the production of segmented elastomer polyester copolymer

HELLA KGAA HUECK & CO

Lighting device for vehicles