Patents

Optical waveguide plug connection.

U.S. Patent: 4,998,797

European Patent: 0413660

Inventors: H. van den Bergh, G. Wagnières

Apparatus for irradiating the bronchi of a patient for the purpose of photodynamic therapy.

U.S. Patent: 5,054,867

European Patent: 0437181

Inventors: G. Wagnières, H. van den Bergh, Ph. Monnier

Apparatus for homogenising the non-homogeneous light distribution of a laser beam.

U.S. Patent: 5,068,515

European Patent: 0435825

Inventors: H. van den Bergh, P. Cornaz, G. Wagnières

Device for injecting the light energy of a laser beam into a fibre-optical waveguide and a method for adjusting and monitoring the position of the end of the fibre-optic optical waveguide.

U.S. Patent: 5,117,474

European Patent: 0421929

Inventors: H. van den Bergh, P. Cornaz, G. Wagnières

Fibre-optic apparatus for the photodynamic treatment of tumours.

U.S. Patent : 5,146,917

European Patent: 0437182

Inventors: G. Wagnières, H. van den Bergh, Ph. Monnier

Light diffuser for the photodynamic therapy of tumours in the oesophagus of a patient.

U.S. Patent: 5,219,346

European Patent: 0437183

Inventors: G. Wagnières, H. van den Bergh, Ph. Monnier

Device for irradiating internal cavities of the body

WO9911322

Inventors: R. Bays, A. Woodtli, G. Wagnières, H. van den Bergh

Diagnosis apparatus for the picture providing recording of fluorescing biological tissue regions.

U.S. Patent: 6,148,227

Inventors: G. Wagnières, M. Zellweger, N. Chauvin, N. Lange, U. Zanger, A. Studzinski, H. van den Bergh

Pharmaceutical use of 5-aminolevulinic acid ester solution

European Patent: 1073472

Inventors: A. Marti, N. Lange, M. Zellweger, G. Wagnières, H. van den Bergh, P. Jichlinski, P. Kucera.

Vorrichtung zur bildgebenden Diagnose von Gewebe (“Device for the imaging diagnosis of tissue”)

DE 101 16 859 A1, US 2002/0147383 A1, JP 2002-336189 A, GB 2 376 144 A

Inventors: P. Eidner, T. Goll, S. Müller, N. D. Pereira, O. Schmidt, B. C. Weber, H. van den Bergh, D. Goujon, G. Wagnières

Vorrichtung zur bildgebenden Diagnose von Gewebe mit schmalbandiger Fluoreszenzanregung (“Device for the imaging dignosis of tissue performing narrow-band fluorescence excitation”)

DE 103 05 599.1 (not yet unfolded)

Inventors: M. Dolt, P. Eidner, T. Goll, S. Müller, N. D. Pereira, B. C. Weber, H. van den Bergh, T. Gabrecht, T. Glanzmann, G. Wagnières

Vorrichtung zur bildgebenden Diagnose von Gewebe (“Device for the imaging diagnosis of tissue”)

DE 102 01 005.6, EP 03 000 389.1 (not yet unfolded)

Inventors: B. C. Weber, P. Eidner, T. Goll, S. Müller, O. Schmidt, N. D. Pereira, H. van den Bergh, T. Gabrecht, T. Glanzmann, G. Wagnières

Vorrichtung zur bildgebenden Diagnose von Gewebe mit optischer Rotdämpfung (“Device for the imaging diagnosis of tissue performing optical attenuation of red”)

DE 101 53 900.2, EP 02 024 140.2 (not yet unfolded)

Inventors: B. C. Weber, P. Eidner, T. Goll, S. Müller, O. Schmidt, N. D. Pereira, H. van den Bergh, T. Gabrecht, T. Glanzmann, G. Wagnières

Hair removal by PDT with derivatives of ALA

WO 03/041673 A2

Inventors: G. Wagnières, N. Lange, N. Doegnitz, D. Salomon, H. van den Bergh

Compounds Useful in Therapeutic and Cosmetic Methods

US 8,492,578 B2

Inventors: Th. Glanzmann, J. Barge, G. Wagnières

A method and device for optical quantification of oxygen partial pressure in biological tissue

WO 2021234140

Inventors: G. Croizat, E. Mik, G. Wagnières, E. Gerelli