Dominique M Freeman, Dirk Boecker, Don Alden, Han Joachim Hartmann, Lutz Weber: Sampling module device and method. Pelikan Technologies, Paul Davis, Heller Ehrman, May 9, 2006: US07041068 (394 worldwide citation)

A tissue penetration device and method of using same that may include a lancet module or sampling module. The sampling module may optionally be in a cartridge configuration and include sampling and analyzing functions, which may be integrated.

Wolfgang Ehrfeld, Lutz Weber, Thomas Richter, Frank Michel: Process for producing micro-heat exchangers. Institut Für Mikrotechnik Mainz, Hudak & Shunk Co A, May 15, 2001: US06230408 (46 worldwide citation)

A method for fabrication of micro heat exchangers, which enable an efficient heat transfer between two flowing media. In a first processing step, a plastic layer is structurized by means of photolithography, x-ray deep lithography, or laser ablation. This plastic structure is galvanically molded in ...

Alexander Dömling, Lutz Weber: Tubulysin conjugates. R&D Biopharmaceuticals, Edwards Angell Palmer & Dodge, Peter F Corless, Nicholas J DiCeglio Jr, August 17, 2010: US07776814 (24 worldwide citation)

The invention relates to novel tubulysin conjugates (e.g. of tubulysin A) and the use thereof in the treatment of cancer diseases.

Lutz Weber: Flow cell consisting of layer and connection means. thinXXS Microtechnology, Friedrich Kueffner, September 29, 2009: US07595871 (14 worldwide citation)

The invention relates to a flow cell comprising a layered arrangement of three plates (3-5) in which an intermediate plate (4) consisting of a flexible material is inserted between plates (3, 5) consisting of a more solid material, and at least one of the plates comprises at least one recess (15, 17 ...

Jean Ackermann, Katrin Grobke, Yu Hua Ji, Sabine Wallbaum, Lutz Weber: N-(4-carb-amimidophenyl)glycineamide derivatives. Hoffmann La Roche, George W Johnston, William H Epstein, John P Parise, October 31, 2000: US06140353 (14 worldwide citation)

N-(4-carbamimidophenylamino) phenylglycineamide derivative compounds having the formula: ##STR1## in which E, g.sup.1, g.sup.2, Q, R and X.sup.1 to X.sup.4 are each as defined in the description, and hydrates or solvates and physiologically acceptable salts thereof can be used as inhibitors of the f ...


Lutz Weber: Microfluid storage device. THINXXS MICROTECHNOLOGY, Lucas & Mercanti, Klaus P Stoffel, December 15, 2015: US09211538 (10 worldwide citation)

The invention relates to a microfluid storage device having at least one supply chamber (5) formed by bulging a film (7) or membrane (19), a target break point (10) for forming an opening in the supply chamber (5), and a transport path (9) leading from the supply chamber (5) to an opening (11) in th ...

Wolfgang Ehrfeld, Lutz Weber: Storage magazine for microstructured molded parts and fabrication procedure. Institut fur Mikrotechnik Mainz, Hudak Shunk & Farine Co LPA, November 10, 2009: US07615274 (6 worldwide citation)

This describes a procedure for replicative fabrication and packaging of at least one microstructured molded part as one magazine/molded part composite as well as a magazine with at least one microstructured molded part as one magazine/molded part composite. The first step covers fabrication of at le ...

Wolfgang Ehrfeld, Heinz Lehr, Lutz Weber: Method for producing and magazining micro-components. Institut fur Mikrotechnik Mainz, Hudak Shunk & Farine Co LPA, March 11, 2003: US06531080 (6 worldwide citation)

Disclosed is a method to simplify the handling of micro-components, wherein a micro-component is initially produced on a micro-component base plate. At least the open side surfaces of the micro-component are then cast using a hardening moulding material whereupon the base plate and/or the moulding m ...

Lutz Weber, Michel Neumeier: Device for transporting small volumes of a fluid, in particular a micropump or microvalve. Thinxxs Microtechnology, Lucas & Mercanti, Klaus P Stoffel, February 10, 2015: US08950424 (4 worldwide citation)

A microfluidic device for transporting a fluid, in particular a micropump or microvalve. The device has films, which lie against each other at film surfaces facing each other and are connected to each other in such a way that a transport channel to be formed between the films is defined, Deflecting ...