Thomas P Hopp: Identification and preparation of epitopes on antigens and allergens on the basis of hydrophilicity. New York Blood Center, Sprung Horn Kramer & Woods, November 19, 1985: US04554101 (431 worldwide citation)

An immunoglobulin is provided which consists essentially of a mono-specific, hetero-molecular antibody which is mono-specific to a single antigenic or allergenic determinant. The antibody is specific to the H-epitope of a protein antigen or allergen. The H-epitope is defined by a sequence of at leas ...

Louis J Nelson: Vehicle protection system and method. Sprung Horn Kramer & Woods, July 4, 1995: US05430431 (271 worldwide citation)

A method and system for protecting a vehicle comprises detecting the actuation of the ignition and producing a first signal when actuated, sensing opening and closing of at least one door and for producing a second signal when the passenger door is open, energizing a camera and a recorder in the veh ...

Lothar Puppe, Jurgen Weisser: Crystalline aluminosilicate PSH-3 and its process of preparation. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, March 27, 1984: US04439409 (259 worldwide citation)

The present invention relates to a new zeolite material having a composition (molar ratios of the oxides) corresponding to the formula:

Paul A Nysen, Raphael Tobias: Passive universal communicator system. Sprung Horn Kramer & Woods, November 17, 1992: US05164985 (254 worldwide citation)

A communication system includes a base station, called a "Controller" and one or more remote or satellite stations, each called a "Communicator". The controller arbitrates, controls and communicates with the communicators which are in range to receive its transmissions. The communicators receiving a ...

Friedrich Jonas, Werner Krafft: Polythiophene dispersions, their production and their use. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, April 5, 1994: US05300575 (243 worldwide citation)

The invention relates to dispersions of polythiophenes made up of structural units corresponding to the following formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another represent hydrogen or a C.sub.1-4 alkyl group or, together, form an optionally substituted C.sub.1-4 alkylene g ...

Dieter Meinecke, Werner Schmidt, Rudolf Schussler, Rainer van Rijckevorsel: Blood lancet device. Clinicon Mannheim, Sprung Horn Kramer & Woods, April 17, 1984: US04442836 (223 worldwide citation)

A blood lancet device for taking blood for diagnostic purposes, having a housing with an exit opening for the lancet, a lancet guide for guiding the puncturing and return movement of the lancet, a spring drive for movement of the lancet and a stop by means of which the lancet is held in a position r ...


Helmut Grub, Ralf Pelzer, Rudolf Hopp, Roland Emberger, Heinz Jurgen Bertram: Compositions which have a physiological cooling effect, and active compounds suitable for these compositions. Haarmann & Reimer, Sprung Horn Kramer & Woods, November 30, 1993: US05266592 (173 worldwide citation)

Ketals, preferably glycerol ketals such as, for example, 1-menthone glycerol ketal or 3,3,5-trimethylcyclohexanone glycerol ketal, have a physiological cooling effect and are therefore suitable as active compounds in compositions which are intended to cause a sensation of freshness on human skin or ...

David Silver, Stanley Kugell: Telephone billing method. Pilgrim Telephone, Sprung Horn Kramer & Woods, September 8, 1992: US05146491 (172 worldwide citation)

A method of telephone billing comprise providing a toll-free number to a customer to access a provider in a toll-free call from an originating customer telephone number, receiving the originating customer telephone number in response to the toll-free call, converting the toll-free call to a billable ...

Bodo Junge, Hans P Krause, Lutz Muller, Walter Puls: Antidiabetic 3,4,5-trihydroxypiperidines. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, January 27, 1987: US04639436 (165 worldwide citation)

The invention includes certain 3,4,5-trihydroxypiperidine compounds, methods for their preparation, compositions containing said 3,4,5-trihydroxypiperidine compounds and methods for the use of said compounds and compositions.

Click the thumbnails below to visualize the patent trend.