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Craig Allen
Mark Allen Irwin, Craig Allen Hunter: Single-piece sandwich frame clipboard apparatus. Fulwider Patton Lee & Utecht, March 30, 1999: US05887902 (20 worldwide citation)

A clipboard apparatus comprising a single sheet of plastic folded over to form two planar surfaces which allow the insertion of reference material into the sandwiched area formed between the two planar surfaces of said folded plastic sheet so as to protect said reference material from surrounding ad ...


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Deodatta Shenai-Khatkhate
Power Michael B, Shenai Khatkhate Deodatta V: High-purity trimethylindium and its synthesis. Morton Internatl, March 16, 1999: JP1999-071381

PROBLEM TO BE SOLVED: To produce trimethylindium that contains only about 50 ppm or less of oxygen (in the form of indium peroxide and indium oxide), in addition, exclude the possibility of including oxygen in the form of a coordinated ether bond. SOLUTION: Trimethylindium including no oxygen-contai ...


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Charles Szmanda
Charles R Szmanda, Gary N Taylor, Robert L Brainard, Manuel DoCanto: Photoresist compositions. Shipley Company L L C, Robert L Goldberg, Peter F Corless, Darryl P Frickey, March 2, 1999: US05876899 (10 worldwide citation)

A method for making an acrylic resin photoresist characterized by polymerization of an acrylic monomer in a solvent that dissolves all monomers and resultant polymers. The use of the solvent permits formation of acrylic resins suitable for use in the preparation of photoresists without recovery from ...


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Andreas G Weichert
Jan Robert Schwark, Joachim Brendel, Heinz Werner Kleemann, Hans Jochen Lang, Andreas Weichert, Udo Albus, Wolfgang Scholz: Substituted cinnamic acid guanidides, a process for their preparation, their use as medicaments or diagnostic agents and medicaments comprising them. Hoechst Aktiengesellschaft, Finnegan Henderson Farabow Garrett & Dunner L, March 16, 1999: US05883133 (5 worldwide citation)

Compounds of the formula I ##STR1## are described in which at least one of the substituents R(1), R(2), R(3), R(4) and R(5) is a nitrogen-containing heterocyclic radical. They are outstanding cardiovascular therapeutic agents. They are obtained by reaction of a compound II ##STR2## with guanidine.


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Maged Beshai
Maged E Beshai, Todd D Morris: Admission control in an ATM switching node. Northern Telecom, March 9, 1999: US05881049 (26 worldwide citation)

The invention resides in a precise technique for determining the equivalent bit rate (EBR) of a variable bit rate (VBR) ATM connection. The technique extends a known single-source method developed by Gibbens and Hunt. The new technique applies to shared facilities and hence exploits the statistical- ...


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Slaughter Keith: Carp bait clamp and hole punch. Slaughter Keith, March 31, 1999: GB2329567-A

A bait clamp for use with a hole punch comprises two identical blocks, each block having a pin 1, a pin hole 2, a curved recess 3, and a hole 4, so that when the blocks are joined to hold a bait 5 in place a hollow metal punch 6 can be passed through the hole 4 to make a hole in the bait which is le ...


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Foster Chris, Bassett Mark: Weather proofing protection for pipework. Ulva Distribution, March 31, 1999: GB2329688-A

A weather proofing sheet 1 is wrapped around a pipe 3 so that it overlaps 4 and is bonded to itself, this bonding being the primary means of securing the sheet 1 to the pipe 3. The sheet 1 is preferably non-metallic, and is more preferably formed of a rubber compound such as polychloroprene rubber. ...


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Pirault Jean Pierre: Shelf for location in vehicle boot. Pirault Jean Pierre, March 31, 1999: GB2329623-A (3 worldwide citation)

A shelf for location at various heights in the boot of a vehicle to segregate it into a variety of different sized storage spaces includes a peripheral section 3 comprising two longitudinal members 5,6 and a transverse member 7 foldable about a hinge line 11. A central section 4, which may be hinged ...


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Bishop Daniel Tony: Abdominal progressive resistance training apparatus. Bishop Daniel Tony, March 31, 1999: GB2329595-A

The training apparatus comprises a main stem A which is telescopic and has an upper part C which moves vertically and rotationally within it. The combined compression and torsion spring I provides resistance for both movements. The upper part C also has a crosspiece with pectoral rests D' and axilla ...



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