Stevens James C, Timmers Francis J, Wilson David R, Schmidt Gregory F, Nickias Peter N, Rosen Robert K, Knight George W, Lai Shih Yaw: Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, methods of use, and novel polymers formed therewith.. Dow Chemical, March 13, 1991: EP0416815-A2 (544 worldwide citation)

Metal coordination complexes comprising a metal of Group 3 (except Sc), 4-10 or the lanthanide series and a delocalized PI -bonded moiety have said moiety substituted with a constrain-inducing moiety which reduces the angle at the metal between the centroid of said PI -bonded moiety and at least one ...

Usui Minoru, Hosono Satoru: Ink jet printer recording head.. Seiko Epson, March 13, 1991: EP0416540-A2 (129 worldwide citation)

An ink jet printer recording head (10) in which a plurality of vibrating plates (14) made of a piezoelectric material are fixedly spaced form a nozzle plate (11) such that the small gap therebetween admits a portion of ink. The surface of each vibrating plate (14) is integrally provided with a pair ...

Hayhurst John O: Manipulating and anchoring tissue.. Hayhurst John O, March 13, 1991: EP0415915-A1 (105 worldwide citation)

An apparatus and method for manipulating and anchoring tissue is provided. The invention is directed to solving the problem of manipulating and anchoring tissue within a joint when access to that tissue is limited, for example, during arthroscopic surgery. The apparatus includes an anchor member (10 ...

Hayashida Shoji: An electronic cashless system.. Fujitsu, March 13, 1991: EP0416916-A2 (100 worldwide citation)

An electronic cashless system uses a cashless medium (1) for memorizing amount information and for performing an operation of amount information. The electronic cashless system comprises an automatic transaction terminal device (2) having a reading/writing unit (2-1) for writing amount information t ...

Prestwich Glenn D, Kuo Jing Wen, Swann David A: N-acylurea and o-acylisourea derivatives of hyaluronic acid.. Univ New York, March 13, 1991: EP0416250-A2 (95 worldwide citation)

N-Acylureas and O-acylisoureas prepared by the reaction of a carbodiimide or a biscarbodiimide with hyaluronic acid are useful as vitreous replacements, joint cushions or adjuncts in wound healing.

Murakami Kazuo, Ueno Naoto, Kato Yukio: Protein, dna and use thereof.. Takeda Chemical Industries, Scitech Research, March 13, 1991: EP0416578-A2 (78 worldwide citation)

Disclosed are (1) a Xenopus laevis bone morphogenetic protein (BMP), (2) a DNA comprising a DNA segment coding for a Xenopus laevis BMP, (3) a transformant bearing a DNA comprising a DNA segment coding for a Xenopus laevis BMP and (4) a method for preparing the Xenopus laevis BMP which comprises cul ...

Newton Clive Robert: Amplification processes.. Ici, March 13, 1991: EP0416817-A2 (74 worldwide citation)

A method for the amplification of a target nucleotide sequence using a first primer comprising 1) a target binding nucleotide moeity which is substantially complementary to the desired portion of the target nucleotide sequence; and 2) a polynucleotide tail; the first primer being such that whilst an ...

Chapman William, Salmon David Hunter Graham, Kelly Joseph: Ic card holder.. Fortronic, March 13, 1991: EP0416960-A1 (69 worldwide citation)

An IC card holder comprises an elongate recess (21) into which an IC card can be inserted. Contacts (25) within the recess communicate with the chip within the card. A cover extends partially over the recess but leaves an opening through which a card is inserted into the recess. A pair of wings (23, ...

Brooks Dee W, Summers James B: Indole-, benzofuran-, and benzothiophene-containing lipoxygenase-inhibiting compounds.. Abbott Lab, March 13, 1991: EP0416609-A2 (69 worldwide citation)

Pro-drugs of potent 5-lipoxygenase inhibiting compounds comprise compounds of the formula in which A is an alkylene or alkenylene group, X is oxygen, sulfur, sulfoxyl, or substituted nitrogen, and Y is a group which includes substituted or unsubstituted carbocyclic or substituted or unsubstituted he ...

Palmer James Barry Douglas: Medicaments comprising salmeterol and fluticason.. Glaxo Group, March 13, 1991: EP0416951-A1 (61 worldwide citation)

Pharmaceutical compositions comprising effective amounts of salmeterol (and/or a physiologically acceptable salt thereof) and fluticasone propionate as a combined preparation for simultaneous, sequential or separate administration by inhalation in the treatment of respiratory disorders.