1
Wynns Kim A, Bayer George T: Tubes-foyers a revetement applique par diffusion, pour production dethylene, Diffusion coated furnace tubes for the production of ethylene. Alon, Alon, DIMOCK STRATTON, February 26, 1998: CA2227396 (2 worldwide citation)

The inner surface of ethylene furnace tubes is diffusion coated with a sufficien t amount of chromium or chromium and silicon to form a first coating having a thickness of at least two mils. This coating is then cl eaned, neutralized, and grit blasted. Then a second coating of a sufficient amount of ...


2
Zhang Yan, Urian R Craig: Controlled release microparticles with a hydrophobic material. Alkermes Controlled Therapeutics, ELMORE Carolyn S, February 26, 1998: WO/1998/007412 (2 worldwide citation)

A pharmaceutical composition and a method of forming said composition for the sustained release of biologically active agent. The pharmaceutical composition of the invention comprises (a) a sustained release delivery device consisting essentially of (i) a drug delivery device having a biologically a ...


3
Smyth Templeton Nancy, Pavlakis George N: Nouveaux complexes de liposomes en sandwich comprenant un agent biologiquement actif, Novel sandwich liposome complexes comprising a biologically active agent. The Government Of The United States Of America Represented By The Se, The Government Of The United States Of America Represented By The Se, SMART & BIGGAR, February 26, 1998: CA2263705 (2 worldwide citation)

Highly efficient cationic liposomes have been developed as an improved delivery system for biologically--active reagents. A novel structure, the sandwich liposome, is formed and comprises one or more biologically active agents internalized between two bilamellar liposomes. This structure protects th ...


4
Fuchs Gerhard: Groupe de fusion comportant un four a arc, Smelting installation with an electric-arc furnace. Arcmet Technologie, Arcmet Technologie, ROBIC, February 26, 1998: CA2263963 (1 worldwide citation)

This invention concerns a smelting installation with an electric-arc furnace in which the roof of the oven vessel is constructed out of two units (7, 8) which are separated by an aperture (38) and can be moved independently of one another relative to the vessel horizontally. One of these units (8) c ...


5
Walker Donald Francis: Method of sterilising material for implantation. Sulzer Vascutek, Walker Donald Francis, MURGITROYD 373 Scotland Street Glasgow G5 8QA, February 26, 1998: WO/1998/007452 (1 worldwide citation)

A method of sterilising material is disclosed, the material being for implantation into a human or animal body. The method includes treating the material with a substance non-reactive with a sterilising agent to be used, the substance being selected so as to maintain certain physical characteristics ...


6
Hoffstein Jeffrey, Pipher Jill, Silverman Joseph H: Procede et appareil relatifs a un systeme cryptographique a cle revelee, Public key cryptosystem method and apparatus. Ntru Cryptosystems, Ntru Cryptosystems, GOUDREAU GAGE DUBUC, February 26, 1998: CA2263588 (1 worldwide citation)

This public-key cryptosystem endocing technique uses a mixing system based on polynomial algebra and recuction modulo two numbers while the decoding technique uses an unmixing system whose validity depends on elementary probability theory. A method for encoding and decoding a digital message compris ...


7
Abra Robert M, Reis Karen: Liposomes containing a cisplatin compound. Sequus Pharmaceuticals, sMOHR Judy M, February 26, 1998: WO/1998/007409 (1 worldwide citation)

A liposome composition containing an entrapped cisplatin compound is described. The liposomes have a surface coating of hydrophilic polymer chains on inner and outer surfaces and an entrapped cisplatin compound. The compound is entrapped with substantially greater retention in the liposomes, when co ...


8
Hockmeyer Wayne F, Daubert Kenneth: Planar weedless fish hook and nose hook arrangement. Banjo Buddies, DAVIS Tyrone, February 26, 1998: WO/1998/007312 (1 worldwide citation)

A weedless fish hook (40) and bait arrangement wherein the hook (40) has a bait restriction means (41a) which keeps the bait in line with the point of the hook (19) and the line. More importantly, the arrangement allows a more natural and free movement of the bait and increases the bite to hook rati ...


9
Regoli Domenico, Plante Gérard E, Gobeil Fernand, Neugebauer Witold A, Zuccollo Adriana, Catanzaro Orlando L: B¿1?-bradykinin receptor antagonists and use thereof. Universite de Sherbrooke, Regoli Domenico, Plante Gérard E, Gobeil Fernand, Neugebauer Witold A, Zuccollo Adriana, Catanzaro Orlando L, DUBUC Jean H, February 26, 1998: WO/1998/007746 (1 worldwide citation)

The present invention relates to novel antagonists to a B¿1?-bradykinin (B¿1?-BK) receptor which have a good affinity and selectivity therefor, some of which being at least partially resistant to enzymatic degradation. The synthesis of the B¿1? receptors is induced during inflammation. Symptoms asso ...


10
Ducksoo Kim: Catheter apparatus and method using a shape-memory alloy cuff for creating a bypass graft $i(in vivo). Beth Israel Deaconess Medical Center, Ducksoo Kim, PRASHKER David, February 26, 1998: WO/1998/007399 (1 worldwide citation)

The present invention provides a catheter (2), an introducer system (412), and a methodology for creating a bypass on demand between an unobstructed blood vessel (500) such as the aorta, and an obstructed blood vessel such as an obstructed coronary artery $i(in vivo) using a shaped memory alloy cuff ...