Room temperature-curable polyoxyalkylene polyether compositions
OF THE PREFERRED EMBODIMENTS The base component in the inventive curable composition is the component (a) represented by the above general formula (I) which is a polyoxyalkylene polyether terminated ... Read More
Inventors: Arai, Masatoshi; Futatsumori, Koji;, Assignee: Shin-Etsu Chemical Co., Ltd. (Tokyo, JP) |
Anticorrosion means and compositions containing same
What is claimed is: 1. A method for protecting metallic surfaces which are in contact with a corrosive aqueous energic or thermic fluid and tend to be corroded thereby which comprises incorporating in... Read More
Inventors: Moran, Francis; Rocher, Sylvain; Cot, Louis; Dabosi, Francis; Duprat, Michel; Durand, Jean;, Assignee: Union Chimique et Industrielle de l'Ouest (FR) |
Process for the production of an aqueous dispersion of poly(organic-poly-sulfide-silicate) copolymer
I claim: 1. The process for the production of an aqueous dispersion of poly(organic-polysulfide-silicate) copolymer by the following steps: (a) mixing 2 parts by weight of an alkali metal hydroxide, 1... Read More
Inventors: Blount, David H.;, Assignee: |
Calibrated anesthetic vaporizer
I claim: 1. An anesthetic vaporizer for adding the vapor of a volatile liquid anesthetic in predictable increments to a preset flow of gas comprising: a. a gas inlet passage and a gas and vapor outlet... Read More
Inventors: Hay, Wayne W.;, Assignee: Airco, Inc. (New Providence, NJ) |
Aromatic odorant emitting device
We claim: 1. An aromatic odorant emitting device comprising: (a) a first mainbody case 2 in a box shape having a plurality of openings 6f at the lower portion of its rear surface, said case being fixe... Read More
Inventors: Mori, Yasuyuki; Nishimura, Haruo; Sugahara, Yoshikazu;, Assignee: Duskin Franchise Kabushiki Kaisha (Osaka, JP) |
Process to seal structural joints
OF THE INVENTION An injection hose 1 includes a base body 2 having a substantially hollow cylindrical wall and thus defining a central cylindrical passage channel 3 that extends over the length of th... Read More
Inventors: Koob, Kunibert;, Assignee: BBZ Betonbau-Zubehor-Handelsgesellschaft mbH (Willich, DE) |
Absorbable block copolymers and surgical articles made therefrom
It has now been found that absorbable surgical articles may be formed from a block copolymer comprising a first block formed from a copolymer having lactide as the predominant component thereof and a ... Read More
Inventors: Muth, Ross R.; Totakura, Nagabhushanam; Liu, Cheng-Kung;, Assignee: United States Surgical Corporation (Norwalk, CT) |
Process for the production of single- or multi-phase materials of biological interest
We claim: 1. Process for producing a solid block of material of biological interest, consisting essentially of forming a specimen by integrating into calcium phosphate powder a biologically active pri... Read More
Inventors: Daculsi, Guy; Deudon, Catherine;, Assignee: Universite De Nantes (Nantes Cedex, FR) |
Oral prosthesis and method for producing same
OF THE INVENTION This invention may be used to produce a variety of oral prostheses. Various types are disclosed and illustrated in U.S. Pat. No. 4,199,864 for "Endosseous Plastic Implant Method" to ... Read More
Inventors: Bruins, Paul F.; Ashman, Arthur;, Assignee: Medical Biological Sciences, Inc. (New York, NY) |
Prosthetic body for bone substitute and a method for the preparation thereof
OF THE PREFERRED EMBODIMENTS The above described novel prosthetic body and the method for the preparation thereof have been developed as a result of the extensive investigations continued by the inve... Read More
Inventors: Takai, Nobuharu; Noma, Hiroyasu; Wakabayashi, Shoichi; Takata, Susumu;, Assignee: TDK Corporation (Tokyo, JP) |
Method and apparatus for lidc enhanced wound healing using biocompatible tissue ingrowth implants
OF THE INVENTION As stated above, soft tissue wound repair has been shown to be accelerated by LIDC stimulation. The accelerating effects of electrical stimulation on wound healing may be a consequen... Read More
Inventors: Silver, Frederick H.; Dunn, Michael G.;, Assignee: University of Medicine and Dentistry of New Jersey (Newark, NJ) |
Method and kit for molding surgical implants
Accordingly, it is one object of the present invention to provide a method for molding a surgical implant. It is another object of the present invention to provide a method for molding a surgical impl... Read More
Inventors: Sander, Thomas; Torgerson, Robert D.;, Assignee: United States Surgical Corporation (Norwalk, CT) |
Gum composition containing dispersed porous beads containing active chewing gum ingredients and method
I claim: 1. A chewing gum, comprising: a chewing gum base having dispersed therein water-insoluble porous polymeric beads having microporous channels impregnated with one or more active chewing gum in... Read More
Inventors: Song, Joo H.; Greenberg, Michael J.; Record, David W.; Zibell, Steven E.; Broderick, Kevin; Schnell, Philip G.;, Assignee: Wm. Wrigley Jr. Company (Chicago, IL) |
Method for forming a high viscosity gel
The invention process provides a new technology for gel treatments for conformance control. It uses a blend of a cellulosic polymer and a surfactant to form a solution that gels in the reservoir. The... Read More
Inventors: Naae, Douglas G.; Whittington, Lawrence E.;, Assignee: Texaco Inc. (White Plains, NY) |
Safety door lock
OF THE INVENTION Referring now more specifically to the drawings the numeral 10 designates a door having a free edge portion 12 movable toward and away from a jamb portion 14 relative to which the do... Read More
Inventors: D'Ath, Philip O.;, Assignee: |
Viscoelastic fluid for use in surgery and other therapies and method of using same
What is claimed is: 1. A method of protecting the intraocular surfaces of an eye of a mammal during ophthalmic surgery including the steps of: introducing into the eye as an aqueous/vitreous substitut... Read More
Inventors: Pennell, Phillip E.; Blackmore, John M.; Allen, Mark D.;, Assignee: MDR Group, Inc. (Denver, CO) |
Laser shaping of ocular surfaces using ablation mask formed in situ
OF THE INVENTION The ability of several fluids of different viscosities to mask deeper tissues while exposing protruding irregularities during PTK procedures has been investigated. A fluid of moderat... Read More
Inventors: McDonnell, Peter J.; Trokel, Stephen L.;, Assignee: |
Pharmaceutical preparation controlled to release medicinal active ingredient at targeted site in intestinal tract
In accordance with the present invention, there is provided a pharmaceutical preparation for oral administration comprising (a) a core containing a medicinal active ingredient, (b) a press-coated laye... Read More
Inventors: Hirakawa, Yoshiyuki; Yoshino, Hiroyuki; Uemura, Katsuji; Fukui, Eiji; Hanamori, Tami;, Assignee: Tanabe Seiyaku Co., Ltd. (Osaka, JP) |
Controlled drug release composition
The present invention is, therefore, concerned with a controlled drug release composition comprising a poorly soluble drug, a water-soluble macromolecular compound and biodegradable macromolecular com... Read More
Inventors: Morita, Yasushi; Ohtori, Akira; Andoh, Masako;, Assignee: Senju Pharmaceutical Co., Ltd. (Osaka, JP) |
Methods of use of human manganese superoxide dismutase
OF THE INVENTION A double-stranded DNA molecule which includes cDNA encoding human manganese superoxide dismutase polypeptide or an analog or mutant thereof has been isolated from a human T-cell DNA ... Read More
Inventors: Hartman, Jacob R.; Beck, Yaffa;, Assignee: Bio-Technology General Corp. (Iselin, NJ) |
Process for manufacturing aromatic diamines
What is claimed is: 1. Process for preparing an aromatic diamine having the formula ##STR5## wherein R is an alkyl or alkoxy group having up to 6 carbon atoms which comprises contacting in the presenc... Read More
Inventors: Bohm, Walter; Kritzler, Helmuth; Neumann, Lutz;, Assignee: Bayer Aktiengesellschaft (Leverkusen, DT) |
Antiestrogens and their use in treatment of menopause and osteoporosis
I claim: 1. A method of treating and preventing bone tissue loss or osteoporosis in a patient, comprising administering a true antiestrogen selected from the group consisting of clomiphene, an isomer ... Read More
Inventors: Young, Ronald L.;, Assignee: BCM Technologies, Inc. (Houston, TX) |
Pharmaceutical combination for treatment of bone-wasting diseases
What is claimed is: 1. A pharmaceutical composition for increasing bone mass and preventing loss of bone mass, comprising: effective amounts of a fluoride source capable of releasing fluoride ions in ... Read More
Inventors: Baylink, David J.;, Assignee: |
IFN-gamma as an active substance for inhibiting and preventing degradation processes in bone
The aim of the present invention was therefore to provide for a method for treating diseases of the skeleton caused by bone loss. Surprisingly, the inventors have found that gamma-interferon (IFN-.gam... Read More
Inventors: Peterlik, Meinrad; Hoffmann, Oskar;, Assignee: Boehringer Ingelheim International GmbH (Ingelheim am Rhein, DE) |
1-hydroxy-3-(N-methyl-N-propylamino)propane-1,1-diphosphonic acid, pharmaceutical compositions and methods of use
What is claimed is: 1. A diphosphonate compound of the formula ##STR9## wherein R is hydrogen, and the pharmacologically acceptable salts thereof. 2. A pharmaceutical composition for the treatment or ... Read More
Inventors: Gall, Rudi; Bosies, Elmar;, Assignee: Boehringer Mannheim GmbH (Mannheim, DE) |
Two phase antiperspirant compositions
OF THE INVENTION The two-phase antiperspirant stick compositions of the present invention comprise A) an antiperspirant phase and B) a gel phase contiguous to the antiperspirant phase. Both of these ... Read More
Inventors: Shelton, David Lee;, Assignee: The Procter & Gamble Company (Cincinnati, OH) |
Water soluble platinum complexes of novel malonate derivatives
OF THE INVENTION The compounds of this invention may be prepared according to the following reaction schemes. ##STR8## According to Flowchart I dichloroethyl ether (1) is reacted with malononitrile (... Read More
Inventors: Bitha, Panayota; Hlavka, Joseph J.; Lin, Yang-I;, Assignee: American Cyanamid Company (Stamford, CT) |
Phenyl-thiazepinones as calcium regulating agents
OF THE INVENTION As used herein, the term "lower alkyl" denotes a straight or branched-chain alkyl group containing 1 to 4 carbon atoms, for example, methyl, ethyl, propyl, isopropyl, butyl, and the ... Read More
Inventors: Mohacsi, Erno; O'Brien, Jay P.;, Assignee: Hoffmann-La Roche Inc. (Nutley, NJ) |
Fibrinogen receptor antagonists
OF THE INVENTION Compounds of the invention are cyclic fibrinogen receptor antagonists which inhibit fibrinogen induced platelet aggregation These compounds are prepared by solid phase synthesis whic... Read More
Inventors: Nutt, Ruth F.; Brady, Stephen F.; Veber, Daniel F.;, Assignee: Merck & Co., Inc. (Rahway, NJ) |
Stabilization of biological and pharmaceutical products during thermal inactivation of viral and bacterial contaminants
OF THE INVENTION Description of the Preferred Embodiment In accordance with the present invention, biological and pharmaceutical products are pasteurized in the presence of primary and secondary stab... Read More
Inventors: Feldman, Fred; Klekamp, Mark S.; Hrinda, Michael E.; Shaw, Arthur B.; Chandra, Sudhish;, Assignee: Armour Pharmaceutical Company (Fort Washington, PA) |
Vasodialators 
