Method for site-specific integration of nucleic acids and related products
OF THE INVENTION The chimeric proteins of the invention comprise a first domain that attaches the chimeric protein to target nucleic acid, and a second domain that integrates donor nucleic acid into ... Read More
Inventors: Bushman, Frederic D.;, Assignee: The Salk Institute for Biological Studies (La Jolla, CA) |
Multivalent pneumococcal vaccine and preparation thereof
OF THE INVENTION An effective multivalent pneumococcal vaccine absent "C" polysaccharide may be prepared by adding to a solution of 0.1M phosphate buffer containing 0.01% thimerosal sufficient lyophi... Read More
Inventors: Ritchey, Mary B.; Cano, Francis R.; O'Hara, Gerald J.; English, James D.; Lin, Wenlii;, Assignee: American Cyanamid Company (Stamford, CT) |
Protein-dimeric polysaccharide conjugate vaccine
OF THE INVENTION This invention is predicated on the fact that a polysaccharide, activated to display a pendant electrophile, such as a haloacetyl group, and then reacted with a protein, activated to... Read More
Inventors: Marburg, Stephen; Tolman, Richard L.;, Assignee: Merck & Co., Inc. (Rahway, NJ) |
Photoresist stripping composition and method
OF THE INVENTION Suitable examples of organic sulfonic acids that may be utilized in the composition and method of this invention include aryl sulfonic acids and alkylaryl sulfonic acids, such as tol... Read More
Inventors: Lee, Wai M.;, Assignee: EKC Technology, Inc. (Hayward, CA) |
Paint stripper compositions containing N-methyl-2-pyrrolidone and renewable resources
OF THE INVENTION N-methyl-2-pyrrolidone (NMP) is the active component in the compositions of this invention. This well-known compound can be prepared by a number of synthetic routes. For example, 1,4... Read More
Inventors: Sullivan, Carl J.;, Assignee: Arco Chemical Technology, Inc. (Wilmington, DE) |
Organic stripping composition
OF THE INVENTION The stripping compositions of this invention can comprise from about 50 to about 98%, preferably, from about 92 to about 98%, by weight of an amide or mixture of such amides of Formu... Read More
Inventors: Ward, Irl E.;, Assignee: Ashland Inc. (Ashland, KY) |
Novolak containing photoresist stripper composition
What is claimed is: 1. A resist stripper composition comprising: (a) from about 20 to about 70% by weight of an organic polar solvent having a dipole moment of more than 3.5; (b) from about 70 to abou... Read More
Inventors: Honda, Kenji;, Assignee: OCG Microelectronic Materials, Inc. (West Paterson, NJ) |
Removing agent composition for photoresist and method of removing
An object of the present invention is to provide a removing agent composition for a photoresist which can solve the above-mentioned problems of removing agents regarding conventional techniques, can e... Read More
Inventors: Hasemi, Ryuji; Iwata, Keiichi; Hada, Mayumi; Ikeda, Hidetoshi;, Assignee: Mitsubishi Gas Chemical Company, Inc. (Tokyo, JP) |
Non-corrosive photoresist stripper composition
What is claimed is: 1. A non-corrosive positive photoresist stripper composition comprising: (a) solvent selected from the group consisting of N-methyl-2-pyrrolidone, N-hydroxyethyl-2-pyrrolidone, 1,3... Read More
Inventors: Honda, Kenji; Perry, Donald F.; Maw, Taishih;, Assignee: OCG Microelectronic Materials, Inc. (West Paterson, NJ) |
Paint line cleaner
I claim: 1. A paint line cleaner consisting essentially of, by weight: 20-90% of an organic solvent selected from the group consisting of: aromatic hydrocarbons, aliphatic hydrocarbons, aliphatic este... Read More
Inventors: Maxwell, Jeffrey W.;, Assignee: Gage Products Company (Ferndale, MI) |
Non-corrosive stripping and cleaning composition
What is claimed is: 1. A non-corrosive stripping and cleaning composition which is free of hydroxylamine compound, comprising: (a) about 5% to about 50% of solvent selected from the group consisting o... Read More
Inventors: Honda, Kenji; Molin, Richard M.; Hansen, Gale L.;, Assignee: Olin Microelectronic Chemicals, Inc. (Cheshire, CT) |
Positive flow, positive displacement rinse tank
OF THE INVENTION The preferred embodiments of the present invention and its advantages are best understood by referring now in more detail to FIGS. 1-5 of the drawings, in which like numerals refer t... Read More
Inventors: Adams, Darrell E.; Butler, Michael D.; Blake, Kim A.;, Assignee: Texas Instruments Incorporated (Dallas, TX) |
16.alpha. Halogen substituted 3,17.beta.-dihydroxy steroidal estrogens
The present invention provides 16.alpha. radio halogen substituted 3,17.beta. dihydroxy steroidal estrogens, such as estradiols. These steroidal estrogens that are radiohalogenated at the 16.alpha. po... Read More
Inventors: Hochberg, Richard B.;, Assignee: New England Nuclear Corporation (Boston, MA) |
Method of monitoring cell culture
What is claimed is: 1. A method of monitoring cell culture comprising the steps of: forming optical images of cultured cells using a microscope while displacing the focus of the microscope to enhance ... Read More
Inventors: Yonemori, Fumihiko; Yamaguchi, Masayoshi;, Assignee: Sumitomo Electric Industries, Ltd. (Osaka, JP) |
Mammalian cell surface DNA receptor-encoding nucleic acid
OF THE PREFERRED EMBODIMENTS The term "mammalian DNA-R" as used herein refers to proteins consisting essentially of, and having substantially the same biological activity as, the protein encoded by t... Read More
Inventors: Hefeneider, Steven; Bennett, Robert M.;, Assignee: Oregon Health & Science University (Portland, OR) |
Corrosion-inhibiting paints and lacquers
What is claimed is: 1. Corrosion-inhibiting paints and lacquers pigmented with a corrosion-inhibiting pigment having a specific surface according to BET of from 0.1 to 200 m.sup.2 /g, a content of wat... Read More
Inventors: Brunn, Horst; Hund, Franz; Rambold, Wolfgang; Kresse, Peter; von Szadkowski, Gerd;, Assignee: Bayer Aktiengesellschaft (Leverkusen, DE) |
Diuretic peptide, and production and use thereof
The present invention provides a new peptide having natriuretic action and hypotensive or antihypertensive action. The peptide according to the present invention is hereinafter referred to as ".beta.-... Read More
Inventors: Matsuo, Hisayuki; Kangawa, Kenji;, Assignee: Suntory Limited (Osaka, JP); Matsuo; Hisayuki (both of, JP) |
Petri dish
What is claimed is: 1. A petri dish comprising: a molded, unitary organic resin container having a substantially flat, round bottom wall and a substantially cylindrical side wall extending perpendicul... Read More
Inventors: Boomus, Mary; Sobin, Bernard; Schweitzer, John;, Assignee: Gelman Instrument Company (Ann Arbor, MI) |
Petri dish
What is claimed is: 1. A petri dish for receiving a solidifiable liquid media, comprising: a first component having a bottom wall having top and bottom surfaces and an upstanding circumferentially ext... Read More
Inventors: Ervin, Klon R.;, Assignee: Curtin Matheson Scientific, Inc. (Houston, TX) |
Petri dish
OF THE INVENTION Generally for culturing microorganisms, two types of medium are in common use: liquid medium in which the microorganisms settle on the bottom surface of the culture dish, and solidif... Read More
Inventors: Ervin, Klon R.;, Assignee: Becton, Dickinson and Company (Franklin Lakes, NJ) |
Method for quantification of biological material in a sample
We claim: 1. A method for detection of the amount of a biological material in a sample, comprising the steps of: liquefying said sample if necessary, and pouring the liquefied sample into an incubatio... Read More
Inventors: Croteau, Andrew J.; Pierson, Mark W.; Townsend, David E.; Naqui, Ali;, Assignee: Idexx Laboratories, Inc. (Westbrook, ME) |
Petri dish with removable location markings and method of making the same
Accordingly, it is an object of the present invention to provide a Petri dish with location markings that overcomes the disadvantages of the prior art. The present invention achieves this and other ob... Read More
Inventors: Chao, David M.;, Assignee: |
Decapeptide having dopamine stimulating activity
The present invention relates in one embodiment to a novel and highly potent deceptide which inhibits the release of prolactin and luteinizing hormone by effecting increased turnover and release of th... Read More
Inventors: Benson, Byrant;, Assignee: Arizona Board of Regents (Tucson, AZ) |
Use of a peptide
OF THE INVENTION As mentioned above, patients treated with sulfonylureas gradually fail to respond to sulfonylurea treatment. It is generally accepted among those skilled in the art that this failure... Read More
Inventors: Efendic, Suad; Gutniak, Mark; Kirk, Ole;, Assignee: Novo Nordisk A/S (Bagsvaerd, DK) |
6-Substituted methyl penicillins, derivatives and analogues thereof
OF THE INVENTION The compounds of the present invention are conveniently prepared from the known basic nucleus II: ##STR2## wherein all substituents are as previously defined and R' and R" are indepe... Read More
Inventors: Beattie, Thomas R.; Dininno, Frank P.; Christensen, Burton G.;, Assignee: Merck & Co., Inc. (Rahway, NJ) |
Method of lowering serum prolactin
What is claimed is: 1. A method of treatment for individuals having a high prolactin concentration induced by the administration of a neuroleptic selected from the group consisting of chlorpromazine, ... Read More
Inventors: Lotz, Wolfgang;, Assignee: Hoffmann-La Roche Inc. (Nutley, NJ) |
Oxoalkanoic acid derivatives as inhibitors of angiotensin converting enzyme
What is claimed is: 1. Compounds having the structure ##STR10## wherein R.sub.1 represents aryl; R.sub.2 represents aryl, alkyl or alkoxy; R.sub.3 represents hydrogen or lower alkyl; R.sub.4 represent... Read More
Inventors: Almquist, Ronald G.; De Graw, Joseph I.;, Assignee: |
Plasma uric acid lowering method
OF THE INVENTION INCLUSIVE OF THE PREFERRED EMBODIMENTS In clinical trial of azastene at doses from 62.5 to 2000 milligrams, there resulted a surprising and unexpected dose related reduction of the p... Read More
Inventors: Dembinski, Joan R.;, Assignee: Sterling Drug Inc. (New York, NY) |
Reduction of foreign particulate matter on semiconductor wafers
As discussed above, the solution employed according to the invention, comprises a strong acid and a very small amount of a fluorine-containing compound. Any suitable strong acid can be employed, such... Read More
Inventors: Fleming, Jr., Marshall J.; Syverson, William A.; White, Eric J.;, Assignee: International Business Machines Corporation (Armonk, NY) |
Acridine substituted phosphorus compounds and their insecticidal use
I claim: 1. A compound of the formula ##STR12## wherein X and Y are each independently selected from the group consisting of halogen, alkyl of up to six carbon atoms, haloalkyl of up to six carbon ato... Read More
Inventors: Traxler, James T.;, Assignee: Velsicol Chemical Corporation (Chicago, IL) |
Drugs 
