Light stabilizers for polymers containing hindered piperidinyl-substituted 1,3,5 triazine groups
What is claimed is: 1. An oligomer of Formula I ##STR11## wherein W represents C.sub.1 -C.sub.20 alkoxy, or ##STR12## wherein R and R.sup.1, which are the same or different, represent hydrogen or C.su... Read More
Inventors: Loffelman, Frank F.;, Assignee: American Cyanamid Company (Stamford, CT) |
Method of altering sphingolipid metabolism and detecting fumonisin ingestion and contamination
OF THE INVENTION This invention provides the core discovery that fumonisins, and their analogs, affect the biosynthetic pathway of sphingolipids. Fumonisins and their analogs are generally referred t... Read More
Inventors: Merrill, Jr., Alfred H.; Wang, Elaine W.; Liotta, Dennis C.; Riley, Ronald T.;, Assignee: Emory University (Atlanta, GA); The United States of America as represented by the Secretary of (Washington, DC) |
Rolling protective gate for store fronts or the like
Referring in detail to the drawings, there is shown in FIG. 1 a protective rolling gate 10, made in accordance with the present invention, and shown installed in a door frame 12 bordering a front acc... Read More
Inventors: Solomon, Martin D.;, Assignee: |
Apparatus and method for mounting tires on split wheels
OF THE INVENTION Referring to FIG. 1, quick mounting tire press 10 is shown supported by legs 12. Force for the press is supplied by hydraulic cylinder 14. Alternatively, force may be supplied by mec... Read More
Inventors: Theuber, David M.;, Assignee: Theuber Manufacturing, Inc. (Houston, TX) |
Metal matrix composites and method of manufacture
What is claimed is: 1. A metal matrix composite comprising: a matrix metal selected from the group of alloys consisting of titanium and aluminum alloys, the metal having been compacted to near full th... Read More
Inventors: Das, K. Bhagwan;, Assignee: The Boeing Company (Seattle, WA) |
Method of forming metal matrix composite bodies by a spontaneous infiltration process, and products produced therefrom
OF THE INVENTION AND PREFERRED EMBODIMENTS The present invention relates to forming a metal matrix composite by spontaneously infiltrating a filler material or preform with molten matrix metal. Parti... Read More
Inventors: Aghajanian, Michael K.; Hannon, Gregory E.; Smith, Russell G.; Biel, Jr., John P.; Burke, John T.; Kennedy, Christopher R.; Roczella, Michael A.; Becker, Kurt J.; Henderson, Thomas J.;, Assignee: Lanxide Technology Company, LP (Newark, DE) |
Removal of combined organic substances from aqueous solutions
I claim: 1. A process for removing a first aromatic organic compound from an aqueous solution, comprising the following steps: a. adding a second aromatic organic compound to said aqueous solution, sa... Read More
Inventors: Klibanov, Alexander M.;, Assignee: Massachusetts Institute of Technology (Cambridge, MA) |
Biocatalytic oxidation using soybean peroxidases
OF THE INVENTION In the preferred embodiments of the invention, the peroxidase is soybean peroxidase, however, peroxidases from other legumes are also useful such as peroxidases from peas, guar beans... Read More
Inventors: Johnson, Mark A.; Pokora, Alexander R.; Cyrus, Jr., William L.;, Assignee: The Mead Corporation (Dayton, OH) |
Hemopeptide having peroxidase activity for bleaching dyes
OF THE INVENTION Examples of suitable oxidases which act on aromatic compounds, in particular phenolic, e.g. polyphenolic, are catechol oxidase (EC 1.10.3.1) or laccase (EC 1.10.3.2). For the sake of... Read More
Inventors: Pedersen, Gitte; Christensen, Bjorn E.; Schneider, Palle;, Assignee: Novo Nordisk A/S (Bagsvaerd, DK) |
Proteolytic perhydrolysis system and method of use for bleaching
What is claimed is: 1. A method of improving the in situ production of peracid by proteolytic perhydrolysis from an aqueous medium containing a combination of an effective amount of a source of hydrog... Read More
Inventors: Stanislowski, Anna G.; Heitfeld, Fred A.; Wiersema, Richard J.; Poulose, Ayyookaran J.;, Assignee: The Clorox Company (Oakland, CA) |
Light display apparatus
OF THE INVENTION FIGS. 1-3 show a light display apparatus according to one embodiment of the present invention. As shown in FIG. 1, the device includes a housing 10 for enclosing and supporting the v... Read More
Inventors: Bandy, Frank;, Assignee: |
Dye transfer inhibition and novel peroxidase
OF THE INVENTION Examples of suitable oxidases which act on aromatic compounds, in particular phenolic, e.g. polyphenolic, are catechol oxidase (EC 1.10.3.1) or laccase (EC 1.10.3.2). For the sake of... Read More
Inventors: Damhus, Ture; Kirk, Ole; Pedersen, Gitte; Venegas, Manuel Garcia;, Assignee: Novo Nordisk A/S (Bagsvaerd, DK) |
Enzymatic detergent and bleaching composition containing a specific rDNA technique cloned lipase
We claim: 1. A detergent composition comprising from 1-50% by weight of one or more detergent-active materials, from 0-60% by weight of a builder, from 1-50% by weight of a bleaching agent and lipolyt... Read More
Inventors: Lagerwaard, Cornelis A.; Cornelissen, Johannes M.; Swarthoff, Ton; Klugkist, Jan; Thom, David;, Assignee: Lever Brothers Company, Division of Conopco, Inc. (New York, NY) |
Methods for producing a new Pseudomonas lipase and protease and detergent washing compositions containing same
A Pseudomonas strain producing the lipase of the invention was obtained by controlled selection of uncultivated microorganisms taken from warm waste water containing mainly fats as a substrate for th... Read More
Inventors: Paridans, Line; Tirtiaux-Nafpliotis, Lea;, Assignee: Synfina-Oleofina (BE) |
Automatic dishwashing compositions comprising multiquaternary bleach activators
OF THE INVENTION Definitions--The present detergent compositions comprise an "effective amount" or a "stain removal-improving amount" of a particularly defined bleach activator. An "effective amount"... Read More
Inventors: Sivik, Mark R.; Taylor, Lucille F.; Burckett-St. Laurent, James C. T. R.;, Assignee: The Procter & Gamble Company (Cincinnati, OH) |
Prevention of dye-bleeding and transfer during laundering
OF THE INVENTION The present invention comprises the addition of a resole condensation polymer to conventional laundry detergents, thereby providing prevention or suppression of dye-transfer and/or d... Read More
Inventors: May, Donald Douglas; Buck, Robert Craig;, Assignee: E. I. du Pont de Nemours and Company (Wilmington, DE) |
Method of and apparatus for producing hollow-cylindrically shaped fibrous articles
OF THE INVENTION The present invention relates to a method and an apparatus for producing a cylindrically shaped fibrous article having a central hollow portion (which will be referred to hereinafter... Read More
Inventors: Nakajima, Takayoshi; Sonoda, Hiroshi; Sasaki, Katsutoshi; Hane, Teruaki;, Assignee: Chisso Corportion (Osaka, JP) |
Insulation material and process for making the same
In accordance with the present invention, there is provided an insulation material that includes a layer of an intimate admixture of inorganic fibrous material and heat sensitive, organic synthetic fi... Read More
Inventors: Jaskowski, Michael C.;, Assignee: |
Textile material
It is therefore one of the principal objects of the invention to devise a textile material of the aforedescribed kind, which does not have any of the disadvantages of known substantially flat textile ... Read More
Inventors: Tesch, Gunter; Gieldanowski, Siegfried;, Assignee: Breveteam S.A. (Fribourg, CH) |
Nonwoven filter material
OF THE INVENTION As mentioned previously, the present invention provides for an improved microfibrous filter laminate which has capture efficiencies comparable to or exceeding those demonstrated by p... Read More
Inventors: Winters, John C.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Isolation and improvement of impact modifier polymer powders
OF THE INVENTION AND THE PREFERRED EMBODIMENTS The impact modifier polymers isolated in accordance with the present invention are any of those known in the art for modifying other polymers. The other... Read More
Inventors: Goldman, Theodore D.;, Assignee: Rohm and Haas Company (Philadelphia, PA) |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST*** *** NO IMAGES AVAILABLE***
Description:... Read More
Inventors: , Assignee: |
Aqueous dispersion or emulsion of film-forming binders
I claim: 1. An aqueous film-forming binder dispersion or emulsion comprising: (A) an unsaturated polyester resin produced from 1 mole of maleic anhydride, 0.55 mole of propanediol-1,2, and 1 mole of t... Read More
Inventors: Schwarz, Gunther;, Assignee: BASF Farben & Fasern AG (Hamburg, DE) |
Polysaccharides containing aromatic aldehydes and their derivatization via amine-aldehyde interactions
What is claimed is: 1. A polysaccharide derivative having the structure Sacch--O--Z--Ar--CH.dbd.N--Y or ##STR23## where Sacch--O-- represents a polysaccharide molecule; Z is --(CH.sub.2)n-- or ##STR24... Read More
Inventors: Billmers, Robert L.; Del Giudice, David M.; Tessler, Martin M.;, Assignee: National Starch and Chemical Investment Holding Corporation (Bridgewater, NJ) |
Epoxy resin/imidazole/polyphenol adduct as epoxy curing agent
What is claimed is: 1. A powder coating composition comprising an epoxy resin which is solid at room temperature, and a curing agent, characterized in that said curing agent includes an adduct obtaine... Read More
Inventors: Nagase, Rihei; Yasuda, Akira; Kawashima, Masao;, Assignee: Somar Corporation (JP) |
Latent curing agent for epoxy resin and its preparation
OF THE INVENTION For purposes of clarity in describing the present invention, each of the following terms have the meaning stated below throughout the present description and the claims appended here... Read More
Inventors: Tsai, Hsi-Chuan; Muroi, Souichi;, Assignee: W. R. Grace & Co.-Conn. (New York, NY) |
Overmolded cover for fuel injector power group and method
Traditional fuel injectors have a molded plastic surround associated with the electrical terminals of the power group to form an electrical connector. Some fuel injectors also have some overmold exten... Read More
Inventors: Hall, Bryan C.; Wieczorek, David P.; Wyant, Gordon H.; Wildeson, Ramond T.; Nally, Debora E.;, Assignee: Siemens Automotive Corporation (Auburn Hills, MI) |
Sheet felt
What is claimed is: 1. A light weight felt composition suitable for siding and roofing underlayment and insulation board facing which comprises, on a dry basis, (a) 60-80 wt. % cellulose fibers; (b) 1... Read More
Inventors: Bondoc, Alfredo A.; Horner, Jr., Charles J.;, Assignee: Building Materials Corporation of America (Wayne, NJ) |
Flow forming of composite material
What is claimed is: 1. A method of forming into a desired shape composite material that includes a matrix material which is reinforced with a fibrous material and which has a critical cure temperature... Read More
Inventors: Anderson, Marlow C.;, Assignee: Boeing Commercial Airplane Company (Seattle, WA) |
Low magnetic signature products and method
In accordance with the present invention there is provided a solid composition having a low magnetic signature. The composition comprises a plurality of non-magnetic bodies or particles of high densit... Read More
Inventors: Grodski, Julius J.; Miller, H. Laurie;, Assignee: Her Majesty the Queen as represented by the Minister of National Defence (Ottawa, CA) |
Adhesives and Rubbers 
