ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/1994/029474TREATMENT OF LIGNOCELLULOSE TO MINIMIZE BINDING OF CELLULASE

WO - 22.12.1994

Класс МПК C12P 7/08 № заявки PCT/US1994/006592 Заявитель MIDWEST RESEARCH INSTITUTE Изобретатель HINMAN, Norman, D.

In a simultaneous saccharification and fermentation process for producing ethanol from biomass material, the improvement comprising: forming a substrate from biomass materials selected from the group consisting of cellulose, hemicellulose and starch; adding to said substrate a hydrolytic acid pretreatment agent; adding a lignin binding amount of a lignin peroxidase to block lignin binding sites in said biomass material; adding cellulase to said substrate to obtain simultaneous saccharification and fermentation under conditions favorable for cell viability and conversion of hydrolysates to ethanol; and recovering the ethanol from said substrate.

2.WO/1983/002114ULTRAPURIFICATION OF FACTOR VIII

WO - 23.06.1983

Класс МПК A61K 38/00 № заявки PCT/US1982/001726 Заявитель SCRIPPS CLINIC AND RESEARCH FOUNDATION Изобретатель ZIMMERMAN, Theodore, Samuel

A method of preparing highly purity procoagulant protein comprising the steps of (a) adsorbing a VIII:C/VIII:RP complex from a plasma or commercial concentrate source of factor VIII onto agarose beads bound to a monoclonal antibody specific to VIII:RP, (b) eluting VIII:C with a salt solution, (c) adsorbing the eluted VIII:C on an animohexyl agarose column and eluting the VIII:C with a salt solution.

3.WO/1987/003297LIQUID DETERGENT COMPOSITION

WO - 04.06.1987

Класс МПК C11D 3/00 № заявки PCT/GB1986/000712 Заявитель UNILEVER PLC Изобретатель NEDONCHELLE, Yvon, Jacques

Liquid detergent compositions for softening and washing fabrics comprising an aqueous base, a detergent active material such as a mixture of anionic and nonionic materials, a detergency builder, such as sodium tripolyphosphate, and a special fabric softening clay which swells in water but not in sodium tripolyphosphate solution. The use of such clays enable the product to be prepared without an undesirably high viscosity.

4.WO/1987/003475OXIDIZING HAIR DYER BASED ON 4-AMINO-2-AMINOMETHYLPHENOLS

WO - 18.06.1987

Класс МПК C07D 263/22 № заявки PCT/EP1986/000674 Заявитель WELLA AKTIENGESELLSCHAFT Изобретатель CLAUSEN, Thomas

An oxidizing hair dyer based on 4-amino-2-aminomethyl-phenols is disclosed which has the general formula (I), in which R¹ and R² represent independently of each other hydrogen, alkyl, hydroxyalkyl, aminoalkyl, mono- or dialkylaminoalkyl, acylaminoalkyl, aryl- or alkylsulfonylaminoalkyl, carbamidoalkyl, acyl, aryl- or alkylsulfonyl or carbamoyl, wherein the alkyl residue has 1 to 4 carbon atoms, or R¹ and R² form a heterocyclic, non aromatic ring with 5 or 6 elements, possibly having an extra oxo-group. These compounds or their salts are used as developing substances. New developing substances are further disclosed which have the general formula (XII), in which R^a represents hydrogen, alkyl, hydroxyalkyl, aminoalkyl, mono- or dialkylaminoalkyl, acylaminoalkyl, aryl- or alkylsulfonylaminoalkyl, carbamoyl, carbamidoalkyl, acyl, aryl- or alkylsulfonyl, the alkyl residues having 1 to 4 carbon atoms, and R^b represents aminoalkyl, mono- or dialkylaminoalkyl, acylaminoalkyl, aryl- or alkylsulfonylaminoalkyl, carbamoyl, carbamidoalkyl, acyl, aryl- or alkylsulfonyl, the alkyl residues having 1 to 4 carbon atoms. The developing substances, which have the formula (I), display dyeing properties as good as those of p-Aminophenol, the substance hitherto mostly used to impart a reddish coloration, but have better physiological properties.

5.WO/1992/006332GAS LIGHTER WITH SAFETY DEVICE

WO - 16.04.1992

Класс МПК F23Q 2/16 № заявки PCT/JP1991/001329 Заявитель TOKAI CORPORATION Изобретатель SHIKE, Tsutomu

An object of this invention is to automatically operate a locking mechanism or unlock, to thereby improve the safety and operability. There is provided a lock member (64) movable linearly between a locking position for preventing the pressing of an ignition lever (62) and an unlocking position for allowing the pressing, and urged toward the locking position. This lock member (64) is provided with an engageable recess (64f) for holding the lock member at the unlocking position on moving of the lock member to the unlocking position, and the main body of the lighter is provided with an engaging projection (68a) for engaging this engageable recess (64f), so that the lock member (64) is released from the unlocking position by releasing this engagement at the pressing of the ignition lever (62). Thereupon, the lock member (64) thus released is temporarily held in the vicinity of the unlocking position by a projection (62a) for temporarily holding, provided on the ignition lever (62) and by a cutout (64d) for engaging, provided on the lock member (64) until the ignition lever (62) resets. When the ignition lever (62) resets, the lock member (64) resets to the locking position.

6.WO/1987/004710PROCESS FOR OBTAINING A TROPA-ALCALOID RAW EXTRACT FROM UNDRIED PLANT ELEMENTS

WO - 13.08.1987

Класс МПК C07D 451/10 № заявки PCT/EP1987/000048 Заявитель BOEHRINGER INGELHEIM KG Изобретатель ARNOLD, Bernhard

New process for obtaining tropa-alcaloid raw extracts, in particular scopolamine and/or hyoscyamine from undried plant elements.

7.WO/1993/015618PROCESSES AND PRODUCTS FOR EFFECTING THE DECHLORINATION OF TAP WATER ADDED TO BEVERAGES AND FOOD

WO - 19.08.1993

Класс МПК A23F 3/18 № заявки PCT/US1992/001802 Заявитель LEVY, Ehud Изобретатель LEVY, Ehud

Thiosulfate in anhydrous form is added in minute quantities to beverages such as soft drinks, coffee and tea, or food mixes wherein tap water is added in quantities not greater than about two quarts and preferably not greater than about one quart, to neutralize or destroy chlorines or chloramines in the water, such neutralization or destruction taking place almost instantaneously and, in any event, in a length of time not greater than about twenty seconds or, for most beverages, not greater than about three seconds, depending upon the pH of the beverage or food. The thiosulfate may be added directly to the beverage or to the water by metering apparatus or may have been previously applied in metered quantities to filters for the beverages including tea bags or may be mixed with syrup, powder mix, instant coffees or teas, coffee grounds or tea leaves, or may be encapsulated with a food grade material which is readily dissolvable in water. Because of the rapid reaction of the thiosulfate with the chlorines and the chloramines, the neutralization or destruction of same is essentially complete before a person commences to consume the food or beverage. The thiosulfate may be applied in pellet form to beverages or applied to articles which are inserted into beverages or food or which receive same such as filters, tea bags, cups, stirrers, straws, and the like.

8.WO/1993/014341TUBING CONNECTOR

WO - 22.07.1993

Класс МПК F16L 37/088 № заявки PCT/US1992/000426 Заявитель HURON PRODUCTS INDUSTRIES INC. Изобретатель KETCHAM, Mark

An inventive tubing connector includes a tube (22) having an upset portion (24) receiving within a housing (26). A retainer (30) is positioned between an outer end of the housing and the upset portion to prevent tube removal. A seal (48) within the housing provides a fluid tight seal between the housing and the tube. The seal is preferably formed of toughened fluorosilicone, such that it provides a secure fluid tight seal over a temperature range down to about -50° below zero.

9.WO/1995/025218TROCKENENTSTAUBER

WO - 21.09.1995

Класс МПК E21C 35/22 № заявки PCT/AT1995/000047 Заявитель VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H. Изобретатель LAMMER, Egmont

Der Trockenentstauber für Vortriebs- oder Gewinnungsmachinen weist ein Sauggebläse (15) und Ansaugöffnungen (14) nahe den Schrämwalzen (23) auf. Es ist ein Filterelement (12) über dem Abfördermittel (2) der Vortriebs- oder Gewinnungsmaschine (1) angeordnet, wobei verschließbare Öffnungen (16) im Gehäuse des Trockenentstauber (7) oberhalb des Förderers (2) und Luftaustrittsöffnungen (19) an der gegenüberliegenden Seite des Filterelementes (12) angeschlossen sind.

10.WO/1999/008342AN ELECTRICAL INSULATOR WITH A DUCKBILL-SHAPED VALVE

WO - 18.02.1999

Класс МПК H01T 13/06 № заявки PCT/US1997/023633 Заявитель LEXINGTON INSULATORS Изобретатель MILLER, John

An electrical insulator in accordance with the present invention includes a body (14), a ventilation passage (18), a bore (16), and a duckbill-shaped valve (12). The ventilation passage (18) extends between a first opening (52) and a second opening (54) in the body (14). The bore (16) also extends through the body (14) and is spaced from the ventilation passage (18). The duckbill-shaped valve (12) comprises at least two walls (56). The walls (56) are connected on opposing sides of the second opening (54) and at an angle with respect to the body (14) and each other so that the walls (56) engage each other and define a space (66) above the second opening (54) and below the walls (56). A slit (68) is formed between the walls (56). The portion of the walls (56) at the slit (68) normally remain in contact with each other until a cracking pressure is reached.

1 / 499 614

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