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Analysis

1.WO/1996/004350FOAMED DRILLING FLUIDS, THEIR PROCESS FOR PREPARATION AND THE CORRESPONDING DRILLING METHOD
WO 15.02.1996
Int.Class C09K 8/38
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
02Well-drilling compositions
38Gaseous or foamed well-drilling compositions
Appl.No PCT/EP1995/003102 Applicant SOFITECH N.V. Inventor WILLIAMSON, Don
The present invention is directed to an aqueous foamed drilling fluid for drilling well bores into a subterranean formation, comprising water, at least one clay and at least one foaming agent. According to the invention, it further comprises at least one metal hydroxide. The invention further relates to a method for preparing said foamed drilling fluid.
2.WO/1994/018970COLD/SINUS PREPARATION CONSISTING OF PHENINDAMINE TARTARATE WITH OR WITHOUT THERAPEUTIC AGENTS
WO 01.09.1994
Int.Class A61K 9/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders
Appl.No PCT/US1994/000378 Applicant WARNER-LAMBERT COMPANY Inventor LECH, Stanley
The present invention is an improved pharmaceutical composition useful in the treatment of colds, sinus and allergies comprising an unstable antihistamine such as phenindamine that is stabilized in a non-aqueous, inert carrier system. More specifically, the phenindamine is stabilized in a mineral oil/fumed silica particle matrix which so stabilizes the compound that additional, otherwise reactive drugs such as analgesics, decongestants and expectorants can be incorporated for a more effective, multi-system formula.
3.WO/1998/029638DEEPWATER RISER SYSTEM
WO 09.07.1998
Int.Class E21B 17/01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
17Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Casings; Tubings
01Risers
Appl.No PCT/EP1997/007342 Applicant SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Inventor BALINT, Stephen, William
A deepwater riser assembly (10) for application at an offshore platform comprising: a riser (20) connecting subsea equipment to a surface wellhead; a buoyancy can assembly (30), comprising: an open-ended buoyancy can tube (32) surrounding the upper part end of the riser; a seal (62) arranged in an upper part of the buoyancy can tube so as to effectively close the annulus between the riser and the buoyancy can tube; and a load transfer connection (64B) between the buoyancy can tube and the riser; a pressure charging system (72) communicating with said annulus between the riser and the buoyancy can tube at a location below the seal.
4.WO/1999/022983ROV INSTALLED SUCTION PILES
WO 14.05.1999
Int.Class B63B 21/22
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
21Tying-up; Shifting, towing, or pushing equipment; Anchoring
22Handling or lashing anchors
Appl.No PCT/EP1998/007012 Applicant SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Inventor VON EBERSTEIN, William, Henry
A suction pile anchor system for anchoring offshore structures to the seabed is provided. The system includes a suction pile (10) having an upper end part provided with a pump valve for water to flow between the interior of the suction pile and the exterior thereof, and an ROV provided with pumping means connectable to the pump valve of the suction pile (10) and operable so as to induce water to flow between the interior of the suction pile and the exterior thereof.
5.WO/1992/016637BIOLOGICAL CONTROL AGENTS
WO 01.10.1992
Int.Class A01N 63/00
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES ; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
63Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
Appl.No PCT/GB1992/000501 Applicant ROUSSEL-UCLAF Inventor CAYLEY, Patricia, Jane
A recombinant baculovirus which, in insect cells infected therewith, expresses a foreign protein comprising an insecticidal toxin, or a functional derivative thereof, provided with a signal peptide such that the toxin or derivative thereof is secreted from the insect cells. This recombinant baculovirus can be used in insect control.
6.WO/1995/018269COMPLIANT TOWER
WO 06.07.1995
Int.Class E02B 17/02
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
BHYDRAULIC ENGINEERING
17Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor
02placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
Appl.No PCT/EP1994/004346 Applicant SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Inventor SMOLINSKI, Susan, Lyon
A compliant tower is disclosed having a foundation (16) connected to a wide-bodied compliant framework (12) with a plurality of vertically extending legs (20) and a minimum of horizontal bracing. The compliant framework is configured to maintain a substantially wide, open riser suspension corridor. A topside facility is supported by the compliant framework and a plurality of freely suspended production risers extend through the riser suspension corridor from the vicinity of the topside facility to communicate with the reservoir. These production risers are spaced to provide clearance to prevent riser interference in response to normal flexure of the compliant tower and normal environmental loads on the risers. A riser support assembly is configured to accommodate relative motion between the risers and the topside facility, supporting the production risers in tension near their upper ends to provide the principal load transfer between the riser and the compliant framework.
7.WO/1998/029608CLEANING METHOD, MATERIAL AND APPARATUS
WO 09.07.1998
Int.Class C09K 3/30
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3Materials not provided for elsewhere
30for aerosols
Appl.No PCT/GB1997/003425 Applicant SAX, Kevin, Leslie Inventor SAX, Kevin, Leslie
A method, material and apparatus for facilitating the removal of unwanted matter comprises a means for directing a fine fluid spray at high pressure against said matter, the liquid including a first constituent designed to freeze the matter together with any one or more of the following additional constituents: a) a second constituent designed to crystallise the matter; b) a third constituent designed to disinfect the matter; c) a fourth constituent designed to act as a deodorant; d) a fifth constituent designed to act as a perfume; e) a sixth constituent designed to act as a pesticide.
8.WO/1991/018686AUTOMATED SCRAPING UNIT
WO 12.12.1991
Int.Class B08B 9/04
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
9Cleaning hollow articles by methods or apparatus specially adapted thereto
02Cleaning pipes or tubes or systems of pipes or tubes
027Cleaning the internal surfaces; Removal of blockages
04using cleaning devices introduced into and moved along the pipes
Appl.No PCT/FR1991/000426 Applicant SOCIETE NATIONALE ELF AQUITAINE Inventor MANESSE, Jean-Pierre
An automated scraping unit for cleaning pipes for petroleum products, said unit comprising a scraper launcher for inserting a scraper into a pipe in which a fluid is flowing, and a scraper receiver for withdrawing the scraper from the pipe at a point away from said scraper launcher. The unit includes a scraper feeder, and the scraper launcher is designed to insert scrapers automatically into the pipe, for which purpose it includes a rotatable device (32) for supplying scrapers in a certain position whereby they can be inserted into the pipe (14). A piston (48) is also provided for successively inserting the scrapers into the pipe.
9.WO/1994/018951A PROCESS FOR THE PREPARATION OF SUBSTANTIALLY ALCOHOL FREE PHARMACEUTICAL COMPOSITIONS
WO 01.09.1994
Int.Class A61K 9/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders
Appl.No PCT/US1994/000381 Applicant WARNER-LAMBERT COMPANY Inventor GALA, Pankaj, B.
A novel process for the preparation of pharmaceutical compositions involving the stabilization of the active drug(s) through the reduction of residual alcohol present in a drug/carrier blend. The presence of residual alcohol in dried pharmaceutical compositions adversely affects many drugs which must be initially dissolved therein in order to achieve uniform distributions throughout the excipient carrier materials. Wherein not previously possible, its removal is achieved utilizing precise processing parameters in which water lost during the drying process is replenished during blending in a conventional solids processor.
10.WO/1998/029298SPAR PLATFORM WITH VERTICAL SLOTS
WO 09.07.1998
Int.Class B63B 1/04
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
1Hydrodynamic or hydrostatic features of hulls or of hydrofoils
02deriving lift mainly from water displacement
04with single hull
Appl.No PCT/EP1997/007325 Applicant SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Inventor ALLEN, Donald, Wayne
The present invention is a spar platform (10) having a deck (12) supported by a buoyant tank assembly (22) having a buoyant chamber outside wall (18) and a buoyant chamber inside wall (20) which defines a vertically extending open moonpool (26). A plurality of buoyant chamber side walls connect the buoyant chamber inside and outside walls and defining a plurality of vertical slots (28). A counterweight and a counterweight spacing structure depend from the buoyant tank assembly.