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Astra Aktiebolag Patents
Assignee:
Astra Aktiebolag
Address:
Sodertalje, SE
No. of patents:
254
Patents:


1 2 3 4 5 6


Patent Number Title Of Patent Date Issued
D444379 Blister pack July 3, 2001
D441446 Dry powder inhaler with cover May 1, 2001
D432230 Attachment for the trailing end of a urethral drainage tube October 17, 2000
D430299 Dental implant component August 29, 2000
D428653 Dental implant component July 25, 2000
D427684 Implant July 4, 2000
D421900 Blister pack March 28, 2000
D421899 Blister pack March 28, 2000
D417912 Dry powder inhaler with cover December 21, 1999
D417732 Dry powder inhaler with cover December 14, 1999
D414556 Healing abutment for a dental implant September 28, 1999
D410083 Healing cap for a dental implant May 18, 1999
D408910 Tablet April 27, 1999
D403396 Tablet December 29, 1998
D400547 Reamer November 3, 1998
D400093 Fluid container October 27, 1998
D396107 Holder for a catheter July 14, 1998
D387977 Blister pack December 23, 1997
D381416 Unit dose inhaler July 22, 1997
D377686 Training device for inhaler January 28, 1997
D374080 Abutment for a dental implant September 24, 1996
D374079 Ball abutment for a dental implant September 24, 1996
D372094 Depth gauge for use in oral implantology July 23, 1996
6921813 DNA Molecules July 26, 2005
The present invention provides novel nucleic acid molecules coding for sigma subunits of Mycobacterium tuberculosis RNA polymerase. It also relates to polypeptides, referred to as SigA and SigB, encoded by such nucleic acid molecules, as well as to vectors and host cells transformed
6686346 Formulation February 3, 2004
A new metered unit dose comprising 40 .mu.g or less of budesonide is disclosed as well as a formulation thereof and the use thereof for the treatment of conditions in the nose.
6673365 Formulation for treatment of thromboembolism January 6, 2004
A new pharmaceutical formulation comprising the thrombin inhibitor HOOC--CH.sub.2 --(R)-Cgl-Aze-Pab in combination with medium chain glycerides, a process for the preparation of such a pharmaceutical formulation, the use of a such formulation in the treatment of thromboembolism as we
6629961 Medical device with hydrophilic coating October 7, 2003
Method for the manufacture of a medical device which presents a hydrophilic surface coated elongate shaft for insertion into a body passageway comprising the steps of having the elongate shaft formed from a thermoplastic elastomer material selected from the group consisting of a poly
6610099 Fixture and prosthesis including the same August 26, 2003
The invention relates to a fixture for insertion into and permanent anchorage in a cavity (32) formed in bone tissue. The fixture is made of a fixture member (2), which has an insertion end surface (10) and a cylindrical peripheral surface (6) provided with screw threads, and a plura
6569132 Medical device May 27, 2003
Rectal insertion device (1) for treating disorders of the digestive tract of a human or animal body such as colic comprising an elongate shaft (3) which is insertable into the anal canal of the human or animal body and a receptacle (12) for collecting feces discharged when the elongate s
6547564 Bone implant having circumferentially oriented roughness April 15, 2003
Implant (10) having a shaft which is adapted in use to be embedded in bone tissue and which has an outer surface provided with a circumferentially-oriented roughness. The circumferentially-oriented roughness has first and second axial sections (19, 21) with each section comprising a
6503255 Cutting guide instrument January 7, 2003
The invention relates to a cutting guide instrument and method for enabling high-precision resection of the head (caput femoris) (8) of the neck (5) of a human femur (collum femoris) at a predetermined cutting angle (.alpha..sub.c) to the femoral shaft (9) and on a predetermined cutting
6484717 Inhalation device November 26, 2002
An inhaler for administering powder by inhalation and a method of constructing the same. The inhaler includes an inhaler body having an opening therein and an indicating wheel disposed in the inhaler body for providing an indication as to the usage of the inhaler. The indicating whee
6474991 Implant system November 5, 2002
A dental implant system comprising a fixture (301; 401; 501) for implantation in bone tissue (312, 314; 512, 514) of the maxilla or mandible by displacement thereof in a forward direction, the fixture having a forward end, a rearward end (330; 430; 530), and an outer surface (305; 40
6446626 Inhalation device September 10, 2002
An inhaler for administering powder by inhalation and a method of constructing the same, the inhaler comprising: a housing having a screw thread (28) and a substantially circular sealing surface (40) coaxial therewith; a mouthpiece (2) attached to the housing; and a cap (14) for cove
6435176 Spacer for use with a metered dose inhaler August 20, 2002
The present invention relates to a spacer for children primarily intended to be used in conjunction with a metered dose inhaler (MDI), said spacer having a generally oblong shape and being rotationally symmetrical around a central, longitudinal axis and being provided with an opening at
6432937 Treatment for joint inflammation August 13, 2002
The invention provides the use of a glucocorticoid substance which has a minimal systemic effect in the manufacture of a medicament for oral or rectal administration for non-topical use in the treatment of joint inflammation.
6428561 Biocompatible glue August 6, 2002
Use of one or more saccharides, for example one or more non-toxic mono-, di-, tri-, oligo- or polysaccharides, in the manufacture of a biocompatible glue for adhering a first structure to a surface of a second structure. The biocompatible glue can be adapted to act as a temporary glu
6409717 Hydrophilic urinary catheter having a water-containing sachet June 25, 2002
A wetting apparatus (110) for wetting a hydrophilic urinary catheter (103) comprises a wetting receptacle (101) which defines a wetting fluid receiving area (102) for receiving the hydrophilic urinary catheter and a hydrophilic urinary catheter wetting fluid container (106) having a
6387074 Two-chamber drug delivery device comprising a separating membrane May 14, 2002
A drug delivery device for delivery of a drug which comprises a mixture of a first substance and a second substance, the device including a first chamber (24) for housing the first substance, a second chamber (30) for housing the second substance and a membrane (28) which on application
6371171 Agglomeration of finely divided powders April 16, 2002
A method of treating a finely divided powder is provided including a) forcing the powder through the apertures of a sieve to form agglomerates; and b) spheronizing the agglomerates. The method results in spheronized agglomerates having sufficient strength to withstand processing and
6358050 Dental implant systems March 19, 2002
Dental implant system converter structure (11; 111; 211; 311; 411; 511; 611; 711) for enabling a fixture (1) of a first dental implant system having a trailing end in which a tapered recess (6) opens to support components of a second incompatible dental implant system, the converter
6328032 Inhalation device December 11, 2001
An inhaler for administering powder by inhalation and a method of constructing the same, the inhaler including a member that defines a chamber for containing desiccant, the member including first and second parts which when fitted together define the chamber for containing desiccant.
6325061 Inhalation device December 4, 2001
A powder inhaler for administering powder by inhalation, comprising a chamber (58) which includes a base member (12) and a peripheral wall member (48), wherein the chamber (58) includes a first inlet (36) through which a first stream of air containing powder is in use drawn on inhala
6313118 Substituted 1,2,3,4-tetrahydronaphthalene derivatives November 6, 2001
The present invention relates to new piperidyl- or piperazinyl-substituted-1,2,3,4-tetrahydronaphthalene derivatives having the formula I ##STR1##whereinX is N or CH;Y is NR.sub.2 CH.sub.2, CH.sub.2 --NR.sub.2, NR.sub.2 --CO, CO--NR.sub.2 or NR.sub.2 SO.sub.2wherein R.sub.2 is H or C
6308704 Process and apparatus for mixing cohesive powders October 30, 2001
The invention relates to a method of mixing cohesive finely divided powders such as finely divided powdered medicaments having a particle size less than about 10 .mu.m comprising the combination of a rotating/vibrating movement with a sieving procedure, wherein the method comprises the s
6294946 Switching circuit with intermittently loaded charged capacitance September 25, 2001
A switching circuit, comprising: a first node for receiving a first voltage; a second node 502 for providing an output; a third node for receiving a second voltage; a capacitance 506 coupled between the second node 502 and the third node; means for intermittently charging the capacit
6291445 Low dose budesonide formulations and uses thereof September 18, 2001
A metered unit dose comprising 40 .mu.g or less of budesonide is disclosed, as well as formulations thereof, and the use thereof for the treatment of nasal conditions.
6288250 Compounds September 11, 2001
Compounds of the general formula ##STR1##wherein R represents a straight or branched chain alkyl group containing from 1 to 16 carbon atoms, pharmaceutically acceptable salts thereof and/or optical isomers thereof have an immunostimulating effect, and are useful in the treatment of a
6287540 Formulation for inhalation September 11, 2001
A dry powder composition comprising one more potent pharmaceutically active substances and a carrier substance, all of which are in finely divided form, wherein the formulation has a poured bulk density of from 0.28 to 0.38 g/ml is useful in the treatment of respiratory disorders.
6286507 Single dose inhaler I September 11, 2001
A disposable inhaler that includes a deagglomeration section is disclosed. The deagglomeration section has a section inlet, a section outlet, and a divider for splitting the stream of air into two flow parts. The divider has a surface that faces the section inlet at an angle substantiall
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