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Roger A. Rajewski
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Lawrence, KS, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compositions containing silymarin and sulfoalkyl ether cyclodextrin...
Patent number
11,382,944
Issue date
Jul 12, 2022
CyDex Pharmaceuticals, Inc.
James D. Pipkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions containing silymarin and sulfoalkyl ether cyclodextrin...
Patent number
10,702,568
Issue date
Jul 7, 2020
Cydex Pharmaceuticals, Inc.
James D. Pipkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enalapril compositions
Patent number
9,968,553
Issue date
May 15, 2018
SILVERGATE PHARMACAUTICALS, INC.
Lian G. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enalapril compositions
Patent number
9,855,214
Issue date
Jan 2, 2018
SILVERGATE PHARMACEUTICALS, INC.
Lian G. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rapidly dissolving pharmaceutical compositions comprising pullulan
Patent number
8,900,629
Issue date
Dec 2, 2014
University of Kansas
Roger A. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enalapril compositions
Patent number
8,778,366
Issue date
Jul 15, 2014
University of Kanasas
Lian G. Rajewski
A43 - FOOTWEAR
Information
Patent Grant
Enalapril compositions
Patent number
8,568,747
Issue date
Oct 29, 2013
Silvergate Pharmaceuticals, Inc.
Lian G. Rajewski
A43 - FOOTWEAR
Information
Patent Grant
Prodrugs of (3,5-bis(4-fluorophenyl)tetrahydro-1H-oxazolo[3,4-C]oxa...
Patent number
8,318,787
Issue date
Nov 27, 2012
University of Kansas
Roger A. Rajewski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions and methods for the delivery of poorly water soluble d...
Patent number
8,221,779
Issue date
Jul 17, 2012
CritiTech, Inc.
Jeffrey M. Jonas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rapidly dissolving pharmaceutical compositions comprising pullulan
Patent number
8,105,625
Issue date
Jan 31, 2012
University of Kansas
Roger A. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for precipitation of small medicament particles into use con...
Patent number
7,744,923
Issue date
Jun 29, 2010
Crititech, Inc.
Roger A. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Precipitation of proteins from organic solutions
Patent number
6,562,952
Issue date
May 13, 2003
The University of Kansas
Roger A. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process and apparatus for size selective separation of micro- and n...
Patent number
6,113,795
Issue date
Sep 5, 2000
The University of Kansas
Bala Subramaniam
C30 - CRYSTAL GROWTH
Information
Patent Grant
Sulfoalkyl ether cyclodextrin based controlled release solid pharma...
Patent number
6,046,177
Issue date
Apr 4, 2000
Cydex, Inc.
Valentino J. Stella
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for particle micronization and nanonization by recrystalliz...
Patent number
5,874,029
Issue date
Feb 23, 1999
The University of Kansas
Bala Subramaniam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfoalkyl ether cyclodextrin based solid pharmaceutical formulatio...
Patent number
5,874,418
Issue date
Feb 23, 1999
Cydex, Inc.
Valentino Stella
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for a particle precipitation and coating using near-critica...
Patent number
5,833,891
Issue date
Nov 10, 1998
The University of Kansas
Bala Subramaniam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystalline amifostine compositions
Patent number
5,591,731
Issue date
Jan 7, 1997
U.S. Bioscience, Inc.
Paul E. Kennedy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystalline amifostine compositions and methods of the preparation...
Patent number
5,424,471
Issue date
Jun 13, 1995
U.S. Bioscience, Inc.
Paul E. Kennedy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Derivatives of cyclodextrins exhibiting enhanced aqueous solubility...
Patent number
5,376,645
Issue date
Dec 27, 1994
University of Kansas
Valentino J. Stella
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Derivatives of cyclodextrins exhibiting enhanced aqueous solubility...
Patent number
5,134,127
Issue date
Jul 28, 1992
University of Kansas
Valentino Stella
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITIONS CONTAINING SILYMARIN AND SULFOALKYL ETHER CYCLODEXTRIN...
Publication number
20230233638
Publication date
Jul 27, 2023
CyDex Pharmaceuticals, Inc.
James D. Pipkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS CONTAINING SILYMARIN AND SULFOALKYL ETHER CYCLODEXTRIN...
Publication number
20200330539
Publication date
Oct 22, 2020
CyDex Pharmaceuticals, Inc.
James D. Pipkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORMULATIONS CONTAINING ACETAMINOPHEN AND SULFOALKYL ETHER CYCLODEX...
Publication number
20190255000
Publication date
Aug 22, 2019
CyDex Pharmaceuticals, Inc.
James D. Pipkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS CONTAINING SILYMARIN AND SULFOALKYL ETHER CYCLODEXTRIN...
Publication number
20180133274
Publication date
May 17, 2018
CyDex Pharmaceuticals, Inc.
James D. Pipkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENALAPRIL COMPOSITIONS
Publication number
20180116954
Publication date
May 3, 2018
Silvergate Pharmaceuticals, Inc.
Lian G. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENALAPRIL COMPOSITIONS
Publication number
20170181968
Publication date
Jun 29, 2017
Silvergate Pharmaceuticals, Inc.
Lian G. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENALAPRIL COMPOSITIONS
Publication number
20150258027
Publication date
Sep 17, 2015
Silvergate Pharmaceuticals, Inc.
Lian G. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Enalapril Compositions
Publication number
20140100260
Publication date
Apr 10, 2014
Lian G. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RAPIDLY DISSOLVING PHARMACEUTICAL COMPOSITIONS COMPRISING PULLULAN
Publication number
20130005831
Publication date
Jan 3, 2013
University of Kansas
Roger A. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
2-Methoxyestradiol (2-ME2) Prodrug with Enhanced Bioavailability fo...
Publication number
20120225849
Publication date
Sep 6, 2012
The University of Kansas
Suman KAMBHAMPATI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODRUGS OF (3,5-BIS(4-FLUOROPHENYL)TETRAHYDRO-1H-OXAZOLO[3,4-C]OXA...
Publication number
20100056592
Publication date
Mar 4, 2010
Roger A. Rajewski
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MULTIPARTICULATE FORMULATION HAVING TRAMADOL IN IMMEDIATE AND CONTR...
Publication number
20100047343
Publication date
Feb 25, 2010
The University of Kansas
John L. Haslam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Heat shock protein 90 inhibitor dosing methods
Publication number
20100022635
Publication date
Jan 28, 2010
University of Kansas
Roger A. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS AND METHODS FOR THE DELIVERY OF POORLY WATER SOLUBLE D...
Publication number
20090197821
Publication date
Aug 6, 2009
CritiTech, Inc.
Jeffrey M. Jonas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITIONS CONTAINING WATER-SOLUBLE DERIVATIVES OF...
Publication number
20090098209
Publication date
Apr 16, 2009
University of Kansas
Roger A. RAJEWSKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Rapidly Dissolving Pharmaceutical Compositions Comprising Pullulan
Publication number
20080248102
Publication date
Oct 9, 2008
University of Kansas
Roger A. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PRECIPITATION OF SMALL MEDICAMENT PARTICLES INTO USE CON...
Publication number
20080089944
Publication date
Apr 17, 2008
CritiTech, Inc.
Roger A. Rajewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compositions and methods for delivery of poorly water soluble drugs...
Publication number
20030087837
Publication date
May 8, 2003
Jeffrey M. Jonas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Formulations containing etomidate and a sulfoalkyl ether cyclodextrin
Publication number
20030055023
Publication date
Mar 20, 2003
Roger A. Rajewski
B82 - NANO-TECHNOLOGY