David Czekai

Person

Charlestown, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gel stabilized nanoparticulate active agent compositions
- Patent number 7,713,551
- Issue date May 11, 2010
- Elan Pharma International Ltd.
- Simon L. McGurk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for buffering concentrated aqueous slurries
- Patent number 5,994,041
- Issue date Nov 30, 1999
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of grinding pharmaceutical substances
- Patent number 5,862,999
- Issue date Jan 26, 1999
- Nano Systems L.L.C.
- David A. Czekai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for buffering concentrated aqueous slurries
- Patent number 5,750,321
- Issue date May 12, 1998
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Nanoparticulate thermal solvents
- Patent number 5,723,255
- Issue date Mar 3, 1998
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Continuous method of grinding pharmaceutical substances
- Patent number 5,718,388
- Issue date Feb 17, 1998
- Eastman Kodak
- David A. Czekai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ink jet inks containing nanoparticles of organic pigments
- Patent number 5,679,138
- Issue date Oct 21, 1997
- Eastman Kodak Company
- John F. Bishop
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for milling and media separation
- Patent number 5,662,279
- Issue date Sep 2, 1997
- Eastman Kodak Company
- David Alan Czekai
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Process for dispersing concentrated aqueous slurries
- Patent number 5,609,998
- Issue date Mar 11, 1997
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Annealing processes for nanocrystallization of amorphous dispersions
- Patent number 5,605,785
- Issue date Feb 25, 1997
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Continuous media recirculation milling process
- Patent number 5,513,803
- Issue date May 7, 1996
- Eastman Kodak Company
- David A. Czekai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Comminution with small particle milling media
- Patent number 5,500,331
- Issue date Mar 19, 1996
- Eastman Kodak Company
- David A. Czekai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Milling a compound useful in imaging elements using polymeric milli...
- Patent number 5,478,705
- Issue date Dec 26, 1995
- Eastman Kodak Company
- David A. Czekai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for preparing aqueous amorphous particle dispersions of h...
- Patent number 5,411,715
- Issue date May 2, 1995
- Eastman Kodak Company
- David A. Czekai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Water-based water repellent coating compositions
- Patent number 5,338,345
- Issue date Aug 16, 1994
- Eastman Kodak Company
- Victoria D. Scarborough
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
In-line solvent incorporation for amorphous particle dispersions
- Patent number 5,298,386
- Issue date Mar 29, 1994
- Eastman Kodak Company
- David A. Czekai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surface modified drug nanoparticles
- Patent number 5,145,684
- Issue date Sep 8, 1992
- Sterling Drug Inc.
- Gary G. Liversidge
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stability improvement of amorphous particle dispersions
- Patent number 5,110,717
- Issue date May 5, 1992
- Eastman Kodak Company
- David A. Czekai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
INJECTABLE NANOPARTICULATE OLANZAPINE FORMULATIONS
- Publication number 20150238505
- Publication date Aug 27, 2015
- Alkermes Pharma Ireland Limited
- Stephen B. Ruddy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Injectable Nanoparticulate Olanzapine Formulations
- Publication number 20130309310
- Publication date Nov 21, 2013
- Alkermes Pharma Ireland Limited
- Stephen B. Ruddy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTABLE NANOPARTICULATE OLANZAPINE FORMULATIONS
- Publication number 20120315336
- Publication date Dec 13, 2012
- Alkermes Pharma Ireland Limited
- Stephen B. Ruddy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTABLE NANOPARTICULATE OLANZAPINE FORMULATIONS
- Publication number 20090155331
- Publication date Jun 18, 2009
- Elan Pharma International Limited
- Stephen B. Ruddy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Gel stabilized nanoparticulate active agent compositions
- Publication number 20050031691
- Publication date Feb 10, 2005
- Elan Pharma International Ltd.
- Simon L. McGurk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David Czekai

Person

Patents Grantslast 30 patents

Gel stabilized nanoparticulate active agent compositions

Process for buffering concentrated aqueous slurries

Method of grinding pharmaceutical substances

Process for buffering concentrated aqueous slurries

Nanoparticulate thermal solvents

Continuous method of grinding pharmaceutical substances

Ink jet inks containing nanoparticles of organic pigments

Process for milling and media separation

Process for dispersing concentrated aqueous slurries

Annealing processes for nanocrystallization of amorphous dispersions

Continuous media recirculation milling process

Comminution with small particle milling media

Milling a compound useful in imaging elements using polymeric milli...

Apparatus for preparing aqueous amorphous particle dispersions of h...

Water-based water repellent coating compositions

In-line solvent incorporation for amorphous particle dispersions

Surface modified drug nanoparticles

Stability improvement of amorphous particle dispersions

Patents Applicationslast 30 patents

INJECTABLE NANOPARTICULATE OLANZAPINE FORMULATIONS

Injectable Nanoparticulate Olanzapine Formulations

INJECTABLE NANOPARTICULATE OLANZAPINE FORMULATIONS

INJECTABLE NANOPARTICULATE OLANZAPINE FORMULATIONS

Gel stabilized nanoparticulate active agent compositions