Chien-Hsuan Han

Person

Hayward, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gastric retentive extended-release dosage forms comprising combinat...
- Patent number 8,668,929
- Issue date Mar 11, 2014
- Depomed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gastric retentive extended-release dosage forms comprising combinat...
- Patent number 8,394,408
- Issue date Mar 12, 2013
- Depomed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gastric retentive extended-release dosage forms comprising combinat...
- Patent number 8,377,453
- Issue date Feb 19, 2013
- Depomed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gastric retentive extended-release dosage forms comprising combinat...
- Patent number 8,372,432
- Issue date Feb 12, 2013
- Depomed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical dosage forms having immediate release and/or control...
- Patent number 8,007,827
- Issue date Aug 30, 2011
- Impax Laboratories, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Combination immediate release controlled release levodopa/carbidopa...
- Patent number 7,094,427
- Issue date Aug 22, 2006
- Impax Laboratories, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilized pharmaceutical compositions containing bupropion hydroch...
- Patent number 6,333,332
- Issue date Dec 25, 2001
- Impax Laboratories, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINAT...
- Publication number 20160206558
- Publication date Jul 21, 2016
- Depomed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PULSATILE GASTRIC RETENTIVE DOSAGE FORMS
- Publication number 20160038411
- Publication date Feb 11, 2016
- Depomed, Inc.
- Verne Earle Cowles
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINAT...
- Publication number 20140186440
- Publication date Jul 3, 2014
- Depomed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINAT...
- Publication number 20120321713
- Publication date Dec 20, 2012
- DepoMed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINAT...
- Publication number 20120136022
- Publication date May 31, 2012
- DepoMed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GASTRIC RETENTIVE PHARMACEUTICAL COMPOSITIONS FOR IMMEDIATE AND EXT...
- Publication number 20110052700
- Publication date Mar 3, 2011
- DepoMed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Gastric Retentive Extended-Release Dosage Forms Comprising Combinat...
- Publication number 20100196474
- Publication date Aug 5, 2010
- DepoMed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINA...
- Publication number 20100015222
- Publication date Jan 21, 2010
- DepoMed, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical dosage forms having immediate release and/or control...
- Publication number 20060057197
- Publication date Mar 16, 2006
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Combination immediate release controlled release levodopa/carbidopa...
- Publication number 20060013875
- Publication date Jan 19, 2006
- Impax Laboratories, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical dosage forms having immediate release and/or control...
- Publication number 20050226927
- Publication date Oct 13, 2005
- Impax Laboratories, Inc.
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical dosage forms having controlled release properties th...
- Publication number 20050220863
- Publication date Oct 6, 2005
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical dosage forms having immediate and controlled release...
- Publication number 20050220873
- Publication date Oct 6, 2005
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical dosage forms having immediate release and controlled...
- Publication number 20050220874
- Publication date Oct 6, 2005
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical dosage forms having controlled release properties th...
- Publication number 20050220864
- Publication date Oct 6, 2005
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oral disintegrating dosage forms
- Publication number 20050147670
- Publication date Jul 7, 2005
- IMPAX Laboratories Inc.
- Ann F. Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical dosage forms having immediate and controlled release...
- Publication number 20040166159
- Publication date Aug 26, 2004
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Once a day galantamine pharmaceutical compositions and methods of use
- Publication number 20040097484
- Publication date May 20, 2004
- Marc Cantillion
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Combination immediate release controlled release levodopa/carbidopa...
- Publication number 20030228360
- Publication date Dec 11, 2003
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Combination immediate release sustained release levodopa/carbidopa...
- Publication number 20030224045
- Publication date Dec 4, 2003
- Chien-Hsuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Chien-Hsuan Han

Person

Patents Grantslast 30 patents

Gastric retentive extended-release dosage forms comprising combinat...

Gastric retentive extended-release dosage forms comprising combinat...

Gastric retentive extended-release dosage forms comprising combinat...

Gastric retentive extended-release dosage forms comprising combinat...

Pharmaceutical dosage forms having immediate release and/or control...

Combination immediate release controlled release levodopa/carbidopa...

Stabilized pharmaceutical compositions containing bupropion hydroch...

Patents Applicationslast 30 patents

GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINAT...

PULSATILE GASTRIC RETENTIVE DOSAGE FORMS

GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINAT...

GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINAT...

GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINAT...

GASTRIC RETENTIVE PHARMACEUTICAL COMPOSITIONS FOR IMMEDIATE AND EXT...

Gastric Retentive Extended-Release Dosage Forms Comprising Combinat...

GASTRIC RETENTIVE EXTENDED-RELEASE DOSAGE FORMS COMPRISING COMBINA...

Pharmaceutical dosage forms having immediate release and/or control...

Combination immediate release controlled release levodopa/carbidopa...

Pharmaceutical dosage forms having immediate release and/or control...

Pharmaceutical dosage forms having controlled release properties th...

Pharmaceutical dosage forms having immediate and controlled release...

Pharmaceutical dosage forms having immediate release and controlled...

Pharmaceutical dosage forms having controlled release properties th...

Oral disintegrating dosage forms

Pharmaceutical dosage forms having immediate and controlled release...

Once a day galantamine pharmaceutical compositions and methods of use

Combination immediate release controlled release levodopa/carbidopa...

Combination immediate release sustained release levodopa/carbidopa...