Han Chen Chang

from Derby, CT

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Han Chang Phones & Addresses

Derby, CT

Medicine Doctors

Han K. Chang

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Specialties:

Internal Medicine

Work:

Han K Chang MD
525 Wheatfield St STE 20, North Tonawanda, NY 14120
(716)6926569 (phone), (716)6920154 (fax)

Education:

Medical School
Seoul Natl Univ, Coll of Med, Chongno Ku, Seoul, So Korea
Graduated: 1966

Procedures:

Electrocardiogram (EKG or ECG)
Vaccine Administration

Conditions:

Acute Bronchitis
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Tract Infections
Alzheimer's Disease

Languages:

English
Korean

Description:

Dr. Chang graduated from the Seoul Natl Univ, Coll of Med, Chongno Ku, Seoul, So Korea in 1966. He works in North Tonawanda, NY and specializes in Internal Medicine. Dr. Chang is affiliated with Degraff Memorial Hospital.

Han Ying Chang

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Specialties:

Ophthalmology

Work:

Massachusetts Eye & Ear Longwood
800 Huntington Ave FL 3, Boston, MA 02115
(617)5733202 (phone), (617)9366186 (fax)

Languages:

English

Description:

Dr. Chang works in Boston, MA and specializes in Ophthalmology. Dr. Chang is affiliated with Massachusetts Eye & Ear Infirmary.

Us Patents

Methods And Compositions For Treatment Of Ion Imbalances
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US Patent:

7776319, Aug 17, 2010
Filed:

Mar 30, 2005
Appl. No.:

11/095760
Inventors:

Robert Alpern - Woodbridge CT, US
Jerry Buysse - Los Altos CA, US
Han Ting Chang - Livermore CA, US
Dominique Charmot - Campbell CA, US
Michael James Cope - Berkeley CA, US
John Fordtran - Dallas TX, US
Gerrit Klaerner - San Jose CA, US
Eric Connor - Los Gatos CA, US
Mingjun Liu - Campbell CA, US
Futian Liu - Mountain View CA, US
Jun Shao - Fremont CA, US
Assignee:

Relypsa, Inc. - Santa Clara CA
International Classification:

A61K 31/74
A61K 31/765
A61K 31/785
A61K 9/14
A61P 3/12
A61P 9/12
A61P 13/12
US Classification:

424 781, 424490, 424497, 514838, 514869, 514870, 514893
Abstract:

The present invention provides methods and compositions for the treatment of ion imbalances. In particular, the invention provides compositions comprising sodium-binding polymers and pharmaceutical compositions thereof. Methods of use of the polymeric and pharmaceutical compositions for therapeutic and/or prophylactic benefits are disclosed herein. Examples of these methods include the treatment of hypertension, chronic heart failure, end stage renal disease, liver cirrhosis, chronic renal insufficiency, fluid overload, or sodium overload.

Methods And Compositions For Treatment Of Ion Imbalances
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US Patent:

7854924, Dec 21, 2010
Filed:

Mar 30, 2004
Appl. No.:

10/814527
Inventors:

Robert Alpern - Woodbridge CT, US
Jerry Buysse - Los Altos CA, US
Han Ting Chang - Livermore CA, US
Dominique Charmot - Campbell CA, US
Michael James Cope - Berkeley CA, US
John Fordtran - Dallas TX, US
Gerrit Klaerner - San Jose CA, US
Eric Connor - Los Gatos CA, US
Mingjun Liu - Campbell CA, US
Futian Liu - Mountain View CA, US
Jun Shao - Fremont CA, US
Assignee:

Relypsa, Inc. - Santa Clara CA
International Classification:

A61K 9/16
A61K 31/74
US Classification:

424 7801, 424 781, 424 7812, 424 7813, 424 7817, 424 7818, 424486, 424487
Abstract:

The present invention provides methods and compositions for the treatment of ion imbalances. In particular, the invention provides compositions comprising sodium-binding polymers and pharmaceutical compositions thereof. Methods of use of the polymeric and pharmaceutical compositions for therapeutic and/or prophylactic benefits are disclosed herein. Examples of these methods include the treatment of hypertension, chronic heart failure, end stage renal disease, liver cirrhosis, chronic renal insufficiency, fluid overload, or sodium overload.