% Expired Patents = 57.1

EPO Patents = 3

Forward Citations = 67

Loading Chart...

9 inventors (with patents filed for the assignee):

Chaitan Khosla (3 out of 84 patents)

Bret Berner (2 out of 65 patents)

Lu Shan (2 out of 13 patents)

4. Pawan Kumar (2 out of 2 patents)

5. Jonathan David Gass (2 out of 5 patents)

6. Michael Thomas Bethune (1 out of 15 patents)

7. Matthew John Siegel (1 out of 11 patents)

8. Harmit Vora (1 out of 1 patent)

9. James Francis McIntire (1 out of 17 patents)

7 patents: Sort by Forward Citations

1. 9267128 - Proteases for degrading gluten (2016-02-23),

2. 9017667 - Dosage forms that facilitate rapid activation of barley protease zymogen (2015-04-28),

3. 8980254 - Formulation for oral administration of proteins (2015-03-17),

4. 8148105 - Scaleable manufacturing process for cysteine endoprotease B, isoform 2 (2012-04-03),

5. 8143210 - Enzyme treatment of foodstuffs for celiac sprue (2012-03-27),

6. 8119125 - Compositions and methods for enhanced gastrointestinal stability of oligopeptides and polypeptides (2012-02-21),

7. 7628985 - Therapeutic enzyme formulations and uses thereof in celiac sprue and/or dermatitis herpetoformis (2009-12-08),

Company Overview

Alvine Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing therapies for autoimmune and inflammatory diseases. The company's lead product is in clinical trials for the treatment of celiac disease, a chronic autoimmune disorder. Alvine Pharmaceuticals is dedicated to improving the lives of patients through innovative research and development.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#50 in San Carlos, CA

#9,501 in California

#39,907 in US

San Carlos, CA, United States of America

Alvine Pharmaceuticals, Inc.

Forward Citations = 67

9 inventors:

Chaitan Khosla (3 out of 84 patents)

Bret Berner (2 out of 65 patents)

Lu Shan (2 out of 13 patents)

4. Pawan Kumar (2 out of 2 patents)

5. Jonathan David Gass (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alvine Pharmaceuticals, Inc.. Retrieved from https://idiyas.com/company/alvine-pharmaceuticals

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

3 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]