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Horsham, PA, United States of America

Neose Technologies, Inc.

USPTO Granted Patents = 50

% Expired Patents = 32.0

CIPO Patents = 1

Forward Citations = 1,565

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39 inventors (with patents filed for the assignee):

David A Zopf (24 out of 44 patents)

Shawn DeFrees (19 out of 61 patents)

Robert J Bayer (18 out of 37 patents)

4. Caryn Bowe (15 out of 29 patents)

5. David James Hakes (15 out of 24 patents)

6. Xi Chelsea Chen (13 out of 90 patents)

7. Stephen A Roth (11 out of 25 patents)

8. Karl Frank Johnson (7 out of 14 patents)

9. Edward J McGuire (6 out of 10 patents)

10. Eric Richard Sjoberg (5 out of 7 patents)

11. Paul M Simon (5 out of 9 patents)

12. Shawn Defrees (3 out of 8 patents)

13. Dennis H Langer (3 out of 4 patents)

14. Steven J Catani (2 out of 28 patents)

15. James C Paulson (2 out of 21 patents)

Core Competencies:

Glycoconjugation

Oligosaccharides

Glycosyltransferases

Biopharmaceuticals

Erythropoietin

Sialylation

Carbohydrate Purification

Fusion Proteins

Peptide Remodeling

Nucleotide Sugars

Enzymatic Synthesis

Bacterial Inhibition

50 patents: Sort by Forward Citations

1. 7569376 - Fucosyltransferase fusion protein (2009-08-04),

2. 7524655 - Synthesis of oligosaccharides, glycolipids, and glycoproteins using bacterial glycosyltransferases (2009-04-28),

3. 7473680 - Remodeling and glycoconjugation of peptides (2009-01-06),

4. 7439043 - Galactosyl nucleotide sugars (2008-10-21),

5. 7416858 - Pharmaceutical compositions of glycoconjugates (2008-08-26),

6. 7405198 - Glycopegylated erythropoietin (2008-07-29),

7. 7399613 - Sialic acid nucleotide sugars (2008-07-15),

8. 7368108 - Glycopeptide remodeling using amidases (2008-05-06),

9. 7338933 - O-linked glycosylation of peptides (2008-03-04),

10. 7326770 - [object Object] (2008-02-05),

11. 7297511 - Interferon alpha: remodeling and glycoconjugation of interferon alpha (2007-11-20),

12. 7276475 - Remodeling and glycoconjugation of peptides (2007-10-02),

13. 7265085 - Glycoconjugation methods and proteins/peptides produced by the methods (2007-09-04),

14. 7265084 - Glycopegylation methods and proteins/peptides produced by the methods (2007-09-04),

15. 7247456 - Preparation of fucosylated oligosaccharides (2007-07-24),

Company Overview

Neose Technologies, Inc., based in Horsham, PA, specializes in glycobiology research, focusing on the development of innovative biopharmaceuticals. The company is recognized for its expertise in glyconjugation and the manipulation of oligosaccharides, utilizing advanced techniques involving glycosyltransferases. Neose's research encompasses critical areas such as sialylation and carbohydrate purification, contributing to the enhancement of therapeutic proteins, including erythropoietin and fusion proteins, aimed at improving patient outcomes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

50 Patents

#6 in Horsham, PA

#257 in Pennsylvania

#7,009 in US

#14,013 in the World

Horsham, PA, United States of America

Neose Technologies, Inc.

Forward Citations = 1,565

39 inventors:

David A Zopf (24 out of 44 patents)

Shawn DeFrees (19 out of 61 patents)

Robert J Bayer (18 out of 37 patents)

4. Caryn Bowe (15 out of 29 patents)

5. David James Hakes (15 out of 24 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Neose Technologies, Inc.. Retrieved from https://idiyas.com/company/neose-technologies

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]

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