For the Inventor, By the Inventor

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Fort Collins, CO, United States of America

Atrix Laboratories, Inc.

Calculating rank

USPTO Granted Patents = 43

CIPO Patents = 2

Trademarks = 2

Forward Citations = 6,267

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38 inventors (with patents filed for the assignee):

Richard L Dunn (36 out of 68 patents)

Arthur J Tipton (12 out of 43 patents)

James Perry English (8 out of 27 patents)

4. Deryl D Swanbom (6 out of 6 patents)

5. Donald R Cowsar (6 out of 31 patents)

6. Richard L Norton (5 out of 33 patents)

7. Bhagya L Chandrashekar (5 out of 7 patents)

8. Gerald L Yewey (5 out of 5 patents)

9. Alan M Polson (4 out of 4 patents)

10. Kenneth S Peterson (4 out of 5 patents)

11. Bryan K Lowe (4 out of 4 patents)

12. Charles P Cox (4 out of 4 patents)

13. Shawn M Fujita (4 out of 4 patents)

14. Jeffrey L Southard (4 out of 4 patents)

15. Cody L Yarborough (3 out of 9 patents)

Core Competencies:

Biodegradable Polymer Composition

Controlled Release

Drug Delivery

Lyophilization

Implants

Polymeric Formulations

Aerosolized Liquid

Sustained Release

Film Dressing

Active Agent

Opioid Analgesics

Bone Tissue

43 patents: Sort by Forward Citations

1. 6773714 - Polymeric delivery formulations of leuprolide with improved efficacy (2004-08-10),

2. 6722054 - Process and delivery container for lyophilizing active agent (2004-04-20),

3. 6630155 - Controlled release liquid delivery compositions with low initial drug burst (2003-10-07),

4. 6610252 - System for use in lyophilization comprising delivery containers and a cover plate (2003-08-26),

5. 6566144 - Cover plate for use in lyophilization (2003-05-20),

6. 6565874 - Polymeric delivery formulations of leuprolide with improved efficacy (2003-05-20),

7. 6537565 - Filamentous porous films and methods for producing the same (2003-03-25),

8. 6528080 - Biodegradable polymer composition (2003-03-04),

9. 6461631 - Biodegradable polymer composition (2002-10-08),

10. 6395293 - Biodegradable implant precursor (2002-05-28),

11. 6355657 - System for percutaneous delivery of opioid analgesics (2002-03-12),

12. 6261583 - Moldable solid delivery system (2001-07-17),

13. 6245345 - Filamentous porous films and methods for producing the same (2001-06-12),

14. 6143314 - Controlled release liquid delivery compositions with low initial drug (2000-11-07),

15. 6120789 - Non-polymeric sustained release delivery system (2000-09-19),

Company Overview

Atrix Laboratories, Inc., based in Fort Collins, Colorado, specializes in advanced drug delivery systems and innovative polymeric formulations. The company focuses on developing controlled release compositions and biodegradable implants, enhancing the efficacy of therapeutic agents through sustained release mechanisms. Their expertise extends to lyophilization techniques and percutaneous drug delivery, positioning Atrix as a leader in the field of pharmaceutical technology and biodegradable solutions for improved patient outcomes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

43 Patents

#9 in Fort Collins, CO

#159 in Colorado

#8,104 in US

#16,047 in the World

Fort Collins, CO, United States of America

Atrix Laboratories, Inc.

Forward Citations = 6,267

38 inventors:

Richard L Dunn (36 out of 68 patents)

Arthur J Tipton (12 out of 43 patents)

James Perry English (8 out of 27 patents)

4. Deryl D Swanbom (6 out of 6 patents)

5. Donald R Cowsar (6 out of 31 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Atrix Laboratories, Inc.. Retrieved from https://idiyas.com/company/atrix-laboratories

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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