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For the Inventor, By the Inventor

Glen Cove, NY, United States of America

Colin F Harwood

This inventor holds 14 USPTO granted patents, primarily in Filtration Technologies. Top assignee: Pall Corporation. Active years: 1986-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Colin F Harwood. Retrieved from https://idiyas.com/inventor/colin-f-harwood

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

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 9

Forward Citations = 303(Granted Patents)


Location History:

  • Glen Cove, NY (US) (1986 - 1998)
  • Tucson, AZ (US) (1997 - 2000)

Company Filing History:

goldMedal14 out of 777 
 
Pall Corporation
 patents

Years Active: 1986-2000

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Areas of Expertise:
Polyarylene Sulfide
Filtration Medium
Fibrous Filter
Protein Filtering
Melt Blown Fibers
Cylindrical Structures
Spiral Wrapped Filter
Fluid Treatment
Support Material
Helical Wrapped Element
Polyester Filter
Graded Pore Size
14 patents (USPTO):Explore Patents
1. 6130292 - Polyarylene sulfide resin composition (2000-10-10),
2. 6110589 - Polyarylene sulfide melt blown fibers and products (2000-08-29),
3. 5714073 - Method of filtering a protein-containing fluid (1998-02-03),
4. 5690873 - Polyarylene sulfide melt blowing methods and products (1997-11-25),
5. 5614095 - Filtration mediam support material and filter comprising same (1997-03-25),
6. 5472537 - End capped fibrous filter making (1995-12-05),
7. 5435957 - Method of preparing a support material for use with a filtration medium (1995-07-25),
8. 5431829 - Polymethylpentene filtration medium (1995-07-11),
9. 5290446 - Helical wrapped filter element (1994-03-01),
10. 5205938 - Polyester bag filter (1993-04-27),
11. 5039413 - Spiral wrapped fluid treatment element (1991-08-13),
12. 4882056 - Fluid filter element with an overlapped wrap (1989-11-21),
13. 4726901 - Cylindrical fibrous structures with graded pore size (1988-02-23),
14. 4594202 - Method of making cylindrical fibrous filter structures (1986-06-10),

Title: Colin F. Harwood: Innovator in Polyarylene Sulfide Technologies

Introduction

Colin F. Harwood is a notable inventor based in Glen Cove, NY (US), recognized for his contributions to the field of polyarylene sulfide technologies. With a total of 14 patents to his name, Harwood has made significant advancements in the preparation and application of polyarylene sulfide fibers.

Latest Patents

Among his latest innovations, Harwood has developed a method for preparing polyarylene sulfide fibers, particularly polyphenylene sulfide fibers. This method involves melt blowing a blend of polyarylene sulfide and a polyolefin, with the polyolefin comprising up to about 40% by weight of the total blend. His inventions also include fibers, webs, and other products created using this innovative method.

Career Highlights

Colin F. Harwood is currently associated with Pall Corporation, where he continues to push the boundaries of material science. His work has not only contributed to the advancement of polyarylene sulfide technologies but has also positioned him as a key figure in the industry.

Collaborations

Harwood has collaborated with notable colleagues such as Peter J. Degen and David B. Pall, further enhancing the innovative environment at Pall Corporation.

Conclusion

Colin F. Harwood's contributions to polyarylene sulfide technologies exemplify the impact of innovation in material science. His patents and ongoing work continue to influence the industry and inspire future advancements.

Profile summary based on public USPTO records.
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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