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For the Inventor, By the Inventor

Bearsden, United Kingdom

Neil B Graham

This inventor holds 24 USPTO granted patents, primarily in Hydrogel Technology. Top assignees: National Research Development Corporation, University of Strathclyde, British Technology Group Limited. Active years: 1979-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Neil B Graham. Retrieved from https://idiyas.com/inventor/neil-b-graham

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

USPTO Granted Patents = 24

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 16

Forward Citations = 690(Granted Patents)


Location History:

  • Bearsden, Glasgow, GB (1979)
  • Bearsden, Dunbartonshire, GB (1980)
  • Dunbartonshire, GB (1990 - 1992)
  • Glasgow, G61 3NY, GB (1993)
  • Glasgow, GB (1992 - 1998)
  • Bearsden, GB (1984 - 1999)

Company Filing History:

goldMedal14 out of 1,200 
 
National Research Development Corporation
 patents
silverMedal5 out of 151 
 
University of Strathclyde
 patents
bronzeMedal1 out of 328 
 
British Technology Group Limited
 patents
4. 1 out of 1 
 
Lloyds Bank Plc
 patent
5. 3 out of 834,513 
Other
 patents

Years Active: 1979-1999

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Areas of Expertise:
Microgels
Hydrogel Technology
Controlled Release
Polyethylene Oxide
Plant Growth Media
Sustained Release
Aqueous Environments
Particulate Gels
Pharmaceutical Compositions
Crosslinked Particles
Fluid-Sensitive Devices
Encapsulated Particles
24 patents (USPTO):Explore Patents
1. 5994492 - Microgels (1999-11-30),
2. 5863996 - Solution polymerization to form sol of crosslinked particles (1999-01-26),
3. 5791085 - Porous solid material (1998-08-11),
4. 5744794 - Apparatus for detecting aqueous environments (1998-04-28),
5. 5694806 - Measurement of water content (1997-12-09),
6. 5439966 - Polyethylene oxide temperature - or fluid-sensitive shape memory device (1995-08-08),
7. 5382270 - Plant growth media comprising cross-linked hydrogel particles (1995-01-17),
8. 5273066 - Control valves and method of plant growing using flow control (1993-12-28),
9. 5236966 - Polymeric materials (1993-08-17),
10. 5147646 - Hydrogel containing envelopes (1992-09-15),
11. 5096896 - Sustained release compositions (1992-03-17),
12. 5079009 - Controlled release compositions including polyethylene oxide with (1992-01-07),
13. 5017382 - Controlled release compositions (II) (1991-05-21),
14. 4973304 - Device for sustained release of active substance (1990-11-27),
15. 4931288 - Controlled release compositions (II) (1990-06-05),

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Title: The Ingenious Mind of Inventor Neil B Graham

Introduction:

Neil B Graham, a talented inventor hailing from Bearsden, GB, has left a lasting impact on the world of innovation with his numerous patents and groundbreaking work in the field of polymer materials.

Latest Patents:

Among his 21 patents, one of Neil B Graham's latest inventions includes "Microgels - Solution polymerization to form sol of crosslinked particles." This patent showcases a solution polymerization process for creating a polymeric material with a weight average molecular weight ranging from 5,000 to 20,000,000, featuring cross-linked particles that can form a sol in the reaction solvent.

Career Highlights:

Throughout his career, Neil B Graham has made significant contributions while working at established institutions such as the National Research Development Corporation and the University of Strathclyde. His innovative spirit and dedication to research have been instrumental in shaping the landscape of polymer science.

Collaborations:

Neil B Graham has collaborated with a diverse group of professionals, including Marion E McNeill and Koritala P Rao. Together, they have synergized their expertise to push the boundaries of polymer technology and create novel solutions that address real-world challenges.

Conclusion:

In conclusion, Neil B Graham's exceptional talent and inventive prowess have solidified his position as a visionary in the realm of polymer materials. His patents stand as a testament to his innovative abilities and unwavering commitment to advancing scientific knowledge.

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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