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Collegeville, PA, United States of America

Nanosystems L.l.c.

USPTO Granted Patents = 35

Trademarks = 1

Forward Citations = 3,669

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57 inventors (with patents filed for the assignee):

Gary G Liversidge (6 out of 29 patents)

Sui-Ming Wong (6 out of 9 patents)

Stephen B Ruddy (5 out of 31 patents)

4. W Mark Eickhoff (5 out of 17 patents)

5. Pranab Bagchi (4 out of 49 patents)

6. Gregory L McIntire (4 out of 25 patents)

7. Eugene Rex Cooper (3 out of 49 patents)

8. H William Bosch (3 out of 42 patents)

9. Carl R Illig (3 out of 90 patents)

10. Kathleen J Illig (3 out of 7 patents)

11. Pramod P Sarpotdar (3 out of 8 patents)

12. Edward R Bacon (2 out of 64 patents)

13. Irennegbe K Osifo (2 out of 5 patents)

14. Mary E Roberts (2 out of 12 patents)

15. Baldev Singh (2 out of 62 patents)

Core Competencies:

Polyether Copolymers

Nanoparticles

X-Ray Contrast Agents

Pharmaceutical Compositions

Microprecipitation

Surface Modifiers

Diagnostic Imaging

Therapeutic Agents

Stabilizer Coatings

Carboxylic Anhydrides

NSAID Nanoparticles

Dispersion Stabilizers

35 patents: Sort by Forward Citations

1. 5936030 - Polyether copolymers and a process for preparing them (1999-08-10),

2. 5862999 - Method of grinding pharmaceutical substances (1999-01-26),

3. 5834025 - Reduction of intravenously administered (1998-11-10),

4. 5747001 - Aerosols containing beclomethazone nanoparticle dispersions (1998-05-05),

5. 5741435 - Magnetic memory having shape anisotropic magnetic elements (1998-04-21),

6. 5718919 - Nanoparticles containing the R(-)enantiomer of ibuprofen (1998-02-17),

7. 5716642 - Microprecipitation of nanoparticulate pharmaceutical agents using (1998-02-10),

8. 5705194 - Pharmaceutical compositions containing polyalkylene block copolymers (1998-01-06),

9. 5668196 - 3-amido-triiodophenyl esters as x-ray contrast agents (1997-09-16),

10. 5665331 - Co-microprecipitation of nanoparticulate pharmaceutical agents with (1997-09-09),

11. 5665330 - Dual purposed diagnostic/therapeutic agent having a tri-iodinated (1997-09-09),

12. 5662883 - Microprecipitation of micro-nanoparticulate pharmaceutical agents (1997-09-02),

13. 5643552 - Nanoparticulate diagnostic mixed carbonic anhydrides as x-ray contrast (1997-07-01),

14. 5628981 - Formulations of oral gastrointestinal diagnostic x-ray contrast agents (1997-05-13),

15. 5622938 - Sugar base surfactant for nanocrystals (1997-04-22),

Nanosystems L.L.C., based in Collegeville, PA, specializes in advanced nanotechnology solutions, focusing on the development and manufacturing of innovative materials and systems. The company is dedicated to enhancing performance across various applications, including electronics, healthcare, and environmental technologies. With a strong emphasis on research and development, Nanosystems aims to push the boundaries of nanotechnology to create sustainable and efficient solutions that address modern challenges.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Nanosystems L.l.c.

35 Patents

#4 in Collegeville, PA

#353 in Pennsylvania

#9,736 in US

#19,137 in the World

Collegeville, PA, United States of America

Nanosystems L.l.c.

Forward Citations = 3,669

57 inventors:

Gary G Liversidge (6 out of 29 patents)

Sui-Ming Wong (6 out of 9 patents)

Stephen B Ruddy (5 out of 31 patents)

4. W Mark Eickhoff (5 out of 17 patents)

5. Pranab Bagchi (4 out of 49 patents)

Please report any incorrect information to [email protected]

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