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Nashua, NH, United States of America

Micro Vesicular Systems, Inc.

USPTO Granted Patents = 17

CIPO Patents = 1

Forward Citations = 483

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6 inventors (with patents filed for the assignee):

Donald F Wallach (14 out of 33 patents)

Rajiv Mathur (8 out of 21 patents)

An-Cheng Chang (3 out of 3 patents)

4. S Esmail Tabibi (1 out of 1 patent)

5. Elizabeth C Albert (1 out of 1 patent)

6. Benjamin Weinstein (1 out of 1 patent)

7. Donald F H Wallach (0 patent)

17 patents: Sort by Forward Citations

1. 5439967 - Propylene glycol stearate vesicles (1995-08-08),

2. 5405615 - Sucrose distearate lipid vesicles (1995-04-11),

3. 5260065 - Blended lipid vesicles (1993-11-09),

4. 5256422 - Lipid vesicle containing water-in-oil emulsions (1993-10-26),

5. 5234915 - Biodegradable gel (1993-08-10),

6. 5234621 - Rinse-free shampoo containing cross-linked carboxymethylcellulose (1993-08-10),

7. 5213805 - Lipid vesicles having N,N-dimethylamide derivatives as their primary (1993-05-25),

8. 5164191 - Lipid vesicles having an alkyd as a wall-forming material (1992-11-17),

9. 5160669 - Method of making oil filled paucilamellar lipid vesicles (1992-11-03),

10. 5073202 - Method of using a biodegradable superabsorbing sponge (1991-12-17),

11. 5049395 - Controlled release vehicle (1991-09-17),

12. 5032457 - Paucilamellar lipid vesicles using charge-localized, single chain, (1991-07-16),

13. 5019174 - Removing oil from surfaces with liposomal cleaner (1991-05-28),

14. 4959341 - Biodegradable superabsorbing sponge (1990-09-25),

15. 4952550 - Particulate absorbent material (1990-08-28),

Micro Vesicular Systems, Inc. is a biotechnology company focused on developing novel drug delivery systems for enhanced pharmaceutical performance. Our proprietary technology allows for the creation of microvesicles that can efficiently deliver drugs to target tissues, improving efficacy and reducing side effects. With a strong commitment to innovation and a team of experienced scientists, we are dedicated to advancing the field of drug delivery and improving patient outcomes.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

17 Patents

#15 in Nashua, NH

#123 in New Hampshire

#18,297 in US

#34,825 in the World

Nashua, NH, United States of America

Micro Vesicular Systems, Inc.

Forward Citations = 483

6 inventors:

Donald F Wallach (14 out of 33 patents)

Rajiv Mathur (8 out of 21 patents)

An-Cheng Chang (3 out of 3 patents)

4. S Esmail Tabibi (1 out of 1 patent)

5. Elizabeth C Albert (1 out of 1 patent)

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