Inventor
Cherng-Chyi Fu
Inventor
Saratoga, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes36%
A61LMethods or apparatus for sterilising materials or objects in general21%
C11DDetergent compositions21%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
9,339,463'Micronized opioid compositions having a specific particle size distribution'20166,815,424'Intranasal administration of polypeptides in powdered form'20046,521,597'Intranasal administration of LHRH polypeptides in powdered form'20035,414,011'Preservative system for ophthalmic formulations'19955,376,369'Vaccine adjuvant'19944,414,127'Contact lens cleaning solutions'19834,388,229'Contact lens rejuvenating solution'19834,323,467'Contact lens cleaning, storing and wetting solutions'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1995Patents assigned to SYNTEX INC (5)· patent assignee history
1982–1983Based in Sunnyvale, CA, US· patent location history
1994–2016Based in Saratoga, CA, US· patent location history
2004Patents assigned to PFIZER (1)· patent assignee history
2016Patents assigned to BLASKO ANDREI (1)· patent assignee history
2016Patents assigned to CHAO DE-HWA (1)· patent assignee history
2016Patents assigned to FU CHERNG-CHYI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SYNTEX INC | 5 | 1982–1995 |
| BLASKO ANDREI | 1 | 2016 |
| CHAO DE-HWA | 1 | 2016 |
| FU CHERNG-CHYIself | 1 | 2016 |
| PFIZER | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saratoga, California, US | 5 | 1994–2016 |
| Sunnyvale, California, US | 3 | 1982–1983 |