Inventor
Richard G. Weyers
Inventor
Los Altos, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes56%
A61MDevices for introducing media into, or onto, the body22%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for11%
A61JContainers specially adapted for medical or pharmaceutical purposes11%
PatentTitleYear
9,029,416'Methods and devices for providing prolonged drug therapy'20159,000,038'Methods and devices for providing prolonged drug therapy'20156,930,129'Methods and devices for providing prolonged drug therapy'20056,919,373'Methods and devices for providing prolonged drug therapy'20056,190,351'Nutritional support system'20015,925,015'Nutritional support system'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2015Patents assigned to ALZA CORP (6)· patent assignee history
1999–2015Based in Los Altos, CA, US· patent location history
2015Patents assigned to AYER ATUL D (1)· patent assignee history
2015Patents assigned to CHRISTOPHER CAROL A (1)· patent assignee history
2015Patents assigned to GUINTA DIANE R (1)· patent assignee history
2015Patents assigned to GUPTA SUNEEL K (1)· patent assignee history
2015Based in Palo Alto, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALZA CORP | 6 | 1999–2015 |
| AYER ATUL D | 1 | 2015 |
| CHRISTOPHER CAROL A | 1 | 2015 |
| GUINTA DIANE R | 1 | 2015 |
| GUPTA SUNEEL K | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Altos, California, US | 5 | 1999–2015 |
| Palo Alto, California, US | 1 | 2015 |