Inventor
Frank C. Brown
Inventor
West Lafayette, IN, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds17%
G21CNuclear reactors17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
A61KPreparations for medical, dental or toiletry purposes8%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables8%
E03CDomestic plumbing installations for fresh water or waste water8%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons8%
F41BWeapons for projecting missiles without use of explosive or combustible propellant charge8%
G09FDisplaying8%
PatentTitleYear
6,596,307'Process for preparing pharmaceutical bulk material having uniform dissolution'20035,673,504'Tape display device'19975,350,845'Process for preparing 7-substituted-amino-3-hydroxy-3-cephem-4-protected carboxy-sulfoxide esters'19945,215,070'Arrow holder'19935,126,446'Process for 3-exomethylenecepham sulfoxide esters'19925,038,508'Safety device for a firearm'19914,865,801'Shielding device'19894,699,752'Shielding device'19874,295,609'Wall mounted drinking fountain with push bar actuator'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1993Patents assigned to BROWN FRANK C (3)· patent assignee history
1987Patents assigned to BRAHM LEROY D (1)· patent assignee history
1987–1989Based in Pequea, PA, US· patent location history
1989Patents assigned to BRAHM BROWN (1)· patent assignee history
1991–1993Based in Akron, OH, US· patent location history
1992–2003Patents assigned to LILLY CO ELI (3)· patent assignee history
1992Based in Indianapolis, IN, US· patent location history
1994–2003Based in West Lafayette, IN, US· patent location history
1997Patents assigned to ABLE IND PTY LTD (1)· patent assignee history
1997Based in Spotswood, AU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROWN FRANK Cself | 3 | 1987–1993 |
| LILLY CO ELI | 3 | 1992–2003 |
| ABLE IND PTY LTD | 1 | 1997 |
| BRAHM BROWN | 1 | 1989 |
| BRAHM LEROY D | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Lafayette, IN, US | 2 | 1994–2003 |
| Akron, OH, US | 2 | 1991–1993 |
| Pequea, Pennsylvania, US | 2 | 1987–1989 |
| Spotswood, AU | 1 | 1997 |
| Indianapolis, IN, US | 1 | 1992 |