Assignee
ENDOTRONICS INC
US·13 granted patents·1,258 citations·filing 1982–1995
Top patents by PatentIndex Score
13 records- 0197US4618586AApparatus for administering a controlled dosage of a chemical substance having an improved culture chamberENDOTRONICS INC·Filed 1983·Granted Oct 21, 1986·100 cites·7 claims
- 0296US5079168ACell culture apparatusENDOTRONICS INC·Filed 1988·Granted Jan 7, 1992·147 cites·29 claims
- 0395US4629686AApparatus for delivering a controlled dosage of a chemical substanceENDOTRONICS INC·Filed 1982·Granted Dec 16, 1986·159 cites·20 claims
- 0494US4647539AMethod and apparatus for growing cells in vitroENDOTRONICS INC·Filed 1985·Granted Mar 3, 1987·99 cites·31 claims
- 0593US4973558AMethod of culturing cells using highly gas saturated mediaENDOTRONICS INC·Filed 1988·Granted Nov 27, 1990·92 cites·8 claims
- 0693US4804628AHollow fiber cell culture device and method of operationENDOTRONICS INC·Filed 1987·Granted Feb 14, 1989·143 cites·21 claims
- 0793US4722902AApparatus and method for culturing cells, removing waste and concentrating productENDOTRONICS INC·Filed 1985·Granted Feb 2, 1988·91 cites·18 claims
- 0893US4650766ACulturing apparatusENDOTRONICS INC·Filed 1984·Granted Mar 17, 1987·131 cites·15 claims
- 0992US5330915APressure control system for a bioreactorENDOTRONICS INC·Filed 1991·Granted Jul 19, 1994·89 cites·6 claims
- 1091US5202254AProcess for improving mass transfer in a membrane bioreactor and providing a more homogeneous culture environmentENDOTRONICS INC·Filed 1990·Granted Apr 13, 1993·106 cites·4 claims
- 1176US5631006AImmunotherapy protocol of culturing leukocytes in the presence of interleukin-2 in a hollow fiber cartridgeENDOTRONICS INC·Filed 1995·Granted May 20, 1997·48 cites·5 claims
- 1273US5541105AMethod of culturing leukocytesENDOTRONICS INC·Filed 1994·Granted Jul 30, 1996·47 cites·11 claims
- 1354USD297620SMulti-port cap fitting for a flaskENDOTRONICS INC·Filed 1984·Granted Sep 13, 1988·6 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →