Assignee
RESEARCH MEDICAL INC
US·16 granted patents·4,338 citations·filing 1985–1997
Top patents by PatentIndex Score
16 records- 0198US5556386AMedical pressure relief valveRESEARCH MEDICAL INC·Filed 1995·Granted Sep 17, 1996·171 cites·14 claims
- 0297US5683405AVascular occluderRESEARCH MEDICAL INC·Filed 1995·Granted Nov 4, 1997·393 cites·23 claims
- 0396US5437651AMedical suction apparatusRESEARCH MEDICAL INC·Filed 1993·Granted Aug 1, 1995·1.8k cites·33 claims
- 0496US5211850APlasma filter sorbent system for removal of components from bloodRESEARCH MEDICAL INC·Filed 1991·Granted May 18, 1993·207 cites·23 claims
- 0591US5423745AIrregular surface balloon catheters for body passageways and methods of useRESEARCH MEDICAL INC·Filed 1994·Granted Jun 13, 1995·430 cites·20 claims
- 0687US4639252AVenous return catheterRESEARCH MEDICAL INC·Filed 1985·Granted Jan 27, 1987·280 cites·16 claims
- 0785US5021045ARetrograde venous cardioplegia catheters and methods of use and manufactureRESEARCH MEDICAL INC·Filed 1988·Granted Jun 4, 1991·211 cites·79 claims
- 0880US4804359ACardiovascular cannula and obturatorRESEARCH MEDICAL INC·Filed 1987·Granted Feb 14, 1989·183 cites·22 claims
- 0979US5336170ASurgical site visualization wandRESEARCH MEDICAL INC·Filed 1992·Granted Aug 9, 1994·67 cites·7 claims
- 1076US5735791AInflatable heart elevation apparatus and methodRESEARCH MEDICAL INC·Filed 1997·Granted Apr 7, 1998·209 cites·20 claims
- 1175US5226427ARemovable stylet for retrograde cardioplegia catheter and methods for useRESEARCH MEDICAL INC·Filed 1991·Granted Jul 13, 1993·159 cites·17 claims
- 1269US5013296AAntegrade cardioplegia cannulaRESEARCH MEDICAL INC·Filed 1989·Granted May 7, 1991·111 cites·31 claims
- 1365US5084031ACardioplegia three-way double stopcockRESEARCH MEDICAL INC·Filed 1989·Granted Jan 28, 1992·76 cites·42 claims
- 1464USD335705SRetrograde cardioplegia styletRESEARCH MEDICAL INC·Filed 1991·Granted May 18, 1993·11 cites·1 claims
- 1559US5416198ASelective sorbent removal system using polycation activated substratesRESEARCH MEDICAL INC·Filed 1993·Granted May 16, 1995·13 cites·42 claims
- 1647US5358481AApparatus and methods for controlling mixtures of blood and cardioplegiaRESEARCH MEDICAL INC·Filed 1993·Granted Oct 25, 1994·65 cites·17 claims
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