Trademark	Trademark Holder
R.E.A.L.	Qiagen
r/b	Thermo Fisher Scientific
r/b1	Remel, Inc.
r/b2	Remel, Inc.
R&D Systems	R&D Systems, Inc.
R2P	Wheaton Inc.
RA	RA Mueller
RA-1000	Technicon Instruments
RA-500	Technicon Instruments
Rabbit	Thermo Fisher Scientific
Racal	Racal Health & Safety
RAD/Away	Triangle Biomedical
Radalert	International Medcom
Radcon	Nuclear Associates
Radel	Amoco Polymers, Inc.
RadEye	Thermo Fisher Scientific
Radicate	Neways, Inc.
Radiocom	Scott Health and Safety
Radiometer	Radiometer A/S Corporation
Radius	Motorola
RadReachBack	Thermo Fisher Scientific
RAE Systems	RAE Systems
Raesep	RAE Systems
Raichem	Reagents Applications Inc.
Raider	ICX Technologies GmbH, a FLIR Systems, Inc. subsidiary
Rainbow	GE Healthcare
Rainbow Fraction	Learning Resources, Inc.
Rainfair	Rainfair, Inc.
Rainin	Rainin Instrument Co., Inc.
Rainwise	Rainwise
RAM Cap	American Allsafe Co.
Ramfan	RAM Centrifugal Products, Inc.
RAMP	Response Biomedical Corp
Ramsey	Thermo Fisher Scientific
Raney	W.R. Grace & Co.
Ranger	Kimberly-Clark Corp.
Ranger	Ohaus Corp.
Ranger	Total Fire Group
Ranger	Johnson Worldwide Associates, Inc.
Ranger Combat LB	Norcross Safety Products
RapD Response	SPEX CertiPrep
RaPET	Stanbio Laboratory
RapID	Thermo Fisher Scientific
Rapid Ranger	Cambrex Corporation
Rapid Response	Promega Corp.
Rapid Response Producion (RRP)	Thermo Fisher Scientific
Rapid-Ag-Stain	MP Biomedicals
Rapid-Fixx	Thermo Fisher Scientific
Rapid-Load	Cole-Parmer
RapidChrome	Thermo Fisher Scientific
RapiDCM	Remel, Inc.
Rapidlab	Siemens Healthcare Diagnostics
RapidMask	E.I. duPont de Nemours
Rapidot	Remel, Inc.
RapidPlate	Caliper Life Sciences
RapidResolution	Hewlett-Packard
RapidStill I	Labconco
RapidStill II	Labconco
RapidTag	Rapidforms, Inc.
RapidTrace	Zymark Corp.
RapidTrap	Labconco
RapidVap	Labconco
RapidVue	Quidel Corp.
RapidWN	Spectral Diagnostics Inc.
Rapimat	Behringwerke Aktiengesellschaft Corporation
Raven	North American Rescue Products Inc.
Ray-Sorb	Kimble Glass
Rayon	ITW Texwipe Company
Rayovac	Rayovac Corp.
Raytek	Raytek Corporation
Raytheon	Raytheon Company
RBS	Chemical Products
RC	Whatman Inc.
RCA	General Electric Co.
RCAS	Richmond Technology
RCD	Rose Manufacturing Company
RCX	Hamilton Co.
RDA	AB SCIEX
Re-energizer	WearWell
Re-Run	Thermo Fisher Scientific
Reach	Molecular BioProducts
Reach &Roll	Labconco
Reacti-Bind	Thermo Fisher Scientific
Reacti-Block	Thermo Fisher Scientific
Reacti-Therm	Thermo Fisher Scientific
Reacti-Vial	Thermo Fisher Scientific
Reactive Intermediate	Maybridge Plc.
Reacto Station	Thermo Fisher Scientific
REacton	JOHNSON MATTHEY, INC
Reader	Adobe Systems Incorporated
READIT	Promega Corp.
Ready Gel	Bio-Rad Laboratories
Ready Rack	Groves, Inc.
Ready-Rack	Fisher Scientific
Ready-Safe	Beckman Instruments
Ready-to-Go	GE Healthcare
Ready-to-Load	Edvotek
Ready.Set.Oligo!	Operon Biotechnologies, Inc.
ReadyAmp	Promega Corp.
Readycult
ReadyMate	GE Healthcare
ReadyPour	Edvotek
Reagent-Free	Thermo Fisher Scientific
RealFeel	Best Glove
RealTorqueDigital	Caframo Ltd.
REAX	Aearo Technologies
Rebel	Capital Safety USA
ReBlot	Millipore Corp.
ReceptorGrid	Biomeda
Reclose-a/Remove-a-Lid	Whitney Products, Inc.
RECO	PanVera Corp.
Recomb	Thermo Fisher Scientific
Recombigen	Cambridge Biotech Corporation
Recordall	Fisher Scientific
Rectus	Rectus-Apparatebau Walter Klein GmbH
Red Hot	Thermo Fisher Scientific
Red Kap	Imagewear Apparel Corp.
Red Line	Wormald U.S. Inc.
Red-Spirit	Thermo Fisher Scientific
Red-Z	Safetec of America
ReddyMix	Thermo Fisher Scientific
ReddyRun	Thermo Fisher Scientific
Redi-Cap	Wheaton Inc.
Redi-Check	Awareness Technology, Inc.
Redi-Pak	Wheaton Inc.
Redi-Stor	Control Co.
Redi-Tip	Fisher Scientific
Rediboard	Ferno-Washington, Inc.
Redihold	Ferno-Washington, Inc.
Rediprime II	GE Healthcare
Redmont	Ansell
REDOX	Thermo Fisher Scientific
Reduce-Imm	Thermo Fisher Scientific
Reduran	Stockhausen GmbH & Co.
Reeve Angel	The Whatman Group
RefLab	Medical Analysis Systems
Reflector	E.I. duPont de Nemours
ReFlex	Aearo Technologies
Reflex	Kimberly-Clark Corp.
Reflexite	Reflexite Corp Inc
Reflotron	Roche Diagnostics
Refracto	Mettler Toledo
Refrig/Arrangers	Spectrum Laboratories
RefrigiWear	RefrigiWear, Inc.
Regent Medical	LRC Products Limited
Registered	Thermo Fisher Scientific
Reichert	Reichert, Inc.
Rejunenator	Tennessee Mat Company Inc
Rejuvenator	Tennessee Mat Company, Inc.
Reliant	Cambrex Corporation
Relievers	Viscolas Inc.
RelyOn	E. I. DuPont de Nemours Co.
Remco	Remco
Remel	Remel, Inc.
Remote Dispenser	Thermo Fisher Scientific
Removawell	Thermo Fisher Scientific
Rendezvous	Pyramex Safety
Renegade	U.S. Safety
Renewal	Rayovac Corp.
Renilla	Promega Corp.
Renol	Advanced Instruments, Inc.
Repeater	Eppendorf AG Corp.
Repel	Kimberly-Clark Corp.
Repipet	Thermo Fisher Scientific
Replicator RNAi Kit	Thermo Fisher Scientific
Repliplate	FMC Corporation
Reply	Olympus America Inc.
Reporter	Turner BioSystems, Inc.
ReproSet	GE Healthcare
Repti Calcium	Zoo Med Laboratories, Inc.
Res-Cue Key	Ambu International
Res-Q-Jack	Cris E. Pasto
Res-Q-Rench	Task Force Tips
Rescue Coach	Cardiac Science Corp.
RescueAire	MSA
RescueLink	Cardiac Science Corp.
RescueReady	Cardiac Science Corp.
REsearch	Thermo Fisher Scientific
Research	Eppendorf AG
Research Pro	Brinkmann Instruments
Resilium	H.L. Bouton
Resistance Ratio Technology	YSI Inc.
ResMer	Thermo Fisher Scientific
Resolve	Thermo Fisher Scientific
RespAide	Emergency Filtration Products, Inc.
Respiratory Protector	MST Inc.
Responder	Koehler-Bright Star, Inc.
Responder	E.I. duPont de Nemours
Responder Plus	E.I. duPont de Nemours
Response	MSA
Response	Gilford Instrument Laboratories
Responsys Interact	Responsys, Inc.
Restek	Restek Corporation
Restore	Thermo Fisher Scientific
RESULT	Thermo Fisher Scientific
Retic-CAL	Beckman Coulter
Retic-Chex	Streck Laboratories
Retic-STAT	Beckman Coulter
reticONE	Beckman Coulter
Reticset	Fisher Scientific
RetroNectin	Takara Bio Inc.
RetroSpec	Willson
Retsch	Retsch GmbH
Revco	Thermo Fisher Scientific
Reveal	Remel, Inc.
Reverse-iT	Thermo Fisher Scientific
ReversingDigital	Caframo Ltd.
RevertAid	Thermo Fisher Scientific
RevertAid Premium	Thermo Fisher Scientific
REviewer	Thermo Fisher Scientific
Revolution	Miller
Rexyn	Fisher Scientific
RF 2000	Thermo Fisher Scientific
RFIC	Thermo Fisher Scientific
Rfscan	Kimble Glass
RFscan	BD (Becton, Dickinson and Company)
Rheodyne	Rheodyne, L. P.
RheoStress	Thermo Fisher Scientific
RheoWin	Thermo Fisher Scientific
Rheumatex	Carter-Wallace Inc.
Rheumaton	Carter-Wallace Inc.
Rhodazine D	CHEMetrics Inc.
RhoGAM	Johnson & Johnson
Rhombix	Thermo Fisher Scientific
RHYTHMx	Cardiac Science Corp.
Rib-Back	BD (Becton, Dickinson and Company)
Ribbonpro	Fisher Scientific
RiboClone	Promega Corp.
RiboGreen	Molecular Probes, Inc.
RiboLadder	Fisher Scientific
RiboLock	Thermo Fisher Scientific
RiboMAX	Promega Corp.
Riboprobe	Promega Corp.
RiboQuant	BD (Becton, Dickinson and Company)
RiboRuler	Thermo Fisher Scientific
Ricca Chemical Company	Ricca Chemical Company
Richard-Allan Scientific	Thermo Fisher Scientific
Richmond	Richmond Technology
Ridox	Fisher Scientific
Rieke	Rieke Corp.
Rietschle Thomas	Thomas Industries, Inc.
Right-Rag	Kimberly-Clark Corp.
RIM	Thermo Fisher Scientific
RimFree	Carson Optical
Ringers	Ringers Resource, Inc.
Rinsegard	Millipore Corp.
RiOs	Millipore Corp.
Ripette	Ritter Medical
RISC-Free	Thermo Fisher Scientific
Rist Rest	Grolen
RIT-PAK	STI Licensing Corporation
Rite in the Rain	J.L. Darling Corporation
Rite-On	Gold Seal Products
River Tank	Finn Strong Designs, Inc.
Riverdeep	Riverdeep Interactive Learning Limited
RNACentury	Ambion, Inc.
RNAgents	Promega Corp.
RNAguard	GE Healthcare
RNAlater	Ambion, Inc.
RNApro	MP Biomedicals
RNAqueous	Ambion, Inc.
RNase AWAY	Molecular BioProducts
RNase Displace	Fox West Sales
RNase ONE	Promega Corp.
RNase-Erase	MP Biomedicals
RNase-OFF	TaKaRa Mirus Bio
RNAsecure	Ambion, Inc.
RNaseOUT	Life Technologies, Inc.
RNaseZap	Ambion, Inc.
RNaseZAP	Invitrogen
RNasin	Promega Corp.
RNAwiz	Ambion, Inc.
RNotion	5 PRIME
RO	Millipore Corp.
Ro-Tap	W.S. Tyler Co.
Ro-Tap II	W.S. Tyler Co.
Road Runner	Warner Bros., Inc.
Robbins	Robbins Scientific Corporation
Robo	Control Co.
Robo Vial	National Scientific Co.
RoboCap	National Scientific Co.
Robocycler	Stratagene
RoboFlask	Corning
Robotix	Learning Curve Toys, L.L.C.
RoboVials	National Scientific Co.
RobusT	Thermo Fisher Scientific
Roccal	SmithKline Beecham PLC
Roche	Hoffmann-LaRoche Corporation
Rock 'N' Roll	Boekel Scientific
Rock-N-Rescue	J.E. Weinel
Rocker	Stovall Life Science, Inc.
Rocket	Thermo Fisher Scientific
Rocket	Alltech Associates
Rockets	Moldex-Metric, Inc.
RoClean	Millipore Corp.
Rodac	BD (Becton, Dickinson and Company)
Rodel	Rodel, Inc.
Rogard	McGean-Ronco, Inc.
Rollpruf	MAPA Pioneer Corporation
RoMA	Tecan AG Analystische Instrumente
ROPak	Millipore Corp.
ropure	Thermo Fisher Scientific
ROpure LP	Thermo Fisher Scientific
Ross	Thermo Fisher Scientific
ROSS Resolution	Thermo Fisher Scientific
Ross Ultra	Thermo Fisher Scientific
Roswell	H.L. Bouton
Rosys	Qiagen
Rotaclone	Cambridge Biotech Corporation
Rotaflo	Corning
Rotatest	Carter-Wallace Inc.
Rotavapor	Buchi Labortechnik AG
Roto-Shake Genie	Scientific Industries
RotoMix	Thermo Fisher Scientific
Rotor-Gene	Corbett Research Pty Ltd.
RotoVisco	Thermo Fisher Scientific
Rotronic	Rotronic AG
Roughneck	Rayovac Corp.
Round Stic	BIC Corporation
Roundup	Monsanto
ROX	Applied Biosystems
RPA II	Ambion, Inc.
RPA III	Ambion, Inc.
RPMI-RS	Thermo Fisher Scientific
RRPAS	3M
RS	Thermo Fisher Scientific
RSView	Rockwell Automation, Inc.
RTplusPCR	Eppendorf AG
Rtx	Restek Corporation
RUB-OUT	W.H. Salisbury
RUBAscan	BD (Becton, Dickinson and Company)
Rubber-Jell	Sirchie Finger Print Laboratories
Rubbermaid	Rubbermaid
Rubella-Plus	Alere
Rulon	Dixon Industries Corporation
RX Adapter	H.L. Bouton
Rxi	Restek Corporation
Ryton	Phillips Petroleum Co.