Document RadzL6jvXZDNBLqOZ5JgEn1X7

- arcana avn THOSE san BoY0 DUPONT GERRY KENNEDY PONT AUG or BLBw HkoChmn aRedn BBieyY 3 i RON RIm CffARDSe ON n DUPOxIi~t aIns, a F~n~ R. A, PROKOP 236-2B Skiect MEETING MMIINNUUTTEESS Tre|prePra Grice: r itse on lyA0197 3 sens Oe pugust 27, 1979 Those present met in Chicago; Illinois on July ?0, 1979 to discuss the effects Of fluoroche~ical exposure on employees. 281978 am -- 3MAt003476 1i222200..0000001i mmm| ow ooonzso Exhibit 1220 T`Trriiaall EExxhhibibiitt 8811 3M MN00000290 Sz. SRR,e.rAAi.o, PPruroroki~onopep aoonffd33MTverrree.vviieewwee(ddSltithdh~eesaannaaatlltyyattciihcceaadll.)mmeettThhhoeoddmssetffro~orrdsddeettieen~rvmmoili~vnneiinngegxtF~rCCa--c1]t44i33onii,nn mCseoessrrtteueemrr,iisffeiiunccrsaaiittntiieioov~neandaatnhndadlniveaenntraah,iloyyssseii(sspSrlbboiyyvdiesogsuaesssalt~ytcahhcrgrhoioe~vmdoei.tno)oggtrroaaTpphDhh~uyyP.o.mnett.hlTohhdeesAccduuirrrnarrvefeontnlttvoefmmeeettxthhhtooerddasscftuitaaourrnree,e mBBoeerlleiissllseeenaasnniddtivHaeaggeetnnhanppuubbtllhoilscceaattiipoorn~evooinnousaanlnayallyygssiiivssenooffto~FCO--u11P44o~n3t,~naassAggdiirvvaeenfnt ttooofBB..thMeMccKkfuuusstiiu~crkke.. FcF..hexAA..icaUUlbbsee.ll ooff3M3IMhasrreenvvoiiteewweeoddbsehhreevaaellttdhhanddyaattaaheoaannlth33M4efeefmmeppclltoosyyeeeers~elaeetxxeppdoosseetddo ttfooluoffrllouucOonrreOon--ical ~eiexhxnpepvomoosisluucvrraeeeld..~.apAAp3rMorrxeeihttamrrsaootssenpploeetyccttoi5ibvv0see0e0reevppereilpdddleeoamayiineooyellsoo.hggeyyaltsTshhtteuuddeyyfsfteuiicd5stysbbweeiiirlnn~lgglat~cn~oaatd~rrriibtoeeeddcfooolmuuutptolreowWcthhheiieccmhhuinctaill aatirronoovuuofnnllddvueodrttohheceahpepeennnriddocxaioolffmaetttxehhpleeoysyyuee5raa0err0..,0 e~TTphhluuossyeffeaa~rr.,, 33TMMhehhaassstussdeeyeennwin~leol aabmbnonoto~rTmbneaalli~itotimiepessletrreeella~amttteeldd! to fluorochemica! exposure. DeDuuxPPpoolnnottyeeppeerrwsshoQonnnapeerllevwwieeorrueeslyssbhooh~wadnn atthheeverssyeerruuha~igh~orrgglaaennveiilcc offflluueosrreiir~nueem vovar~lgluauenesiscooffflauo3rMine and Wewthhmhoopelohhsyaaeddereubbaweeeoherno~gaprrnreeiemmcvoo.viveeofddulsulo(fyrrri~onhmmeadfflllaueuvooervrloeocrchywhea~rshiii~cgsaahlllolweeelvxxyepploodsseuuOcrrfreee.,SaesriulIghmh.eeo~rcagatatanaicsshhofowwleeuddorttihh~aattand the serum organic fluorine level was slowly d~creasi(g. 1i222200..00000022 33MMAA1100003344776977 3M_MN00000201 3M MN00000291 these studies. OuPont was told that serum organic fluorine tevels were measured fo~ ~C-143, but not for the others. It was agreed that the serum organic fluorine teve~s found ~n the study ~ould be sent to ~]aine HcKus~ck. 3M was also asked if the~ planned any furthe~ studies, O@0nt was told that we plan ~etabo||c studies on FC-143. DuPont wou1~ be interested in the results of these studi{s. They wi]| visit 3M when we are ready to rep~r~ the ~esults. 2 A. rip | 1 11222200..00000033 3MA10034798 3M MN00000292