Inventor · disambiguated record
Marvin R. Havens
Also filed as: HAVENS MARVIN · HAVENS MARVIN R · HAVENS MARVIN RUSSELL
41 granted patents·7 pending applications·1,130 citations·filing 1980–2014
98Inventor score
Top patents by PatentIndex Score
48 records- 0198US7534615B2Process for detecting leaks in sealed packagesCRYOVAC INC·Filed 2004·Granted May 19, 2009·103 cites·29 claims
- 0297US7589331B2UV-C sensitive composition and dosimeterCRYOVAC INC·Filed 2007·Granted Sep 15, 2009·22 cites·16 claims
- 0396US6689438B2Oxygen detection system for a solid articleCRYOVAC INC·Filed 2001·Granted Feb 10, 2004·96 cites·15 claims
- 0494US7368153B2Oxygen detection system for a rigid containerCRYOVAC INC·Filed 2003·Granted May 6, 2008·57 cites·4 claims
- 0594US6514583B1High impact strength film containing single site catalyzed copolymerCRYOVAC INC·Filed 1997·Granted Feb 4, 2003·65 cites·51 claims
- 0694US5658625AFilm containing alpha-olefin/vinyl aromatic copolymerGRACE W R & CO·Filed 1994·Granted Aug 19, 1997·93 cites·41 claims
- 0791US7569395B2Method and apparatus for measuring oxygen concentrationCRYOVAC INC·Filed 2006·Granted Aug 4, 2009·47 cites·17 claims
- 0889US5110530AStriped film methodGRACE W R & CO·Filed 1990·Granted May 5, 1992·55 cites·6 claims
- 0988US8808595B2Multilayer film for medical solution pouches having reduced proficiency for forming bubblesBABROWICZ ROBERT·Filed 2009·Granted Aug 19, 2014·20 cites·9 claims
- 1087US7749768B2Non-invasive method of determining oxygen concentration in a sealed packageCRYOVAC INC·Filed 2006·Granted Jul 6, 2010·12 cites·14 claims
- 1186US7687123B2Shrink film containing semi-crystalline polyamide and process for making sameCRYOVAC INC·Filed 2007·Granted Mar 30, 2010·23 cites·35 claims
- 1281US9302454B2Multilayer film for medical solution pouches having reduced proficiency for forming bubblesCRYOVAC INC·Filed 2014·Granted Apr 5, 2016·3 cites·19 claims
- 1381US7335327B2Method of shrinking a filmCRYOVAC INC·Filed 2003·Granted Feb 26, 2008·17 cites·37 claims
- 1480US4800115AAgent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agentGRACE W R & CO·Filed 1986·Granted Jan 24, 1989·30 cites·5 claims
- 1578US5096761AAntistatically conductive masking film for electrostatic spray paintingGRACE W R & CO·Filed 1990·Granted Mar 17, 1992·32 cites·11 claims
- 1678US4256317AHigh-temperature, high-pressure valve packing systemUNION CARBIDE CORP·Filed 1980·Granted Mar 17, 1981·32 cites·14 claims
- 1777US6884480B2Film containing alpha-olefin/vinyl aromatic copolymerCRYOVAC INC·Filed 2001·Granted Apr 26, 2005·20 cites·20 claims
- 1875US5180615AMetallized bag for static protection of electronic componentsGRACE W R & CO·Filed 1989·Granted Jan 19, 1993·34 cites·12 claims
- 1975US4686148AVinylidene chloride composition and film made therefromGRACE W R & CO CRYOVAC DIV·Filed 1985·Granted Aug 11, 1987·28 cites·14 claims
- 2074US5033253AProcess for skin packaging electostatically sensitive itemsGRACE W R & CO·Filed 1989·Granted Jul 23, 1991·28 cites·2 claims
- 2173US7163967B2Method of increasing the gas transmission rate of a filmCRYOVAC INC·Filed 2003·Granted Jan 16, 2007·10 cites·60 claims
- 2272US5001015AAntistatic polyolefin compositions and antistatic polyolefin films made therefrom, including oriented filmsGRACE W R & CO·Filed 1990·Granted Mar 19, 1991·24 cites·3 claims
- 2371US5298310AStriped film and apparatus and methodGRACE W R & CO·Filed 1992·Granted Mar 29, 1994·24 cites·6 claims
- 2471US4848566AAntistatic/conductive containerGRACE W R & CO·Filed 1988·Granted Jul 18, 1989·28 cites·7 claims
- 2568US5899048AShrink tunnelGRACE W R & CO·Filed 1993·Granted May 4, 1999·24 cites·4 claims
- 2667US4698111AVinylidene chloride composition and film made therefromGRACE W R & CO CRYOVAC DIV·Filed 1986·Granted Oct 6, 1987·15 cites·7 claims
- 2759US5369179AInherently antistatic thermoplastic polyamide-polyether filmsGRACE W R & CO·Filed 1991·Granted Nov 29, 1994·27 cites·6 claims
- 2857US5064699ASemi-rigid heat-sealable laminates with permanent antistatic characteristicsGRACE W R & CO·Filed 1990·Granted Nov 12, 1991·27 cites·19 claims
- 2957US5025922AAgent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agentGRACE W R & CO·Filed 1989·Granted Jun 25, 1991·17 cites·10 claims
- 3055USRE37699EFilm containing alpha-olefin/vinyl aromatic copolymerCRYOVAC INC·Filed 1999·Granted May 14, 2002·19 cites·73 claims
- 3154US5171641APermanent antistatic acid copolymer/quaternary amine polymeric filmsGRACE W R & CO·Filed 1990·Granted Dec 15, 1992·23 cites·1 claims
- 3252US2006289796A1UV-C sensitive composition and dosimeterCRYOVAC INC·Filed 2005·Application pending·0 cites
- 3351US7588830B2Heat shrinkable films containing single site catalyzed copolymersCRYOVAC INC·Filed 2003·Granted Sep 15, 2009·2 cites·12 claims
- 3450US4899521AAntistatic thermoplastic/polyamide-polyether compositions and antistatic polymeric films made therefromGRACE W R & CO·Filed 1987·Granted Feb 13, 1990·19 cites·28 claims
- 3550US2006228503A1Film for chub packagingHAVENS MARVIN·Filed 2006·Application pending·0 cites
- 3649US2004086749A1Oxygen detection system for a solid articleFiled 2003·Application pending·0 cites
- 3749US2005139806A1Oxygen scavenger compositionsFiled 2004·Application pending·0 cites
- 3848US2006275564A1Method of activating the shrink characteristic of a filmGRAH MICHAEL·Filed 2005·Application pending·0 cites
- 3947US8017231B1Heat shrinkable films containing single site catalyzed copolymers having long chain branchingCRYOVAC INC·Filed 2000·Granted Sep 13, 2011·1 cites·7 claims
- 4047US2005100251A1Articles with radiation cured adhesive as alternative to heat sealsFiled 2003·Application pending·0 cites
- 4143US5175033AMetallized bag with improved interlayer adhesion for static protection of electronic componentsGRACE W R & CO·Filed 1990·Granted Dec 29, 1992·15 cites·12 claims
- 4242US4898771AAgent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agentGRACE W R & CO·Filed 1988·Granted Feb 6, 1990·7 cites·7 claims
- 4341US4882894AAgent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agentGRACE W R & CO·Filed 1986·Granted Nov 28, 1989·13 cites·12 claims
- 4438US5024792AAntistatic thermoplastic/polyamide-polyether compositions and antistatic polymeric films made therefromGRACE W R & CO·Filed 1989·Granted Jun 18, 1991·10 cites·13 claims
- 4536US4999252APermanent antistatic acid copolymer/quaternary amine mixtures filmsGRACE W R & CO·Filed 1988·Granted Mar 12, 1991·4 cites·1 claims
- 4635US8021759B1Heat shrinkable films containing single site catalyzed copolymersCRYOVAC INC·Filed 1997·Granted Sep 20, 2011·3 cites·56 claims
- 4735US2002172782A1Ethylene/vinyl ester copolymer tape for a tamper evident containerFiled 2001·Application pending·0 cites
- 4830US5153075APermanent antistatic acid copolymer/quaternary amine polymeric filmsGRACE W R & CO·Filed 1990·Granted Oct 6, 1992·1 cites·3 claims
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