Inventor · disambiguated record
Hartmut Hensel
Also filed as: HENSEL HARTMUT
13 granted patents·224 citations·filing 1980–1990
93Inventor score
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13 records- 0179US4801640APolyester film having improved abrasion resistance manufactured from particle-filled polyester having nucleating agent dispersed thereinHOECHST AG·Filed 1986·Granted Jan 31, 1989·36 cites·15 claims
- 0276US4798759AMulti-layer polyester film for magnetic tapeHOECHST AG·Filed 1987·Granted Jan 17, 1989·37 cites·17 claims
- 0364US4687700AAbrasion-resistant polyester carrier film for magnetic information mediaHOECHST AG·Filed 1985·Granted Aug 18, 1987·23 cites·16 claims
- 0459US4687699AAbrasion-resistant, copolyester carrier film for magnetic information mediaHOECHST AG·Filed 1985·Granted Aug 18, 1987·11 cites·16 claims
- 0559US4367511ARough electrical insulating film of polypropylene and process for the manufacture thereofHOECHST AG·Filed 1980·Granted Jan 4, 1983·15 cites·19 claims
- 0657US4751139ABiaxially oriented film having high scratch and abrasion resistanceHOECHST AG·Filed 1986·Granted Jun 14, 1988·15 cites·12 claims
- 0754US5032458APolyester filmHOECHST AG·Filed 1990·Granted Jul 16, 1991·16 cites·4 claims
- 0853US5242756APolyester film having improved adhesion propertiesHOECHST AG·Filed 1990·Granted Sep 7, 1993·14 cites·7 claims
- 0951US4919104AReciprocating machineHENSEL HARTMUT·Filed 1985·Granted Apr 24, 1990·9 cites·10 claims
- 1049US4606976ASubstantially scratch-free polyester multilayer filmHOECHST CO AMERICAN·Filed 1985·Granted Aug 19, 1986·22 cites·12 claims
- 1149US4460631ASealable, biaxially stretched polypropylene film having high scratch resistance, and process for its manufactureHOECHST AG·Filed 1981·Granted Jul 17, 1984·14 cites·22 claims
- 1239US5045347AReclaimable polyester film having adhesion-promoting coatingHOECHST AG·Filed 1990·Granted Sep 3, 1991·8 cites·4 claims
- 1336US4942088AReclaimable polyester film having adhesion-promoting coatingHOECHST AG·Filed 1987·Granted Jul 17, 1990·4 cites·9 claims
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