Inventor · disambiguated record
Heinrich Hess
Also filed as: HESS HEINRICH · HESS HEINRICH J
48 granted patents·1 pending application·939 citations·filing 1974–2018
98Inventor score
Top patents by PatentIndex Score
49 records- 0195US4483974AProcess for the production of stabilized polyisocyanates, the polyisocyanates so-stabilized and their use in the production of polyurethanesBAYER AG·Filed 1983·Granted Nov 20, 1984·75 cites·52 claims
- 0294US4595445AAdhesive joining of surfaces using thermosetting polyurethane urea reactive adhesive compositionsBAYER AG·Filed 1985·Granted Jun 17, 1986·66 cites·20 claims
- 0392US4797320AComposite plastic moldings and a process for their productionBAYER AG·Filed 1988·Granted Jan 10, 1989·50 cites·16 claims
- 0487US5143987APolyurethane reactive adhesive compounds containing finely dispersed polymersBAYER AG·Filed 1990·Granted Sep 1, 1992·69 cites·10 claims
- 0587US4663415AProcess for the preparation of stabilized polyamines, stabilized polyamines with retarded reactivity and their use for polyurethane productionBAYER AG·Filed 1985·Granted May 5, 1987·36 cites·13 claims
- 0686US5574123AHeat curable, one-component polyurethane reactive compositionsBAYER AG·Filed 1995·Granted Nov 12, 1996·51 cites·4 claims
- 0786US4546165AProcess for the production of stabilized polyisocyanates of retarded reactivity and their use in the production of polyurethanesBAYER AG·Filed 1985·Granted Oct 8, 1985·35 cites·50 claims
- 0885US7517331B2Elastic knee-joint bandageBAUERFEIND AG·Filed 2005·Granted Apr 14, 2009·36 cites·5 claims
- 0983US4667008AProcess for the production of solid polyisocyanates of retarded reactivity, polymer-coated, finely divided polyisocyanates and their useBAYER AG·Filed 1985·Granted May 19, 1987·31 cites·9 claims
- 1081US9393147B2Knee bandage having a corrective strapSCHEUERMANN RAINER·Filed 2011·Granted Jul 19, 2016·21 cites·17 claims
- 1180US9545328B2Patellar padHESS HEINRICH·Filed 2012·Granted Jan 17, 2017·16 cites·10 claims
- 1280US4786655AProcess for the preparation of polyurethanes containing uretdione rings formed in the presence of a bismuth salt of an organic carboxylic acidBAYER AG·Filed 1987·Granted Nov 22, 1988·21 cites·6 claims
- 1379US5091497AHeat-curing polyether-polyester-polyurethane ureasBAYER AG·Filed 1990·Granted Feb 25, 1992·26 cites·16 claims
- 1478US4757105AProcess for the production of finely divided polyisocyanates containing urea groupsBAYER AG·Filed 1987·Granted Jul 12, 1988·24 cites·22 claims
- 1577US4569982AProcess for the production of polyurea-elastomers and corresponding elastomers having an idealized segment structureBAYER AG·Filed 1985·Granted Feb 11, 1986·22 cites·15 claims
- 1675US4013343AElectro-optical display arrangement with storage effect using a solid electrolyteSUISSE HORLOGERIE·Filed 1974·Granted Mar 22, 1977·20 cites·29 claims
- 1772US4716182ACold setting compositions, a process for the production thereof and the use thereof for polyurethane productionBAYER AG·Filed 1986·Granted Dec 29, 1987·18 cites·16 claims
- 1870US4894429AProcess for the preparation of polyurethanes containing uretdione ringsBAYER AG·Filed 1988·Granted Jan 16, 1990·14 cites·4 claims
- 1966US4623686AStorage stable compositions based on polyvinyl chloride plastisols and stabilized isocyanatesBAYER AG·Filed 1985·Granted Nov 18, 1986·15 cites·10 claims
- 2064US4882411AProcess for the production of cold-setting polyurethane urea elastomersBAYER AG·Filed 1988·Granted Nov 21, 1989·13 cites·8 claims
- 2163US4801623AProcess for the production of a thixotropic agent, especially for storable reactive polyurethane systemsBAYER AG·Filed 1988·Granted Jan 31, 1989·12 cites·10 claims
- 2262US5064875AProcess for the preparation of heat-stable polyurethane urea elastomersBAYER AG·Filed 1990·Granted Nov 12, 1991·13 cites·18 claims
- 2361US5411037AElastic knee-joint bandageBAUERFEIND GMBH·Filed 1989·Granted May 2, 1995·58 cites·6 claims
- 2460US8337442B2Ankle joint orthosisHESS HEINRICH·Filed 2007·Granted Dec 25, 2012·1 cites·17 claims
- 2558US5077339AHeat-curing reactive powders based on polyurethanesBAYER AG·Filed 1990·Granted Dec 31, 1991·10 cites·10 claims
- 2657US4520186APolyurethanes and polyurethane-ureas based on aromatic uret dione diamine adductsBAYER AG·Filed 1983·Granted May 28, 1985·11 cites·13 claims
- 2756US6974433B2Tubular compression bandageBAUERFEIND AG·Filed 2004·Granted Dec 13, 2005·9 cites·5 claims
- 2855US8579843B2Knee joint bandageBAUERFEIND HANS H·Filed 2007·Granted Nov 12, 2013·3 cites·5 claims
- 2954US5104959APolyurethane-based reactive adhesives in which the isocyanate is stabilized by a polyether amineBAYER AG·Filed 1990·Granted Apr 14, 1992·17 cites·9 claims
- 3054US5038762AAnkle joint orthosisBAUERFEIND GMBH AND COMPANY·Filed 1989·Granted Aug 13, 1991·37 cites·6 claims
- 3152US4847321AProcess for the production of thermosetting one-component polyurethane-polyurea systemsBAYER AG·Filed 1988·Granted Jul 11, 1989·8 cites·9 claims
- 3250US5109096APolyurethane-based one-component reactive adhesivesBAYER AG·Filed 1990·Granted Apr 28, 1992·8 cites·10 claims
- 3350US4619985AProcess for the production of deactivated suspensions of finely-divided polyisocyanates in relatively high molecular weight compounds, deactivated suspensions and use thereof for the production of polyurethanesBAYER AG·Filed 1985·Granted Oct 28, 1986·13 cites·12 claims
- 3449US11337842B2Joint orthosis with movable padBAUERFEIND AG·Filed 2018·Granted May 24, 2022·0 cites·9 claims
- 3548US5183876AUrea group-containing polyisocyanates modified with long chain compounds and a process for their preparationBAYER AG·Filed 1991·Granted Feb 2, 1993·6 cites·13 claims
- 3647US4720545AProcess for the preparation of complexes of one mol of dimerized or low-oligodimerized 4,4'-diisocyanatodiphenylmethane and two to three mol of 4,4'-diisocyanatodiphenylmethane, corresponding complexes, and their use for polyurethane productionBAYER AG·Filed 1986·Granted Jan 19, 1988·6 cites·10 claims
- 3745US4605756AProcess for the in situ production of urea group-containing isocyanates in polyolsBAYER AG·Filed 1984·Granted Aug 12, 1986·5 cites·5 claims
- 3844US4680367AProcess for the production of urea group-containing polyisocyanatesBAYER AG·Filed 1985·Granted Jul 14, 1987·5 cites·9 claims
- 3943US4851567AN,N'-bis(5-isocyanatonaphthyl)urea, a process for its production, and its useBAYER AG·Filed 1989·Granted Jul 25, 1989·4 cites·4 claims
- 4042US5058573AElastic wrist bandageBAUERFEIND GMBH AND CO·Filed 1989·Granted Oct 22, 1991·26 cites·8 claims
- 4141USD686330SOrthotic insertHESS HEINRICH·Filed 2012·Granted Jul 16, 2013·4 cites·1 claims
- 4239US5159046AProcess for the preparation of highly elastic plasticsBAYER AG·Filed 1990·Granted Oct 27, 1992·3 cites·13 claims
- 4338US4855504AProcess for producing higher molecular weight amino compounds having reduced monomeric amine contentBAYER AG·Filed 1985·Granted Aug 8, 1989·3 cites·11 claims
- 4438US2017266030A1Bandage for the back or pelvisBAUERFEIND AG·Filed 2015·Application pending·0 cites
- 4537US5100998AProcess for improving the flowability of dimerized 2,4-tolylenediisocyanateBAYER AG·Filed 1991·Granted Mar 31, 1992·3 cites·11 claims
- 4637US3959020ABattery casing and sealed primary sodium-halogen batteryGEN ELECTRIC·Filed 1974·Granted May 25, 1976·4 cites·9 claims
- 4731US5584802AElastic knee-joint bandageBAUERFEIND GMBH AND CO·Filed 1994·Granted Dec 17, 1996·11 cites·3 claims
- 4831US4766239AProcess for the in situ production of urea group-containing isocyanates in polyols, dispersions or solutions resulting therefrom and use thereofBAYER AG·Filed 1986·Granted Aug 23, 1988·0 cites·1 claims
- 4930US4882409AProcess for the production of heat-resistant polyurethane urea elastomersBAYER AG·Filed 1988·Granted Nov 21, 1989·0 cites·18 claims
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