Gortz; Hans-Helmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gortz; Hans-Helmut.The latest application filed is for "biodegradable polymer mixture".
- Gortz; Hans-Helmut - Freinsheim DE
- Gortz, Hans-Helmut - Freinshein DE
| Patent | Date |
|---|---|
| Biodegradable polymer mixture Grant 9,206,311 - Steinke , et al. December 8, 2 | 2015-12-08 |
| Polymer-graphite nanocomposites Grant 9,120,909 - Gortz , et al. September 1, 2 | 2015-09-01 |
| Biodegradable Polymer Mixture App 20150094416 - STEINKE; Tobias H. ; et al. | 2015-04-02 |
| Biodegradable polymer mixture Grant 8,937,135 - Steinke , et al. January 20, 2 | 2015-01-20 |
| Polymer- Graphite Nanocomposites App 20120187348 - Gortz; Hans-Helmut ; et al. | 2012-07-26 |
| Method For Producing Polymer Mixtures App 20110309539 - Steinke; Tobias Heinz ; et al. | 2011-12-22 |
| Processes For Producing Polyalkylene Carbonates App 20110218321 - Steinke; Tobias Heinz ; et al. | 2011-09-08 |
| Modified Zinc Salts Of C4-8-alkanedicarboxylic Acids And Use Thereof As A Polymerization Catalyst App 20110218320 - Steinke; Tobias Heinz ; et al. | 2011-09-08 |
| Production of polyoxymethylene and suitable catalysts Grant 7,112,651 - Gortz , et al. September 26, 2 | 2006-09-26 |
| Production of polyoxymethylene and suitable (II) catalysts Grant 7,064,177 - Gortz , et al. June 20, 2 | 2006-06-20 |
| Production of polyoxymethylene and suitable catalysts App 20050176924 - Gortz, Hans-Helmut ; et al. | 2005-08-11 |
| Preparation of polyolefins with low extractables contents Grant 6,599,969 - Rohde , et al. July 29, 2 | 2003-07-29 |
| Supported catalyst systems Grant 6,350,829 - Lynch , et al. February 26, 2 | 2002-02-26 |
| Preparation of polymers of alkenes by suspension polymerization Grant 6,326,444 - Lynch , et al. December 4, 2 | 2001-12-04 |
| Process For Producing Polymers Of Alkenes By Suspension Polymerisation App 20010001796 - LYNCH, JOHN ; et al. | 2001-05-24 |
| Supported metallocene catalyst systems Grant 6,100,353 - Lynch , et al. August 8, 2 | 2000-08-08 |
| Low-shrinkage polyethylene moulding compounds Grant 5,981,664 - Neumann , et al. November 9, 1 | 1999-11-09 |
| Preparation of polymers of ethylene by suspension polymerization Grant 5,756,607 - Lux , et al. May 26, 1 | 1998-05-26 |
| Preparation of metallocenes in one reaction step Grant 5,641,871 - Rohde , et al. June 24, 1 | 1997-06-24 |
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