Sauer; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sauer; Ralf.The latest application filed is for "thermally expandable preparation".
Company Profile
26.70.86
- Sauer; Ralf - St. Leon-Rot DE
- SAUER; Ralf - Overpelt BE
- Sauer; Ralf - Waiblingen DE
- Sauer; Ralf - Essen DE
- Sauer; Ralf - Wurmlingen DE
Patent Activity
| Patent | Date |
|---|---|
| Thermally Expandable Preparation App 20220220319 - Sauer; Ralf ; et al. | 2022-07-14 |
| Crosslinking Agents For Polymeric Systems App 20220162401 - Klotz; Michael ; et al. | 2022-05-26 |
| Vacuum Cleaner Filter Bag Having Improved Weld Seam Strength App 20220072457 - SAUER; Ralf ; et al. | 2022-03-10 |
| Pumpable, Thermally Expandable Preparation App 20220033660 - Sauer; Ralf ; et al. | 2022-02-03 |
| Retaining Plate With Centering Device App 20210361133 - SAUER; Ralf ; et al. | 2021-11-25 |
| Leak-tightness Testing Of Motor Vehicle Bodies App 20210181054 - Bischoff; Christian ; et al. | 2021-06-17 |
| Retaining plate with improved sealing Grant 10,939,788 - Sauer , et al. March 9, 2 | 2021-03-09 |
| Method for integral connection of a retaining plate to the wall of a vacuum cleaner filter bag and also vacuum cleaner filter bag Grant 10,925,450 - Schultink , et al. February 23, 2 | 2021-02-23 |
| Retaining plate with improved sealing Grant 10,905,299 - Sauer , et al. February 2, 2 | 2021-02-02 |
| Retainer Panel for a Vacuum Cleaner Bag, with Seal App 20200390305 - Sauer; Ralf ; et al. | 2020-12-17 |
| Retainer Plate With A Seal Element App 20200390304 - Sauer; Ralf ; et al. | 2020-12-17 |
| Device for a vacuum cleaner filter bag with a holding device and a closure device Grant 10,806,316 - Sauer , et al. October 20, 2 | 2020-10-20 |
| Vacuum cleaner robot Grant 10,736,478 - Sauer , et al. A | 2020-08-11 |
| Autonomously driven floor vacuum cleaner, method for vacuum cleaning and use of an autonomously driven floor vacuum cleaner Grant 10,722,090 - Schultink , et al. | 2020-07-28 |
| Vacuum cleaner robot Grant 10,674,883 - Sauer , et al. | 2020-06-09 |
| Composition Comprising A Light-weight Filler App 20200087532 - Sauer; Ralf ; et al. | 2020-03-19 |
| Vacuum Cleaner Filter Bags Comprising Recycled Textile Materials And/or Cotton Linters App 20200060489 - Sauer; Ralf ; et al. | 2020-02-27 |
| Retaining Plate for a Vacuum Cleaner Filter Bag, Having a Closure Device App 20190387938 - Sauer; Ralf ; et al. | 2019-12-26 |
| Cylinder Vacuum Cleaner App 20190357744 - Sauer; Ralf ; et al. | 2019-11-28 |
| Vacuum cleaner robot Grant 10,470,630 - Sauer , et al. Nov | 2019-11-12 |
| Holding plate for a vacuum cleaner filter bag Grant 10,307,030 - Schultink , et al. | 2019-06-04 |
| Vacuum cleaner filter bag having a high-strength weld seam, method for producing said vacuum cleaner filter bag, and ultrasonic welding system for producing an ultra-strong weld seam Grant 10,264,936 - Schultink , et al. | 2019-04-23 |
| Device for a Vacuum Cleaner Filter Bag with a Holding Device and a Closure Device App 20190082914 - Sauer; Ralf ; et al. | 2019-03-21 |
| Vacuum Cleaner Filter Bag Made from Recycled Plastic App 20190082913 - Schultink; Jan ; et al. | 2019-03-21 |
| Vacuum Cleaner Filter Bag Made from Recycled Plastic App 20190075987 - Sauer; Ralf ; et al. | 2019-03-14 |
| Vacuum Cleaner Filter Bag with Powdery and/or Fibrous Recycled Material App 20190075988 - Sauer; Ralf ; et al. | 2019-03-14 |
| Vacuum Cleaner Filter Bag Comprising Dust- and/or Fiber-Like Recycled Material App 20190076766 - Sauer; Ralf ; et al. | 2019-03-14 |
| Vacuum Cleaner Filter Bag With Recycled Textile Materials And/or Cotton Liners App 20190059670 - Schultink; Jan ; et al. | 2019-02-28 |
| Retaining Plate with Improved Sealing App 20190045990 - Sauer; Ralf ; et al. | 2019-02-14 |
| Retaining Plate with Improved Sealing App 20190038096 - Sauer; Ralf ; et al. | 2019-02-07 |
| Vacuum cleaner filter bag Grant 10,188,248 - Sauer , et al. Ja | 2019-01-29 |
| Vacuum cleaner filter bag Grant 10,182,691 - Sauer , et al. Ja | 2019-01-22 |
| Vacuum cleaner filter bag Grant 10,178,932 - Sauer , et al. Ja | 2019-01-15 |
| Method for Integral Connection of a Retaining Plate to the Wall of a Vacuum Cleaner Filter Bag and Also Vacuum Cleaner Filter Bag App 20180368635 - Schultink; Jan ; et al. | 2018-12-27 |
| Vacuum cleaning device with a tank-type vacuum cleaner Grant 10,130,223 - Sauer , et al. November 20, 2 | 2018-11-20 |
| Vacuum cleaner filter bag Grant 10,080,474 - Sauer , et al. September 25, 2 | 2018-09-25 |
| Method for optimizing a device for vacuum cleaning with a hand-held, compact, or upright vacuum cleaner and bag filter Grant 10,052,003 - Schultink , et al. August 21, 2 | 2018-08-21 |
| Method for optimizing a vacuum cleaning apparatus having a cylinder vacuum cleaner or upright vacuum cleaner and a filter bag Grant 10,045,674 - Schultink , et al. August 14, 2 | 2018-08-14 |
| Heat-curable rubber compositions having plastisol-like rheological properties Grant 9,951,211 - Sauer , et al. April 24, 2 | 2018-04-24 |
| Robotic Vacuum Cleaner App 20180098675 - SAUER; Ralf ; et al. | 2018-04-12 |
| Retaining plate Grant 9,913,563 - Schultink , et al. March 13, 2 | 2018-03-13 |
| Ecologically efficient vacuuming device Grant 9,877,627 - Schultink , et al. January 30, 2 | 2018-01-30 |
| Vacuum Cleaner Robot App 20180020894 - SAUER; Ralf ; et al. | 2018-01-25 |
| Floor Vacuum Cleaner App 20180008107 - SAUER; Ralf ; et al. | 2018-01-11 |
| Vacuum Cleaner Robot App 20180008109 - SAUER; Ralf ; et al. | 2018-01-11 |
| Vacuum Cleaner Robot App 20180008108 - SAUER; Ralf ; et al. | 2018-01-11 |
| Autonomously Driven Floor Vacuum Cleaner, Method for Vacuum Cleaning and Use of an Autonomously Driven Floor Vacuum Cleaner App 20180000305 - SCHULTINK; Jan ; et al. | 2018-01-04 |
| Floor Vacuum Cleaner App 20180000301 - SAUER; Ralf ; et al. | 2018-01-04 |
| Vacuum Cleaner Filter Bag Having a High-Strength Weld Seam, Method for Producing Said Vacuum Cleaner Filter Bag, and Ultrasonic Welding System for Producing an Ultra-Strong Weld Seam App 20170265699 - SCHULTINK; Jan ; et al. | 2017-09-21 |
| Ecologically efficient vacuuming device Grant 9,713,409 - Sauer July 25, 2 | 2017-07-25 |
| Vacuum Cleaner Filter Bag for an Upright Vacuum Cleaner App 20170202417 - SCHULTINK; Jan ; et al. | 2017-07-20 |
| Vacuum Cleaning Device with a Tank-Type Vacuum Cleaner App 20170181590 - Sauer; Ralf ; et al. | 2017-06-29 |
| Vacuuming Apparatus App 20170172361 - Sauer; Ralf ; et al. | 2017-06-22 |
| Vacuum-cleaning apparatus with vacuum-cleaner unit and filter bag Grant 9,554,681 - Schultink , et al. January 31, 2 | 2017-01-31 |
| Heat-curing reactive systems Grant 9,493,687 - Sauer , et al. November 15, 2 | 2016-11-15 |
| Heat-Curable Rubber Compositions Having Plastisol-Like Rheological Properties App 20160289431 - Sauer; Ralf ; et al. | 2016-10-06 |
| Vacuum cleaning apparatus having a vacuum cleaning unit and a filter bag Grant 9,402,520 - Sauer , et al. August 2, 2 | 2016-08-02 |
| Filter Bag for a Vacuum Cleaner and Method for Identifying an Area of a Vacuum Cleaner Bag Directly Subjected to Flow App 20160184752 - SAUER; Ralf ; et al. | 2016-06-30 |
| Vacuum Cleaner Filter Bag Having a Spacing Element App 20160183751 - SAUER; Ralf ; et al. | 2016-06-30 |
| Vacuum Cleaner Filter Bag App 20160022105 - Sauer; Ralf ; et al. | 2016-01-28 |
| Retaining plate for a vacuum cleaner filter bag Grant 9,232,879 - Schultink , et al. January 12, 2 | 2016-01-12 |
| Heat-curing Reactive Systems App 20150096681 - Sauer; Ralf ; et al. | 2015-04-09 |
| Vacuum cleaner filter bag Grant 8,979,961 - Schultink , et al. March 17, 2 | 2015-03-17 |
| Method for Optimizing a Device for Vacuum Cleaning with a Hand-Held, Compact, or Upright Vacuum Cleaner and Bag Filter App 20150067980 - Schultink; Jan ; et al. | 2015-03-12 |
| Vacuum cleaner filter bag having a side fold Grant 8,974,566 - Sauer , et al. March 10, 2 | 2015-03-10 |
| Method for Optimizing a Vacuum Cleaning Apparatus Having a Cylinder Vacuum Cleaner or Upright Vacuum Cleaner and a Filter Bag App 20150047145 - Schultink; Jan ; et al. | 2015-02-19 |
| Vacuum Cleaning Apparatus Having a Vacuum Cleaning Unit and a Filter Bag App 20150026918 - Sauer; Ralf ; et al. | 2015-01-29 |
| Retaining Plate App 20140352102 - Schultink; Jan ; et al. | 2014-12-04 |
| Vacuum cleaner filter bag Grant 8,852,306 - Schultink , et al. October 7, 2 | 2014-10-07 |
| Vacuum cleaner filter bag Grant 8,784,525 - Schultink , et al. July 22, 2 | 2014-07-22 |
| Block-base bag for vacuum cleaners Grant 8,758,465 - Schultink , et al. June 24, 2 | 2014-06-24 |
| Vacuuming Device Comprising a Vacuum Cleaner and a Bag Filter App 20140165325 - Sauer; Ralf ; et al. | 2014-06-19 |
| Flat bag for vacuum cleaners Grant 8,702,827 - Schultink , et al. April 22, 2 | 2014-04-22 |
| Flat bag for vacuum cleaners Grant 8,702,828 - Schultink , et al. April 22, 2 | 2014-04-22 |
| Ecologically Efficient Vacuuming Device App 20140075713 - Schultink; Jan ; et al. | 2014-03-20 |
| Ecologically Efficient Vacuuming Device App 20140068889 - Sauer; Ralf | 2014-03-13 |
| Vacuuming Device Comprising a Vacuum Cleaner and a Bag Filter App 20140059798 - Sauer; Ralf ; et al. | 2014-03-06 |
| Vacuum-Cleaning Apparatus with Vacuum-Cleaner Unit and Filter Bag App 20130198994 - Schultink; Jan ; et al. | 2013-08-08 |
| Vacuum cleaner filter bag comprising a sealing device Grant 8,479,356 - Sauer , et al. July 9, 2 | 2013-07-09 |
| Vacuum cleaner filter bag Grant 8,449,639 - Sauer , et al. May 28, 2 | 2013-05-28 |
| Vacuum Cleaner Filter Bag App 20130061566 - Sauer; Ralf ; et al. | 2013-03-14 |
| Vacuum Cleaner Filter Bag App 20130055900 - Sauer; Ralf ; et al. | 2013-03-07 |
| Vacuum Cleaner Filter Bag App 20130047563 - Sauer; Ralf ; et al. | 2013-02-28 |
| Vacuum cleaner filter bag and use of said bag Grant 8,382,871 - Sauer , et al. February 26, 2 | 2013-02-26 |
| Vacuum Cleaner Filter Bag Having a Side Fold App 20130036717 - Sauer; Ralf ; et al. | 2013-02-14 |
| Vacuum filter cleaner bag Grant 8,372,174 - Schultink , et al. February 12, 2 | 2013-02-12 |
| Flat bag for vacuum cleaners App 20120272628 - Schultink; Jan ; et al. | 2012-11-01 |
| Vacuum Cleaner Filter Bag App 20120216493 - Schultink; Jan ; et al. | 2012-08-30 |
| Holding Plate for a Vacuum Cleaner Filter Bag App 20120216494 - Schultink; Jan ; et al. | 2012-08-30 |
| Vacuum Cleaner Filter Bag App 20120210684 - Schultink; Jan ; et al. | 2012-08-23 |
| Retaining Plate for a Vacuum Cleaner Filter Bag App 20120211625 - Schultink; Jan ; et al. | 2012-08-23 |
| Block-base bag for vacuum cleaners App 20120186204 - Schultink; Jan ; et al. | 2012-07-26 |
| Flat bag for vacuum cleaners App 20120131890 - Schultink; Jan ; et al. | 2012-05-31 |
| Vacuum cleaner filter bag with deflection device Grant 8,157,879 - Sauer , et al. April 17, 2 | 2012-04-17 |
| Filter bag for a vacuum cleaner and also use thereof Grant 8,152,879 - Schultink , et al. April 10, 2 | 2012-04-10 |
| Sprayable low-viscosity rubber damping compounds Grant 8,137,500 - Sauer , et al. March 20, 2 | 2012-03-20 |
| Dust filter bag Grant 8,097,054 - Schultink , et al. January 17, 2 | 2012-01-17 |
| Holding plate for a vacuum cleaner filter bag Grant 8,092,562 - Sauer , et al. January 10, 2 | 2012-01-10 |
| Nonwoven layer for a filter and filter medium Grant 8,080,076 - Sauer , et al. December 20, 2 | 2011-12-20 |
| Filter bag for a vacuum cleaner and use thereof Grant 8,070,858 - Schultink , et al. December 6, 2 | 2011-12-06 |
| Vacuum cleaner filter bag Grant 8,066,803 - Sauer , et al. November 29, 2 | 2011-11-29 |
| Filter bag and method for the production thereof Grant 8,052,769 - Schultink , et al. November 8, 2 | 2011-11-08 |
| Vacuum Cleaner Filter Bag App 20110203239 - Sauer; Ralf ; et al. | 2011-08-25 |
| Vacuum Filter Cleaner Bag App 20110047945 - Schultink; Jan ; et al. | 2011-03-03 |
| Vacuum Cleaner Filter Bag Comprising a Sealing Device App 20100325833 - Sauer; Ralf ; et al. | 2010-12-30 |
| Vacuum Cleaner Filter Bag App 20100218470 - Schultink; Jan ; et al. | 2010-09-02 |
| Vacuum Cleaner Filter Bag App 20100212273 - Schultink; Jan ; et al. | 2010-08-26 |
| Vacuum-cleaner bag and method for extending the service life of vacuum-cleaner bags Grant 7,744,680 - Schultink , et al. June 29, 2 | 2010-06-29 |
| Vacuum Cleaner Filter Bag with Deflection Device App 20100058720 - Sauer; Ralf | 2010-03-11 |
| Dust Filter Bag App 20090308032 - Schultink; Jan ; et al. | 2009-12-17 |
| Holding Plate for a Vacuum Cleaner Filter Bag App 20090272083 - Sauer; Ralf ; et al. | 2009-11-05 |
| Filter Bag for a Vacuum Cleaner and also Use Thereof App 20090266233 - Schultink; Jan ; et al. | 2009-10-29 |
| Absorbing agent, dust collection chamber and method for adsorbing odours Grant 7,582,142 - Schultink , et al. September 1, 2 | 2009-09-01 |
| Vacuum Cleaner Filter Bag App 20090211211 - Schultink; Jan ; et al. | 2009-08-27 |
| Filter Bag and Method for the Production Thereof App 20090090092 - Schultink; Jan ; et al. | 2009-04-09 |
| Filter Bag for a Vacuum Cleaner and Use Thereof App 20090031683 - Schultink; Jan ; et al. | 2009-02-05 |
| Vacuum Cleaner Filter Bag and Use of Said Bag App 20080314005 - Sauer; Ralf ; et al. | 2008-12-25 |
| Vacuum cleaner filter bag App 20080115671 - Sauer; Ralf ; et al. | 2008-05-22 |
| Adsorbing Agent, Dust Collection Chamber And Method For Adsorbing Odours App 20080017036 - Schultink; Jan ; et al. | 2008-01-24 |
| Sprayable Low-Viscosity Rubber Damping Compounds App 20070299193 - Sauer; Ralf ; et al. | 2007-12-27 |
| Vacuum-cleaner bag and method for extending the service life of vacuum-cleaner bags App 20070130894 - Schultink; Jan ; et al. | 2007-06-14 |
| Nonwoven layer for a filter and filter medium App 20060144024 - Sauer; Ralf ; et al. | 2006-07-06 |
| Rubber systems for reinforcing surfaces App 20040265560 - Sauer, Ralf ; et al. | 2004-12-30 |
| Rubber composition comprising plastisol formed flow properties App 20040052951 - Sauer, Ralf ; et al. | 2004-03-18 |
| Dust filter bag for a vacuum cleaner Grant 5,468,271 - Sauer , et al. November 21, 1 | 1995-11-21 |
| Keyboard Grant D346,376 - Marquardt , et al. April 26, 1 | 1994-04-26 |
| Keyboard Grant D341,134 - Marquardt , et al. November 9, 1 | 1993-11-09 |
| Dual component keyboard unit Grant D340,445 - Marquardt , et al. October 19, 1 | 1993-10-19 |
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