loadpatents
Patent applications and USPTO patent grants for Hold; Christian.The latest application filed is for "sealing configuration for sealing a reciprocating piston rod of a piston compressor".
Patent | Date |
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Compressor comprising purging and method for purging the compressor housing with purge gas Grant 9,726,169 - Hold , et al. August 8, 2 | 2017-08-08 |
Sealing configuration for sealing a reciprocating piston rod of a piston compressor Grant 9,568,101 - Hold , et al. February 14, 2 | 2017-02-14 |
Sealing Configuration For Sealing A Reciprocating Piston Rod Of A Piston Compressor App 20150337960 - HOLD; CHRISTIAN ;   et al. | 2015-11-26 |
Piston having position rings and support rings Grant 9,138,839 - Hold , et al. September 22, 2 | 2015-09-22 |
Sealing arrangement for sealing a piston rod of a reciprocating compressor Grant 9,027,934 - Lindner-Silwester , et al. May 12, 2 | 2015-05-12 |
Compressor Comprising Purging and Method for Purging the Compressor Housing with Purge Gas App 20150086388 - Hold; Christian ;   et al. | 2015-03-26 |
Seal Arrangement for Sealing a Reciprocating Piston Rod of a Piston Compressor App 20140145403 - LAGLER; Martin ;   et al. | 2014-05-29 |
Piston Having Position Rings And Support Rings App 20120304854 - Hold; Christian ;   et al. | 2012-12-06 |
Sealing Packing For A Reciprocating Piston Rod Of A Reciprocating Compressor App 20120211945 - LINDNER-SILWESTER; Tino ;   et al. | 2012-08-23 |
Gastight piston ring arrangement Grant 8,177,237 - Lindner-Silwester , et al. May 15, 2 | 2012-05-15 |
Multipart packing ring Grant 8,162,325 - Lindner-Silwester , et al. April 24, 2 | 2012-04-24 |
Sealing Arrangement For Sealing A Piston Rod Of A Reciprocating Compressor App 20110298183 - Lindner-Silwester; Tino ;   et al. | 2011-12-08 |
Wiper Arrangement and Compressor with such a Wiper Arrangement App 20110197756 - Hold; Christian ;   et al. | 2011-08-18 |
Wiper Arrangement and Compressor with such a Wiper Arrangement App 20110197757 - Hold; Christian ;   et al. | 2011-08-18 |
Segmented packing ring App 20100201076 - Hold; Christian ;   et al. | 2010-08-12 |
Pressure packing comprised of packing rings secured against rotation with injection-molded segments App 20100072712 - Hold; Christian | 2010-03-25 |
Packing ring combination App 20090289422 - Lindner-Silwester; Tino ;   et al. | 2009-11-26 |
Gastight piston ring arrangement App 20090179386 - Lindner-Silwester; Tino ;   et al. | 2009-07-16 |
Multipart packing ring App 20090108535 - Lindner-Silwester; Tino ;   et al. | 2009-04-30 |
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