Fribourg
Switzerland
46
2024-06-06
45
2025-01-21
These are the the leading inventors for applications assigned to Protechna S.A.:
Protechna S.A. based in Fribourg, CH has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Bung plug seal
#2 | 2023-12-07 ✅ Patent 12,338,061 granted on 2025-06-24TRANSPORT AND STORAGE CONTAINER FOR LIQUIDS
#3 | 2023-09-14 ✅ Patent 12,384,603 granted on 2025-08-12SEALING CAP FOR A CONTAINER CLOSURE AND CONTAINER CLOSURE COMPRISING SUCH A SEALING CAP
#4 | 2023-07-06 ✅ Patent 12,157,264 granted on 2024-12-03Plastic container for fluids and method for producing a plastic container
#5 | 2022-08-04 ✅ Patent 12,180,060 granted on 2024-12-31Valve shaft locking mechanism
#6 | 2021-07-22 ✅ Patent 11,220,388 granted on 2022-01-11Transport and storage container for liquids
#7 | 2021-03-18 ✅ Patent 11,365,811 granted on 2022-06-21Tapping armature for liquid containers
#8 | 2019-12-19 ✅ Patent 10,669,087 granted on 2020-06-02Pallet-like understructure for transport and storage containers for liquids
#9 | 2019-01-31 ✅ Patent 10,982,791 granted on 2021-04-20Discharge tap for liquid containers
#10 | 2018-12-20 ✅ Patent 10,875,696 granted on 2020-12-29Transporting and storage container for liquids
#11 | 2018-11-08 ✅ Patent 10,787,294 granted on 2020-09-29Bung plug having an integrated pressure compensation means
#12 | 2018-08-23 ✅ Patent 10,799,840 granted on 2020-10-13Stirring member, stirring rod arrangement as well as transport and storage container for liquids having a stirring member arrangement
#13 | 2018-07-05 ✅ Patent 10,618,715 granted on 2020-04-14Pallet-like understructure for transport and storage containers for liquids
#14 | 2018-03-01 ✅ Patent 10,561,998 granted on 2020-02-18Stirring staff arrangement as well as transport and storage container for liquids having a stirring staff arrangement
#15 | 2016-12-22 ✅ Patent 10,773,871 granted on 2020-09-15Inner container made of plastic and transport and storage container for liquids comprising such an inner container
#16 | 2015-06-25 ✅ Patent 9,527,719 granted on 2016-12-27Tapping fitting for a transport and storage container for liquids and transport and storage container with such tapping fitting
#17 | 2014-10-02 ✅ Patent 9,422,092 granted on 2016-08-23Inner container made of plastic as well as transport and storage container for liquids having such an inner container
#18 | 2013-06-13 ✅ Patent 9,004,310 granted on 2015-04-14Transporting and storing container for liquids
#19 | 2012-11-08 ✅ Patent 9,045,267 granted on 2015-06-02Skid pallett for transport and storage containers for liquids
#20 | 2012-10-18 ✅ Patent 9,718,581 granted on 2017-08-01Pallet-like underframe for transport and storage containers for liquids
#21 | 2012-10-18METHOD FOR PRODUCING PLASTIC TANKS FOR LIQUIDS
#22 | 2012-08-23 ✅ Patent 8,505,721 granted on 2013-08-13Support base for transport and storage containers for liquids
#23 | 2012-03-29 ✅ Patent 9,036,321 granted on 2015-05-19Transport and storage container for liquids
#24 | 2012-03-08 ✅ Patent 8,640,869 granted on 2014-02-04Transport and storage container for liquids
#25 | 2012-02-16 ✅ Patent 9,004,453 granted on 2015-04-14Tapping fitting for a transport and storage container for liquids and transport and storage container with such tapping fitting
#26 | 2012-02-16 ✅ Patent 8,567,626 granted on 2013-10-29Fastening device for fastening a tube to a bearing structure and transport and storage container with such a fastening device
#27 | 2011-05-26 ✅ Patent 8,561,642 granted on 2013-10-22Check valve for transport and storage containers for fluids
#28 | 2010-10-07 ✅ Patent 8,477,471 granted on 2013-07-02Tapping armature for a transport and storage container for liquids
#29 | 2010-03-04 ✅ Patent 8,276,299 granted on 2012-10-02Labeling plate for shipping and storage tanks for liquids and bulk materials
#30 | 2010-02-25 ✅ Patent 10,676,266 granted on 2020-06-09Tapping valve with a plastic valve housing for shipping and storage tanks for liquids
#31 | 2009-09-17 ✅ Patent 8,631,960 granted on 2014-01-21Transport and storage container for liquids
#32 | 2009-09-10 ✅ Patent 7,913,850 granted on 2011-03-29Transport and storage container for liquids
#33 | 2009-09-10 ✅ Patent 7,762,393 granted on 2010-07-27Transport and storage container for liquids
#34 | 2009-08-27 ✅ Patent 8,863,972 granted on 2014-10-21Transport and storage container for liquids
#35 | 2009-07-14 ✅ Patent 7,559,431 granted on 2009-07-14Transport and storage container for liquids and method for manufacturing an inner plastic container of the transport and storage container
#36 | 2007-05-01 ✅ Patent 7,210,594 granted on 2007-05-01Transport and storage container for liquids
#37 | 2007-02-22 ✅ Patent 8,490,826 granted on 2013-07-23Transport and storage containers for liquids
#38 | 2007-01-23 ✅ Patent 7,165,694 granted on 2007-01-23Transport and storage container for liquids
#39 | 2007-01-16 ✅ Patent 7,163,189 granted on 2007-01-16Tapping valve of plastics material for transport and storage containers for liquids
#40 | 2006-12-19 ✅ Patent 7,151,657 granted on 2006-12-19Transport and storage container for liquids
#41 | 2006-03-28 ✅ Patent 7,017,499 granted on 2006-03-28Reinforcement plate for the bottom of a pallet-like support base supported on corner and center feet and on a base frame, especially for pallet containers
#42 | 2006-02-23 ✅ Patent 7,735,667 granted on 2010-06-15Sleeve nut of plastic material
#43 | 2006-02-23 ✅ Patent 7,490,621 granted on 2009-02-17Method for producing a tapping valve formed as a plastic injection-molded part for plastic or metal shipping and storage tanks for liquids
#44 | 2006-02-16 ✅ Patent 7,874,443 granted on 2011-01-25Plastic tank for liquids
#45 | 2005-06-02 ✅ Patent 7,107,912 granted on 2006-09-19Pallet-type support frame for transport and storage containers for liquids
#46 | 2005-03-31 ✅ Patent 7,712,639 granted on 2010-05-11Plastic outlet valve for transport and storage containers for liquids
Also check out PROTECHNA S.A.'s (Fribourg, Switzerland) applicant profile with 18 patent applications submitted.
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