Patents by Inventor Peter Rudolf

Peter Rudolf has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10889559
    Abstract: Process for the preparation of a compound with at least one monothiocarbonate group by reacting:—a compound with at least one mercaptoalcohol group and—a dialkylcarbonate, in the presence of a catalyst wherein the catalyst is a salt of a metal selected from group IIIb or IVb of the periodic system.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: January 12, 2021
    Assignee: BASF SE
    Inventors: Peter Rudolf, Jan-Dirk Arndt, Nicole Holub, Verena Mormul, Indre Thiel
  • Patent number: 10892626
    Abstract: The present application is directed in particular to a power adapter, adapted to be connected on the one hand to a power interface of a cordless power tool and adapted to be connected on the other hand to an energy source, in particular mobile energy source, for electrically power the power tool via the power adapter.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: January 12, 2021
    Assignee: HUSQVARNA AB
    Inventors: Joachim Rief, Corinna Mönch, Fritz Laible, Peter Rudolf, Tobias Zeller
  • Patent number: 10865476
    Abstract: CVD Alumina coating has been one of the most important materials for wear resistant application for many years. Recently, texture control in ?-Al2O3 has attracted increasing attention due to the possibility to further improve the anisotropic properties such as thermal conductivity and mechanical properties. The influence of process parameters on textures is complex. In the present application, the influence of nucleation surface condition and H2S on the texture in CVD ?-Al2O3 coatings has been investigated. It has been shown that without the addition of H2S, the crystal orientation in the Al2O3 coatings is primarily dominated by the nucleation surface condition, whereas the effect of reactant composition on texture is minimal. On the other hand, in the presence of H2S during growth, reactant composition also plays an important role in affecting the crystal orientation. This effect is likely due to the strong interaction between the Al2O3 surface and the H2S.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: December 15, 2020
    Assignee: KENNAMETAL INC.
    Inventors: Chen Chen, Zhenyu Liu, Peter Rudolf Leicht, Rodrigo Alejandro Cooper
  • Publication number: 20200369641
    Abstract: Process for the preparation of a compound with at least one five-membered cyclic monothiocarbonate group wherein a) a compound with at least one epoxy group is used as starting material b) the compound is reacted with phosgene or an alkyl chloroformate thus giving an adduct and c) the adduct is reacted with a compound comprising anionic sulfurthus obtaining the comound with at least one five-membered cyclic monothiocarbonate group.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 26, 2020
    Applicant: BASF SE
    Inventors: Peter RUDOLF, Indre THIEL, Markus JEGELKA, Jan-Dirk ARNDT, Joaquim Henrique TELES
  • Publication number: 20200369640
    Abstract: The present invention relates to a process for preparing cyclic carbonates of formula Ia or Ib or mixtures thereof (Ia) (Ib) comprising the process step: a) reacting a propargylic alcohol of formula II (II) with carbon dioxide in the presence of at least one transition metal catalyst TMC1, which comprises a transition metal selected from metals of groups 10, 11 and 12 of the periodic table of the elements according to IUPAC and at least one bulky ligand.
    Type: Application
    Filed: August 14, 2018
    Publication date: November 26, 2020
    Applicant: BASF SE
    Inventors: Bilguun BAYARMAGNAI, Thomas SCHAUB, Verena MORMUL, Peter RUDOLF
  • Publication number: 20200354333
    Abstract: Object of the invention is a process for the manufacturing of a polymer with urethane groups, wherein in a first alternative A) a five-membered cyclic monothiocarbonate B) a compound with at least two amino groups, selected from primary or secondary amino groups, and C) a compound which at least two functional groups that react with a group —SH or, in case of a carbon-carbon triple bond as functional group that react with a group —SH, a compound with at least one carbon-carbon triple bond are reacted or wherein in a second alternative A) a five-membered cyclic monothiocarbonate and D) a compound with at least one primary or secondary amino group and at least one functional group that reacts with a group —SH.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 12, 2020
    Applicant: BASF SE
    Inventors: Peter RUDOLF, Indre THIEL, Hans-Josef THOMAS, Hannes BLATTMANN
  • Publication number: 20200299255
    Abstract: Process for the preparation of a compound with at least one monothiocarbonate group by reacting:—a compound with at least one mercaptoalcohol group and—a dialkylcarbonate, in the presence of a catalyst wherein the catalyst is a salt of a metal selected from group IIIb or IVb of the periodic system.
    Type: Application
    Filed: August 7, 2018
    Publication date: September 24, 2020
    Applicant: BASF SE
    Inventors: Peter RUDOLF, Jan-Dirk ARNDT, Nicole HOLUB, Verena MORMUL, Indre THIEL
  • Publication number: 20200298200
    Abstract: Process for further use of a water-containing carbon raw material comprising the treatment of the carbon raw material with carbon dioxide or water vapor or a mixture thereof at elevated temperature and the admixing of the thus obtained carbon material with an acid.
    Type: Application
    Filed: December 8, 2016
    Publication date: September 24, 2020
    Applicant: BASF SE
    Inventors: Peter RUDOLF, Matthias SCHWAB, Waldemar BARTULI
  • Publication number: 20200255941
    Abstract: In one aspect, carrier bodies and associated apparatus are described herein for supporting cutting tools during a CVD process. Carrier bodies and associated apparatus, in some embodiments, can facilitate proper placement and orientation of cutting tools on reactor trays while minimizing contact marks. Briefly, a carrier body comprises a base, a guide element opposite the base, and convex ridges for supporting one or more cutting tools during a chemical vapor deposition coating process.
    Type: Application
    Filed: February 11, 2019
    Publication date: August 13, 2020
    Inventors: Debangshu BANERJEE, Peter Rudolf Leicht
  • Publication number: 20200239633
    Abstract: Process for the manufacturing of a polymer with urethane groups, wherein in a first alternative a compound A) with at least two five-membered cyclic monothiocarbonate groups and a compound B) with at least two amino groups, selected from primary or secondary amino groups and optionally a compound C) with at least one functional group that reacts with a group —SH are reacted or wherein in a second alternative a compound A) with at least two five-membered cyclic monothiocarbonate groups or a mixture of a compound A) with a compound A1) with one five-membered cyclic monothiocarbonate group and a compound B) with at least two amino groups, selected from primary or secondary amino groups or a compound B1) with one amino group selected from primary or secondary amino groups or mixtures of compounds B) and B1) and a compound C) with at least two functional groups that react with a group —SH or in case of a carbon-carbon triple bond as functional group that react with a group —SH, a compound C) with at least one carb
    Type: Application
    Filed: August 7, 2018
    Publication date: July 30, 2020
    Applicant: BASF SE
    Inventors: Peter RUDOLF, Hans-Josef THOMAS, Indre THIEL, Hannes BLATTMANN
  • Publication number: 20200170161
    Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Hokomachoko’ that is characterized by its inflorescences that are dark red in color and flattened in shape, its vigorous growth habit, its suitability as a cut flower use and as a potted plant, and its upright growing habit.
    Type: Application
    Filed: July 25, 2019
    Publication date: May 28, 2020
    Inventors: Cornelis Pieter Eveleens, Peter Rudolf Kolster
  • Publication number: 20200170160
    Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Hokomareda’ that is characterized by its flattened mophead type inflorescences with sterile flower sepals that are deep pink to red in color with hints of green, its sturdy and thick textured sterile flower sepals, its good performance as a cut flower and a container plant, and its upright plant habit.
    Type: Application
    Filed: May 29, 2019
    Publication date: May 28, 2020
    Inventors: Cornelis Pieter Eveleens, Peter Rudolf Kolster
  • Patent number: 10570521
    Abstract: Cutting tools are described having coatings which can demonstrate desirable wear resistance and increased cutting lifetimes. A coated cutting tool described herein has a substrate and a coating with a plurality of alternating layers of a first layer of Al2O3 and a second layer of at least one of MeAl2O3 and MeAl2O3/MeO2 composite, wherein Me is Zr, Hf, Ti or a combination thereof. The coating has a superlattice-like structure.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: February 25, 2020
    Assignee: KENNAMETAL INC.
    Inventors: Zhenyu Liu, Peter Rudolf Leicht, Yixiong Liu
  • Patent number: 10406724
    Abstract: A nozzle lifting assembly for an additive manufacturing system includes a base member and a lift member relatively movable with respect thereto, a first nozzle body arranged for being lifted by the lift member and a second nozzle body disposed on the base member. A wedge member is movably arranged relative to the base member and in wedging engagement with the lift member between a first and second wedge position, wherein the first and second wedge position correspond to a lowered position and a lifted position of the first nozzle body with respect to the second nozzle body, respectively.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: September 10, 2019
    Assignee: Ultimaker B.V.
    Inventors: Peter Rudolf Adriaan Overgaauw, Erik van der Zalm, Bas Willem van Deursen, Jan Oosting, Marvin Hendrikus Theodorus Timmers
  • Patent number: PP31831
    Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Hokomafata’ that is characterized by its picotee flowers with creamy white centers and a red-pink margin, its very floriferous blooming habit, its green leaves with a hint of brown, and its suitability as a potted plant.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: June 2, 2020
    Assignees: HORTEVE BREEDING B.V., KOLSTER HOLDING B.V.
    Inventors: Cornelis Pieter Eveleens, Peter Rudolf Kolster
  • Patent number: PP32087
    Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Hokomazone’ that is characterized by its mophead inflorescence with sterile flower sepals that are pink in color with tints of green, its sterile flower sepals with a firm substance, its upright plant habit, and its suitability for use both as a potted plant and as a cut flower.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: August 18, 2020
    Assignees: HORTEVE BREEDING BV, KOLSTER HOLDING BV
    Inventors: Cornelis Pieter Eveleens, Peter Rudolf Kolster
  • Patent number: PP32117
    Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Hokomalure’ that is characterized by its leaves that are very dark brown-red in color, its sterile flowers that are picotee colored (yellow and pink) when young and mature to pink, its sterile sepal edges that are crenate, its upright plant habit, and its suitability as a potted plant.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: August 25, 2020
    Assignees: HORTEVE BREEDING BV, KOLSTER HOLDING BV
    Inventors: Cornelis Pieter Eveleens, Peter Rudolf Kolster
  • Patent number: PP32279
    Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Hokomareda’ that is characterized by its flattened mophead type inflorescences with sterile flower sepals that are deep pink to red in color with hints of green, its sturdy and thick textured sterile flower sepals, its good performance as a cut flower and a container plant, and its upright plant habit.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: October 6, 2020
    Assignees: HORTEVE BREEDING BV, KOLSTER HOLDING BV
    Inventors: Cornelis Pieter Eveleens, Peter Rudolf Kolster
  • Patent number: PP32550
    Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Hokomachoko’ that is characterized by its inflorescences that are dark red in color and flattened in shape, its vigorous growth habit, its suitability as a cut flower use and as a potted plant, and its upright growing habit.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: December 1, 2020
    Assignees: HORTEVE BREEDING BV, KOLSTER HOLDING BV
    Inventors: Cornelis Pieter Eveleens, Peter Rudolf Kolster
  • Patent number: PP32747
    Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Hokomalega’ that is characterized by its very floriferous blooming habit, its sterile flowers that have sepals with crenate margins, its inflorescences that are pink in color with a touch of green, and its suitability as a potted plant.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: January 12, 2021
    Assignees: HORTEVE BREEDING BY, KOLSTER HOLDING BY
    Inventors: Cornelis Pieter Eveleens, Peter Rudolf Kolster