Patents Represented by Law Firm Lever Brothers Company
  • Process of making granular enzymes of reduced stickiness
    Patent number: 4016041
    Abstract: Enzyme-marumes are rendered less sticky and better sievable by dusting them with MgO or MgO/MgCO.sub.3 as dusting powder.
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: April 5, 1977
    Assignee: Lever Brothers Company
    Inventor: Daniel Marten van Kampen
  • Cheese flavor
    Patent number: 3978242
    Abstract: An Italico-cheese flavor is given to a foodstuff by the addition of a flavor composition comprising 2-phenyl ethanol and methyl-1-butanols. Addition of the flavor composition is particularly useful when the foodstuff is young Cheddar cheese.
    Type: Grant
    Filed: March 26, 1975
    Date of Patent: August 31, 1976
    Assignee: Lever Brothers Company
    Inventors: Wolfram Gustav Freytag, Karl Heinz Ney, I. Poetoe Gde Wirotama
  • Liquid laundry detergent
    Patent number: 3953351
    Abstract: A stable, liquid laundry detergent comprises a liquid nonionic detergent, a low-melting fatty acid and optionally water.
    Type: Grant
    Filed: March 8, 1974
    Date of Patent: April 27, 1976
    Assignee: Lever Brothers Company
    Inventor: Arnold Arie Keller
  • Preparation of whippable emulsions
    Patent number: 3944680
    Abstract: Aqueous oil emulsions which can be whipped to an overrun of 70 to 500% and heat treated for microbial stability are prepared containing an aqueous phase with a pH of 4.2 to 5.5, a fat content of 3 to 50%, an emulsifier that forms a flocculate in water at the pH of the aqueous phase, such as partial fatty acid esters of polyalcohols, and a globular protein in substantial absence of coagulated protein. The globular protein may be a complex of globular protein with an anionic polysaccharide and the fat may be butter fat or vegetable fat.
    Type: Grant
    Filed: July 23, 1974
    Date of Patent: March 16, 1976
    Assignee: Lever Brothers Company
    Inventors: Johannes George van Pelt, Albertus Prins, Johannes Hendrik VAN Roon, Petrus Smits