Gum Rosin Patent

Pine-gum rosin ddt insecticide compositions - Patent 2572864

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Chewing gum composition with accelerated, controlled release of

I) a chewing gum base having a resin component, wherein said resin component of .December 31, 1935 Charles Darrow received a patent for game "Monopoly".

Water-soluble rosin polyamide resins - Patent 5066331

View Patent Images:. Images are available in PDF form when logged in. .The rosins to which this invention relates include gum rosin, wood rosin.

(WO/2000/035297) GUM BASE AND CHEWING GUM CONTAINING EDIBLE POLYESTERS

Such elastomer plasticizers can include natural rosin esters as An example of a wax-free gum base is disclosed in U. S. Patent No. 5,286,500, the disclosure of.

Noncrystallizing gum rosin - Patent 2176660

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Rosin carboxypyrrolidinone adducts - US Patent 5491215

Rosin carboxypyrrolidinone adducts - US Patent 5491215 from Patent Storm. from the group consisting of tall oil rosin, gum rosin, and wood rosin.

History Page

Before there was gum, people used to chew resin (pronounced rosin), latex, grasses, leaves, grains, and Thomas Adams received a patent for a gum making machine. 1890: Wrigley's.

Patent 7,078,052

Title: Pharmaceutical chewing gum formulations United States Patent: 7,078,052 Elastomer plasticizers may include, but are not limited to, natural rosin.

CLASS 530 CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR

Sulfur dioxide, or carbon dioxide used in the process, or product thereof 210 .Rosin or derivative used as starting material in process, or product thereof (e.g., using gum rosin, wood.

Process of decolorizing gum rosin - Patent 2440204

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Patent 7,258,851

United States Patent: 7,258,851 Issued: August 21, 2007 Inventors: Faust; include the pentaerythritol ester of partially hydrogenated wood and gum rosin.

Method of producing a purified gum rosin and turpentine from crude

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Aerated non-cariogenic low-calorie sugarless chewing gum - US

Aerated non-cariogenic low-calorie sugarless chewing gum - US Patent 7070818 consisting of glycerol ester of gum rosin, glycerol ester of wood rosin.

(WO/2004/113430) INHIBITION OF ROSIN CRYSTALLIZATION

Based material is selected from the group consisting of wood rosin, gum rosin Subscribe to receive e-mails of news and updates on WIPO's activities regarding patents.

Chewing gum: Definition and Much More from Answers.com

In 1871 Adams was the first to patent a gum-making machine. The machine kneaded the gum and Natural gum bases include latexes like chicle, jelutong , gutta-percha, and pine rosin.

CIPO - Patent - 2413460

The Canadian Patents Database of the Canadian Intellectual Property Office (CIPO to (d), of a resin selected from the group consisting of tall oil resin, gum rosin, wood.

PROCESS BULLETIN ROSIN EMULSIONS

Process Profitability… Continuously sm PROCESS BULLETIN ROSIN certain types of woods (wood rosins) as tree exudates (gum to be construed as recommending the infringement of any patent.

Hot melt adhesive composition - US Patent 7166662

Hot melt adhesive composition - US Patent 7166662 from Patent Storm. a wax and a maleic anhydride modified gum rosin ester tackifier, said mixture of.

TobyTimber:Kontrabässe und Gitarren, Neubau, Restauration und

It is very difficult to control the quality and consistency of gum rosin based products. Clarity® bow resin (patent pending) has been formulated to overcome these drawbacks.

Method for rosin esterification - Patent 4650607

The rosins to which this invention relates include gum rosin, wood rosin, .As stated in the aforementioned patent, the treating agent may be represented.