1
Frank Witzel, Donald A M Mackay, Abraham I Bakal, K Warren Clark: Long-lasting chewing gum and method. Life Savers, Lawrence S Levinson, Burton Rodney, August 12, 1980: US04217368 (98 worldwide citation)

A chewing gum is provided which has long-lasting sweetness and good sweat resistance and includes a water-soluble phase formed of aqueous softener, such as sorbitol syrup, and a first sweetener, such as sorbitol or sugar, in particulate form dispersed throughout the aqueous softener, and a relativel ...


2
Dominick R Friello, Frank Witzel, K Warren Clark, Donald A M Mackay: Long-lasting chewing gum having good processibility and method. Life Savers, Lawrence S Levinson, Burton Rodney, June 17, 1980: US04208431 (84 worldwide citation)

A chewing gum which includes a water-soluble phase formed of aqueous softener, such as sorbitol syrup, and a first sweetener, such as sorbitol or sugar, in particulate form dispersed throughout the aqueous softener, and a relatively water-insoluble phase formed of a plurality of separate and distinc ...


3
Frank Witzel, Wayne J Puglia, K Warren Clark, Donald A M Mackay: Chewing cum capable of releasing finely divided water-insoluble materials therefrom. Life Savers, Lawrence S Levinson, Burton Rodney, December 9, 1980: US04238475 (83 worldwide citation)

A chewing gum is provided which is capable of releasing into the oral cavity relatively large amounts of finely-divided water-insoluble therapeutic materials, which chewing gum includes a water-soluble phase formed of aqueous softener, and the finely divided therapeutic component to be released, sai ...


4
William M Morris, Frank Witzel, Wayne J Puglia, Donald A M Mackay, K Warren Clark, Kanit J Patanasinth: Soft homogeneous antacid tablet. Nabisco Brands, Richard Kornutik, September 2, 1986: US04609543 (65 worldwide citation)

An improved deposited chewable antacid tablet containing solid antacid particles which includes solid antacid particles having a primary particle size of less than 100 millimicrons, which particles are thoroughly coated with a mixture composed of a fatty material or oil, a surfactant, and a flavoran ...


5
Frank Witzel, K Warren Clark: Effervescent tablet and method. Life Savers, Lawrence S Levinson, Merle J Smith, Burton Rodney, November 28, 1978: US04127645 (54 worldwide citation)

An effervescent tablet, preferably in the form of a pressed tablet, useful in inhibiting or reducing dental plaque is provided, the tablet including a core portion containing an effervescent couple, and an outer portion which coats or surrounds the core portion, the outer portion containing a sugar ...


6
Frank Witzel: Chewing gum having surface impregnated, microencapsulated flavor particles. Life Savers, Lawrence S Levinson, Merle J Smith, Burton Rodney, June 8, 1976: US03962463 (47 worldwide citation)

Chewing gum having acceptable flavor but with a substantially reduced content of flavoring ingredients is obtained by impregnating or depositing solid flavor particles, such as microencapsulated flavor particles or flavors sorbed on an edible substrate, on the surface of the gum.


7
Frank Witzel: Non-adhesive chewing gum composition. Life Savers, Lawrence S Levinson, Merle J Smith, Burton Rodney, August 10, 1976: US03974293 (45 worldwide citation)

A new chewing gum is provided, which does not adhere to dentures formed from conventional denture materials, aids in reducing and/or substantially eliminating denture odor, and is formed from a synthetic gum base material which contains titanium dioxide, various detackifying agents, viscosity modify ...


8
Gary Kehoe, Wayne J Puglia, Frank Witzel, Dominick R Friello, Donald A M Mackay: Chewable calorie-free chewing gum base. Life Savers, Lawrence S Levinson, Burton Rodney, February 24, 1981: US04252830 (43 worldwide citation)

A chewable chewing gum base is provided which is substantially calorie-free, does not decrease in viscosity upon chewing inasmuch as it is essentially free of water-solubles, and includes gum base containing high levels of inert fillers, such as calcium carbonate or talc in amounts of at least about ...


9
Gary Kehoe, Wayne J Puglia, Frank Witzel, Dominick R Friello, Donald A M Mackay: Reduced calorie chewing gum. Nabisco Brands, Richard Kornutik, November 2, 1982: US04357354 (42 worldwide citation)

A reduced calorie chewing gum is provided which does not decrease in viscosity upon chewing and contains less than 65% water-solubles, such as sugars and/or sugar alcohols such as sweeteners, and includes gum base containing high levels of inert fillers, such as calcium carbonate or talc in amounts ...


10
William M Morris, Frank Witzel, Wayne J Puglia, Donald A M Mackay, K Warren Clark, Kanit J Patanasinth: Soft homogeneous antacid tablet. Nabisco Brands, Richard Kornutik, August 6, 1985: US04533543 (38 worldwide citation)

An improved deposited chewable antacid tablet containing solid antacid particles which includes solid antacid particles having a primary particle size of less than 100 millimicrons, which particles are thoroughly coated with a mixture composed of a fatty material or oil, a surfactant, and a flavoran ...



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