Table 4.

Patent herbal formulation and their use against skin infection

Patent no.	Title	Used part	Remarks	Used for	References
US 7,714, 183 B2	Honey is used in dressings	Honey buffer	Buffer in conjunction with a variety of medicinal and surgical dressings of the required consistency and viscosity	Honey will be used as a wound healing	[ 50 ]
US 2013/0146481 A1	Bioactive compounds derived from theacea plants, as well as manufacture and application methods	Possible plant bioactive components	The innovation is based on isolated bioactive chemicals	To prevent inflammatory behavior, protect skin tissue from UV radiation damage, and normalize skin disorders in mammals	[ 51 ]
US 2013/0323337 A1	A regenerative medication based on a novel herbal combination for wound healing	Extracts obtained from Curcuma longa, Hamiltonia suaveolens, Glycyrrhiza glabara, Tipha angustifolia, and Azadirachta indica	The present invention is based on a novel, synergistic, and effective herbal composition as a regenerative medicine, which includes a combination of therapeutically effective amounts	To treat would healing	[ 52 ]
WO 2014/147638 Al	A natural wound healing matrix with several functions	Tulsi and Curcumin fragments are extracts with herbal medicinal values to increase their properties and have herbal medicinal values	A multifunctional natural wound‐healing matrix is the subject of this invention. A wound bed consisting of a hydrophilic cotton fabric is the basis for the current concept. One side is covered with zwitterionic chitosan with a low molecular weight, which is implanted on top of the silver nanoparticles created	To treat would healing	[ 53 ]
US 8,709, 509 B2	A regenerative medication composed of herbs for the treatment of wound healing	Extracts obtained from A. indica, G. glabara, C. longa, H. suaveolens, T. angustifolia, and optionally	This invention discloses a novel, synergistic, and effective herbal composition as a regenerative medicine that includes a combination of therapeutically effective amounts	To treat skin disease	[ 54 ]
EP 2 896 396 A1	Topical wound therapy using an herbal formulation	This breakthrough refers to modern herbal blends that may be used topically antimicrobial agents	To facilitate wound healing, in the form of an emulsifying agent and a product that contains at least one herbal component with analgesic, antifungal, anti‐inflammatory, and antibacterial properties	To cure skin and mucosal lesions	[ 55 ]
WO 2019/078931 Al	Wound‐healing dressing with buckwheat honey and bacitracin	A synthesis or preparation containing a combination of buckwheat honey and bacitracin	The component is gelled in a single encarnation	A method for treating acute and chronic wounds and skin disorders, as well as regenerating skin or dermal tissue in a chronic wound, is the most recent invention	[ 56 ]
US 2019/0201474 A1	Formulation of herbal oils for topical use and medicinal uses	Herbal oil based on Heterophragma roxburghii bark extract	Dry gangrene, diabetic gangrene, foot ulcer, wet gangrene, burn wounds, bed sores, snake bite wounds, chronic open wounds, diabetic, and gangrene caused by cellulitis are among the therapeutic conditions for which the disclosed topical herbal oil formulation provides an inexpensive alternative healing therapy	The current disclosure is for a topically applied for treating and curing a range of skin disorders and illnesses, as well as all forms of wounds and other therapeutic circumstances linked with diminished human and animal blood flow	[ 57 ]