Inventor · disambiguated record
Charles D. Ebert
Also filed as: EBERT CHARLES · EBERT CHARLES D
56 granted patents·9 pending applications·5,282 citations·filing 1983–2021
99Inventor score
Files withTHERATECH INC24WATSON PHARMACEUTICALS INC8HAPPICH GMBH GEBR6UNILEVER HOME & PERSONAL CARE6WATSON LAB INC6
Top patents by PatentIndex Score
65 records- 0198US5985317APressure sensitive adhesive matrix patches for transdermal delivery of salts of pharmaceutical agentsTHERATECH INC·Filed 1996·Granted Nov 16, 1999·410 cites·18 claims
- 0297US6365178B1Method of making pressure sensitive adhesive matrix patches for transdermal drug delivery using hydrophilic salts of drugs and hydrophobic pressure sensitive adhesive dispersionsWATSON PHARMACEUTICALS INC·Filed 2001·Granted Apr 2, 2002·112 cites·48 claims
- 0397US5783208ATransdermal drug delivery matrix for coadministering estradiol and another steroidTHERATECH INC·Filed 1996·Granted Jul 21, 1998·224 cites·9 claims
- 0497US4895724AChitosan compositions for controlled and prolonged release of macromoleculesPFIZER·Filed 1985·Granted Jan 23, 1990·250 cites·20 claims
- 0597US4855294AMethod for reducing skin irritation associated with drug/penetration enhancer compositionsTHERATECH INC·Filed 1988·Granted Aug 8, 1989·235 cites·21 claims
- 0696US5766620ABuccal delivery of glucagon-like insulinotropic peptidesTHERATECH INC·Filed 1995·Granted Jun 16, 1998·248 cites·91 claims
- 0796US5626866ADrug-containing adhesive composite transdermal delivery deviceTHERATECH INC·Filed 1995·Granted May 6, 1997·267 cites·60 claims
- 0896US5601839ATriacetin as a penetration enhancer for transdermal delivery of a basic drugTHERATECH INC·Filed 1995·Granted Feb 11, 1997·195 cites·22 claims
- 0995US5460820AMethods for providing testosterone and optionally estrogen replacement therapy to womenTHERATECH INC·Filed 1993·Granted Oct 24, 1995·152 cites·4 claims
- 1095US5346701ATransmucosal delivery of macromolecular drugsTHERATECH INC·Filed 1993·Granted Sep 13, 1994·257 cites·24 claims
- 1195US5152997AMethod and device for transdermally administering testosterone across nonscrotal skin at therapeutically effective levelsTHERATECH INC·Filed 1991·Granted Oct 6, 1992·192 cites·15 claims
- 1295US5139023AApparatus and method for noninvasive blood glucose monitoringTHERATECH INC·Filed 1989·Granted Aug 18, 1992·448 cites·62 claims
- 1395US4849224ADevice for administering an active agent to the skin or mucosaTHERATECH INC·Filed 1987·Granted Jul 18, 1989·183 cites·7 claims
- 1494US7087241B2Compositions and methods for minimizing adverse drug experiences associated with oxybutynin therapyWATSON LAB INC·Filed 2005·Granted Aug 8, 2006·25 cites·43 claims
- 1594US5849322ACompositions and methods for buccal delivery of pharmaceutical agentsTHERATECH INC·Filed 1995·Granted Dec 15, 1998·165 cites·44 claims
- 1694US5780050ADrug delivery compositions for improved stability of steroidsTHERATECH INC·Filed 1995·Granted Jul 14, 1998·178 cites·30 claims
- 1794US4983395ADevice for administering an active agent to the skin or mucosaTHERATECH INC·Filed 1989·Granted Jan 8, 1991·162 cites·6 claims
- 1893US6743441B2Compositions and methods for minimizing adverse drug experiences associated with oxybutynin therapyWATSON PHARMACEUTICALS INC·Filed 2002·Granted Jun 1, 2004·42 cites·62 claims
- 1993US5662925ATransdermal delivery system with adhesive overlay and peel seal discTHERATECH INC·Filed 1996·Granted Sep 2, 1997·141 cites·20 claims
- 2092US5834010ATriacetin as a penetration enhancer for transdermal delivery of a basic drugTHERATECH INC·Filed 1997·Granted Nov 10, 1998·97 cites·24 claims
- 2192US5064654AMixed solvent mutually enhanced transdermal therapeutic systemCIBA GEIGY CORP·Filed 1990·Granted Nov 12, 1991·166 cites·11 claims
- 2292US4911707AMonolithic user-activated transdermal therapeutic systemCIBA GEIGY CORP·Filed 1988·Granted Mar 27, 1990·161 cites·20 claims
- 2391US5863555ABuccal delivery of glucagon-like insulinotropic peptidesTHERATECH INC·Filed 1997·Granted Jan 26, 1999·101 cites·62 claims
- 2490US7018970B2Process of making fatty alcohol based gel detergent compositionsUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Mar 28, 2006·42 cites·5 claims
- 2590US4917676AUser-activated transdermal therapeutic systemCIBA GEIGY CORP·Filed 1988·Granted Apr 17, 1990·127 cites·20 claims
- 2686US5164190ASubsaturated transdermal drug delivery device exhibiting enhanced drug fluxTHERATECH INC·Filed 1990·Granted Nov 17, 1992·84 cites·22 claims
- 2785US6730318B2Transdermal delivery devices containing polydiorganosiloxane polymers to regulate adhesive propertiesWATSON PHARMACEUTICALS INC·Filed 2001·Granted May 4, 2004·17 cites·15 claims
- 2884US7179483B2Compositions and methods for transdermal oxybutynin therapyWATSON PHARMACEUTICALS INC·Filed 2004·Granted Feb 20, 2007·11 cites·44 claims
- 2983US5122383ASorbitan esters as skin permeation enhancersTHERATECH INC·Filed 1991·Granted Jun 16, 1992·69 cites·18 claims
- 3082US6180133B1Antioxidant composition for topical/transdermal prevention and treatment of wrinklesWATSON PHARMACEUTICALS INC·Filed 1998·Granted Jan 30, 2001·61 cites·22 claims
- 3182US5516523ATransmucosal delivery of macromolecular drugsTHERATECH INC·Filed 1994·Granted May 14, 1996·64 cites·24 claims
- 3282US5227169ASorbitan esters as skin permeation enhancersTHERATECH INC·Filed 1992·Granted Jul 13, 1993·69 cites·27 claims
- 3381US7081249B2Compositions and methods for minimizing adverse drug experiences associated with oxybutynin therapyWATSON LAB INC·Filed 2003·Granted Jul 25, 2006·9 cites·39 claims
- 3481US7029694B2Compositions and methods for transdermal oxybutynin therapyWATSON LAB INC·Filed 2002·Granted Apr 18, 2006·15 cites·62 claims
- 3581US6794347B2Process of making gel detergent compositionsUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Sep 21, 2004·21 cites·14 claims
- 3680US8241662B2Unoccluded topical oxybutynin gel composition and methods for transdermal oxybutynin therapyEBERT CHARLES D·Filed 2006·Granted Aug 14, 2012·2 cites·18 claims
- 3780US7081251B2Compositions and methods for minimizing adverse drug experiences associated with oxybutynin therapyWATSON LAB INC·Filed 2003·Granted Jul 25, 2006·8 cites·22 claims
- 3880US7081250B2Compositions and methods for minimizing adverse drug experiences associated with oxybutynin therapyWATSON LAB INC·Filed 2003·Granted Jul 25, 2006·8 cites·22 claims
- 3980US7081252B2Compositions and methods for minimizing adverse drug experiences associated with oxybutynin therapyWATSON LAB INC·Filed 2003·Granted Jul 25, 2006·8 cites·24 claims
- 4080US5925372AMixed solvent mutually enhanced transdermal therapeutic systemNOVARTIS AG·Filed 1991·Granted Jul 20, 1999·70 cites·11 claims
- 4175US5212199ASorbitan esters as skin permeation enhancersTHERATECH INC·Filed 1992·Granted May 18, 1993·47 cites·21 claims
- 4269US2009018190A1Compositions and Methods for Transdermal Oxybutynin TherapyEBERT CHARLES D·Filed 2008·Application pending·0 cites
- 4368US6794348B2Gel laundry detergent and/or pre-treater compositionUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Sep 21, 2004·8 cites·14 claims
- 4468US2022117977A1Formulations and methods for providing progestin-only contraceptionALLERGAN SALES LLC·Filed 2021·Application pending·0 cites
- 4567US6815409B2Gel laundry detergent and/or pretreater which piles up after dispensingUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Nov 9, 2004·7 cites·16 claims
- 4665US4576409ASun visor with molded stiffening frameHAPPICH GMBH GEBR·Filed 1983·Granted Mar 18, 1986·24 cites·20 claims
- 4764US2009075961A1Testosterone Oral Dosage Formulations And Associated MethodsEBERT CHARLES·Filed 2008·Application pending·0 cites
- 4862US6849587B2Liquid or gel laundry detergent which snaps back at the end of dispensingUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Feb 1, 2005·4 cites·14 claims
- 4958US10500215B2Formulations and methods for providing progestin-only contraception while minimizing adverse side effects associated therewithALLERGAN SALES LLC·Filed 2018·Granted Dec 10, 2019·0 cites·21 claims
- 5057US2020061082A1Formulations and methods for providing progestin-only contraception while minimizing adverse side effects associated therewithALLERGAN SALES LLC·Filed 2019·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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